{"id":1236,"date":"2024-08-14T05:45:42","date_gmt":"2024-08-13T22:45:42","guid":{"rendered":"https:\/\/ndt-thai.freshdevthai.com\/service\/%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%97%e0%b8%94%e0%b8%aa%e0%b8%ad%e0%b8%9a%e0%b9%81%e0%b8%9a%e0%b8%9a%e0%b9%84%e0%b8%a1%e0%b9%88%e0%b8%97%e0%b8%b3%e0%b8%a5%e0%b8%b2%e0%b8%a2\/"},"modified":"2024-10-31T12:51:48","modified_gmt":"2024-10-31T05:51:48","slug":"conventional-ndt","status":"publish","type":"service","link":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/","title":{"rendered":"Conventional NDT"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1236\" class=\"elementor elementor-1236 elementor-154\" data-elementor-post-type=\"service\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd80593 e-flex e-con-boxed e-con e-parent\" data-id=\"dd80593\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4bc633f e-con-full e-flex e-con e-child\" data-id=\"4bc633f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e4cbc4d elementor-widget elementor-widget-image\" data-id=\"e4cbc4d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/RT-2z-z1533077267635.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"RT 2z z1533077267635\" data-elementor-lightbox-description=\"RT 2z z1533077267635\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3MCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1JULTJ6LXoxNTMzMDc3MjY3NjM1LmpwZyJ9\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/RT-2z-z1533077267635.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1070\" alt=\"RT 2z z1533077267635\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/RT-2z-z1533077267635.jpg 700w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/RT-2z-z1533077267635-300x225.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e15e2ae e-con-full e-flex e-con e-child\" data-id=\"e15e2ae\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06442a4 elementor-widget elementor-widget-heading\" data-id=\"06442a4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Radiographic Testing - RT<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4ba76f elementor-widget elementor-widget-text-editor\" data-id=\"f4ba76f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"text-sub2\"><ul><li>X-ray testing involves the detection of flaws within a material using radioactive substances and film. The data recorder is ideal for inspecting defects deep within the radiographic direction.<\/li><li>Radiographic testing (Radiographic Testing) is a test by emitting high-frequency electromagnetic waves from a radiation source through the work piece. which may be made of various materials Based on the principle of energy absorption of unequal materials or materials having unequal densities. such as having air cavities inside This allows more radiation energy to pass through the workpiece in the hollow area. and can react with photosensitive substances coated on the film surface more than other parts When the film is washed out, it has a darker color than other services. Therefore, radiography is the interpretation of the shadow of the workpiece that appears on the film itself.<\/li><\/ul><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adf83af elementor-tabs-alignment-stretch intro-tabs elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"adf83af\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1821\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1821\" aria-expanded=\"false\">\u0e02\u0e49\u0e2d\u0e14\u0e35<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1822\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1822\" aria-expanded=\"false\">\u0e02\u0e49\u0e2d\u0e40\u0e2a\u0e35\u0e22<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1821\" aria-expanded=\"false\">\u0e02\u0e49\u0e2d\u0e14\u0e35<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1821\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1821\" tabindex=\"0\" hidden=\"false\"><ul>\n<li>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e41\u0e1b\u0e23\u0e1c\u0e25\u0e08\u0e32\u0e01\u0e1f\u0e34\u0e25\u0e4c\u0e21 \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e07\u0e48\u0e32\u0e22\u0e01\u0e27\u0e48\u0e32\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e23\u0e1c\u0e25\u0e08\u0e32\u0e01\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e1a\u0e32\u0e07\u0e27\u0e34\u0e18\u0e35<\/li>\n<li>\u0e21\u0e35\u0e20\u0e32\u0e1e\u0e08\u0e32\u0e01\u0e1f\u0e34\u0e25\u0e4c\u0e21\u0e40\u0e01\u0e47\u0e1a\u0e44\u0e27\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e2b\u0e25\u0e31\u0e01\u0e10\u0e32\u0e19 \u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e15\u0e23\u0e27\u0e08\u0e2a\u0e2d\u0e1a\u0e1c\u0e25\u0e22\u0e49\u0e2d\u0e19\u0e2b\u0e25\u0e31\u0e07\u0e44\u0e14\u0e49<\/li>\n<li>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e14\u0e49\u0e01\u0e31\u0e1a\u0e27\u0e31\u0e15\u0e16\u0e38\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19\u0e42\u0e25\u0e2b\u0e30\u0e41\u0e25\u0e30\u0e2d\u0e42\u0e25\u0e2b\u0e30<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1822\" aria-expanded=\"false\">\u0e02\u0e49\u0e2d\u0e40\u0e2a\u0e35\u0e22<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1822\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1822\" tabindex=\"0\" hidden=\"hidden\"><ul>\n<li>\u0e15\u0e49\u0e2d\u0e07\u0e21\u0e35\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e2d\u0e31\u0e15\u0e23\u0e32\u0e22\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e17\u0e14\u0e2a\u0e2d\u0e1a<\/li>\n<li>\u0e15\u0e49\u0e2d\u0e07\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07\u0e0a\u0e34\u0e49\u0e19\u0e07\u0e32\u0e19\u0e17\u0e31\u0e49\u0e07\u0e2a\u0e2d\u0e07\u0e14\u0e49\u0e32\u0e19 (\u0e14\u0e49\u0e32\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e01\u0e33\u0e40\u0e19\u0e34\u0e14\u0e23\u0e31\u0e07\u0e2a\u0e35\u0e2a\u0e48\u0e27\u0e19\u0e2d\u0e35\u0e01\u0e14\u0e49\u0e32\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e15\u0e34\u0e14\u0e1f\u0e34\u0e25\u0e4c\u0e21) \u0e2d\u0e32\u0e08\u0e44\u0e21\u0e48\u0e2a\u0e30\u0e14\u0e27\u0e01\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e43\u0e19\u0e1a\u0e32\u0e07\u0e2a\u0e20\u0e32\u0e27\u0e30<\/li>\n<li>\u0e43\u0e19\u0e01\u0e23\u0e13\u0e35\u0e17\u0e35\u0e48\u0e0a\u0e34\u0e49\u0e19\u0e07\u0e32\u0e19\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e21\u0e32\u0e01 \u0e23\u0e31\u0e07\u0e2a\u0e35\u0e44\u0e21\u0e48\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e2a\u0e48\u0e07\u0e1c\u0e48\u0e32\u0e19\u0e17\u0e30\u0e25\u0e38\u0e16\u0e36\u0e07\u0e1f\u0e34\u0e25\u0e4c\u0e21\u0e44\u0e14\u0e49<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bf3d774 e-flex e-con-boxed e-con e-parent\" data-id=\"bf3d774\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a1744ed e-con-full e-flex e-con e-child\" data-id=\"a1744ed\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4ba788 elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"c4ba788\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;speed&quot;:800,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c4ba788\" data-elementor-lightbox-title=\"MT 1z z30460604770\" data-elementor-lightbox-description=\"MT 1z z30460604770\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL01ULTF6LXozMDQ2MDYwNDc3MC5qcGciLCJzbGlkZXNob3ciOiJjNGJhNzg4In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/MT-1z-z30460604770.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/MT-1z-z30460604770.jpg\" alt=\"MT 1z z30460604770\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c4ba788\" data-elementor-lightbox-title=\"MT 2z z858723058852\" data-elementor-lightbox-description=\"MT 2z z858723058852\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3NCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL01ULTJ6LXo4NTg3MjMwNTg4NTIuanBnIiwic2xpZGVzaG93IjoiYzRiYTc4OCJ9\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/MT-2z-z858723058852.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/MT-2z-z858723058852.jpg\" alt=\"MT 2z z858723058852\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c4ba788\" data-elementor-lightbox-title=\"MT 3z z1599199602506\" data-elementor-lightbox-description=\"MT 3z z1599199602506\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA3NiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL01ULTN6LXoxNTk5MTk5NjAyNTA2LmpwZyIsInNsaWRlc2hvdyI6ImM0YmE3ODgifQ%3D%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/MT-3z-z1599199602506.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/MT-3z-z1599199602506.jpg\" alt=\"MT 3z z1599199602506\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-029ba3a e-con-full e-flex e-con e-child\" data-id=\"029ba3a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6977d4 elementor-widget elementor-widget-heading\" data-id=\"d6977d4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Magnetic Particle Testing - MT <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d61d8e0 elementor-widget elementor-widget-text-editor\" data-id=\"d61d8e0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Magnetic testing measures surface defects by applying induction from a direct or alternating magnetic field. The method is to sprinkle a small amount of dyed iron powder on the test area. (Mostly iron powder spray) and then use a device to create a magnetic field, either permanent magnet or electromagnetic. If small cracks are found on the surface of the workpiece, the area will appear as iron powder. Clinging along crack lines because iron powder cannot jump through cracks along magnetic lines of force.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4829c1f e-flex e-con-boxed e-con e-parent\" data-id=\"4829c1f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7583745 e-con-full e-flex e-con e-child\" data-id=\"7583745\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0b48e9 elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"e0b48e9\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;speed&quot;:800,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 4\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"e0b48e9\" data-elementor-lightbox-title=\"vt2z z346656444384\" data-elementor-lightbox-description=\"vt2z z346656444384\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA4NCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL3Z0MnotejM0NjY1NjQ0NDM4NC5qcGciLCJzbGlkZXNob3ciOiJlMGI0OGU5In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt2z-z346656444384.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt2z-z346656444384.jpg\" alt=\"vt2z z346656444384\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 4\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"e0b48e9\" data-elementor-lightbox-title=\"vt3z z907587293264\" data-elementor-lightbox-description=\"vt3z z907587293264\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA4NiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL3Z0M3otejkwNzU4NzI5MzI2NC5qcGciLCJzbGlkZXNob3ciOiJlMGI0OGU5In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt3z-z907587293264.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt3z-z907587293264.jpg\" alt=\"vt3z z907587293264\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 4\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"e0b48e9\" data-elementor-lightbox-title=\"vt4z z1610233877794\" data-elementor-lightbox-description=\"vt4z z1610233877794\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA4OCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL3Z0NHotejE2MTAyMzM4Nzc3OTQuanBnIiwic2xpZGVzaG93IjoiZTBiNDhlOSJ9\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt4z-z1610233877794.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt4z-z1610233877794.jpg\" alt=\"vt4z z1610233877794\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 4\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"e0b48e9\" data-elementor-lightbox-title=\"vt5z z1589646913346\" data-elementor-lightbox-description=\"vt5z z1589646913346\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA5MCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL3Z0NXotejE1ODk2NDY5MTMzNDYuanBnIiwic2xpZGVzaG93IjoiZTBiNDhlOSJ9\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt5z-z1589646913346.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/vt5z-z1589646913346.jpg\" alt=\"vt5z z1589646913346\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a30664f e-con-full e-flex e-con e-child\" data-id=\"a30664f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-499ffa8 elementor-widget elementor-widget-heading\" data-id=\"499ffa8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Visual Testing -VT<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdf1b84 elementor-widget elementor-widget-text-editor\" data-id=\"cdf1b84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Visual inspection testing is testing the workpiece by using the eyes of the tester and can use other testing equipment such as magnifying glass, various length measuring tools. It is a visual inspection by a specialist to look for signs of a defect.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63abaa1 e-flex e-con-boxed e-con e-parent\" data-id=\"63abaa1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7011628 e-con-full e-flex e-con e-child\" data-id=\"7011628\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-500ada8 elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"500ada8\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;speed&quot;:800,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"500ada8\" data-elementor-lightbox-title=\"PT 1z z330499738780\" data-elementor-lightbox-description=\"PT 1z z330499738780\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA5MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1BULTF6LXozMzA0OTk3Mzg3ODAuanBnIiwic2xpZGVzaG93IjoiNTAwYWRhOCJ9\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/PT-1z-z330499738780.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/PT-1z-z330499738780.jpg\" alt=\"PT 1z z330499738780\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"500ada8\" data-elementor-lightbox-title=\"PT 2z z1550339234998\" data-elementor-lightbox-description=\"PT 2z z1550339234998\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA5NCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1BULTJ6LXoxNTUwMzM5MjM0OTk4LmpwZyIsInNsaWRlc2hvdyI6IjUwMGFkYTgifQ%3D%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/PT-2z-z1550339234998.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/PT-2z-z1550339234998.jpg\" alt=\"PT 2z z1550339234998\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"500ada8\" data-elementor-lightbox-title=\"PT 3z z1426131069624\" data-elementor-lightbox-description=\"PT 3z z1426131069624\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTA5NiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1BULTN6LXoxNDI2MTMxMDY5NjI0LmpwZyIsInNsaWRlc2hvdyI6IjUwMGFkYTgifQ%3D%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/PT-3z-z1426131069624.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/PT-3z-z1426131069624.jpg\" alt=\"PT 3z z1426131069624\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aec3ed1 e-con-full e-flex e-con e-child\" data-id=\"aec3ed1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-931f5ed elementor-widget elementor-widget-heading\" data-id=\"931f5ed\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Penetrant testing - PT<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-472016f elementor-widget elementor-widget-text-editor\" data-id=\"472016f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Penetration testing is used to inject paint onto the material surface and clean the paint on the material surface to inspect the surface cracks with the naked eye or under black light.<\/li><li>Penetrant testing is a method for finding flaws or discontinuities that are open to the surface. It can be tested on all non-porous materials such as glass, plastics, ceramics, metals, non-metals, etc. This testing is based on the reaction principle. Penetrate (Capillary action), which is a natural phenomenon. By applying or spraying a dyeing liquid that has the ability to penetrate into cracks or small holes well Then a chemical or solution that resembles a blotting paper will be used. Spray or sprinkle on the area to be tested. If there are any cracks or defects on the work surface, there will be lines or lines of the dye to be seen clearly. Penetrant testing is available in both the color contrast method and the dark room method using black light (fluorescent).<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f930a6a elementor-tabs-alignment-stretch intro-tabs elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"f930a6a\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2611\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2611\" aria-expanded=\"false\">Testing process <\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2612\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2612\" aria-expanded=\"false\">Strength<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2613\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2613\" aria-expanded=\"false\">Weakness<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2611\" aria-expanded=\"false\">Testing process <\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2611\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2611\" tabindex=\"0\" hidden=\"false\"><ol><li>clean the surface of the workpiece<\/li><li>Apply the liquid over the entire face to seep into the crevices. Leave it for 3-20 minutes.<\/li><li>Eliminate the part that lies only on the surface.<\/li><li>Use another solution to suck the liquid that has seeped into the crevice. made visible to the naked eye<\/li><\/ol><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2612\" aria-expanded=\"false\">Strength<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2612\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2612\" tabindex=\"0\" hidden=\"hidden\"><ol><li>The workpiece is not destroyed.<\/li><li>Easy, convenient, fast<\/li><li>can be seen with the naked eye<\/li><li>uncomplicated technique<\/li><\/ol><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2613\" aria-expanded=\"false\">Weakness<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2613\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2613\" tabindex=\"0\" hidden=\"hidden\"><ol><li>The depth of the crack could not be known.<\/li><li>Unable to inspect inaccessible areas<\/li><li>Chemicals may deteriorate.<\/li><\/ol><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8b5e8c7 e-flex e-con-boxed e-con e-parent\" data-id=\"8b5e8c7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b993fd3 e-con-full e-flex e-con e-child\" data-id=\"b993fd3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ec6529 elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"7ec6529\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;speed&quot;:800,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7ec6529\" data-elementor-lightbox-title=\"UTM 1z z1020406500684\" data-elementor-lightbox-description=\"UTM 1z z1020406500684\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwMSwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1VUTS0xei16MTAyMDQwNjUwMDY4NC5qcGciLCJzbGlkZXNob3ciOiI3ZWM2NTI5In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-1z-z1020406500684.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-1z-z1020406500684.jpg\" alt=\"UTM 1z z1020406500684\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7ec6529\" data-elementor-lightbox-title=\"UTM 2z z337380425500\" data-elementor-lightbox-description=\"UTM 2z z337380425500\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwMywidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1VUTS0yei16MzM3MzgwNDI1NTAwLmpwZyIsInNsaWRlc2hvdyI6IjdlYzY1MjkifQ%3D%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-2z-z337380425500.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-2z-z337380425500.jpg\" alt=\"UTM 2z z337380425500\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7ec6529\" data-elementor-lightbox-title=\"UTM 3z z994150517791\" data-elementor-lightbox-description=\"UTM 3z z994150517791\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwNSwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1VUTS0zei16OTk0MTUwNTE3NzkxLmpwZyIsInNsaWRlc2hvdyI6IjdlYzY1MjkifQ%3D%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-3z-z994150517791.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-3z-z994150517791.jpg\" alt=\"UTM 3z z994150517791\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1bdeebb e-con-full e-flex e-con e-child\" data-id=\"1bdeebb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6b1e10 elementor-widget elementor-widget-heading\" data-id=\"e6b1e10\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ultrasonic Testing - UT<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c94c90 elementor-widget elementor-widget-text-editor\" data-id=\"7c94c90\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"text-sub2\"><ul><li>Ultrasonic testing is an inspection using sound waves to measure the thickness and find defects that occur in the material.<\/li><li>Ultrasonic testing is a method of testing using high-frequency sound waves that the human ear cannot hear. (Ultrasonic sound waves are sound waves with a frequency higher than 20,000 Hz.)<\/li><li>Sound travels faster in solids than in air or gas. Because the molecules are closer together, for example, the speed of sound in air and aluminum is 333 m\/s and 6320 m\/s respectively. When sound travels through a homogeneous solid medium, the sound intensity will not decrease much But if the sound passes through the discontinuity (Discontinuities) that are approximately equal to the wavelength or larger. Sound will be reflected (Reflect) or absorbed by the discontinuity.<\/li><li>High-frequency sound waves are generated from the crystals inside the probe. The sound waves travel to the specimen through a couplant. Reflected from the bottom surface of the workpiece (Back Wall echo)<\/li><\/ul><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37e9f8b e-flex e-con-boxed e-con e-parent\" data-id=\"37e9f8b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d45e5ed e-con-full e-flex e-con e-child\" data-id=\"d45e5ed\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9ee849 elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"a9ee849\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;speed&quot;:800,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a9ee849\" data-elementor-lightbox-title=\"UTM 11z z667253735871\" data-elementor-lightbox-description=\"UTM 11z z667253735871\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExMCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1VUTS0xMXotejY2NzI1MzczNTg3MS5qcGciLCJzbGlkZXNob3ciOiJhOWVlODQ5In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-11z-z667253735871.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-11z-z667253735871.jpg\" alt=\"UTM 11z z667253735871\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a9ee849\" data-elementor-lightbox-title=\"UTM 22z z720895521079\" data-elementor-lightbox-description=\"UTM 22z z720895521079\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExMiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1VUTS0yMnotejcyMDg5NTUyMTA3OS5qcGciLCJzbGlkZXNob3ciOiJhOWVlODQ5In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-22z-z720895521079.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-22z-z720895521079.jpg\" alt=\"UTM 22z z720895521079\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"a9ee849\" data-elementor-lightbox-title=\"UTM 33z z929513499903\" data-elementor-lightbox-description=\"UTM 33z z929513499903\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExNCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL1VUTS0zM3otejkyOTUxMzQ5OTkwMy5qcGciLCJzbGlkZXNob3ciOiJhOWVlODQ5In0%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-33z-z929513499903.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/UTM-33z-z929513499903.jpg\" alt=\"UTM 33z z929513499903\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9ef16bc e-con-full e-flex e-con e-child\" data-id=\"9ef16bc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8de3bb7 elementor-widget elementor-widget-heading\" data-id=\"8de3bb7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ultrasonic thickness measurement (UTM)<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-793568d elementor-widget elementor-widget-text-editor\" data-id=\"793568d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ultrasonic thickness measurement (UTM) is a non-destructive method for testing material thickness based on the principle of high-frequency sound waves being transmitted to the specimen to be tested. Sound waves reflected from the other side of the workpiece surface. The value of the thickness of the workpiece will be calculated. to show results on a digital screen It is commonly used to inspect the metal thickness of hull pipes and structural steel. and gas tanks, oil tanks, pressure tanks, etc. Thickness measurement is important in many industries. Used to inspect for corrosion, corrosion and damage. For the safe reuse of inspected materials or structures, ultrasonic thickness measurements can also assist in determining whether the material or structure should be repaired or replaced.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6e9ad6 elementor-tabs-alignment-stretch intro-tabs elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"e6e9ad6\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2421\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2421\" aria-expanded=\"false\">Examples of work using UTM inspection<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2421\" aria-expanded=\"false\">Examples of work using UTM inspection<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2421\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2421\" tabindex=\"0\" hidden=\"false\"><div class=\"text-sub2\"><ul><li>Measuring the thickness of main fire pipes in Fire tube boilers or measuring the thickness of water pipes in water tube boilers<\/li><li>Thickness measurement of oil pipes in hot oil boilers<\/li><li>Wall thickness measurement of a vessel or a pressure vessel wall\/ Chlorine gas tank wall (Cl2)\/ Ammonia (NH3) tank wall LPG\/NGV tank wall<\/li><li>Measuring the thickness of air tanks \/ air compressor tanks<\/li><li>Measuring the wall thickness (Shell) \/ measuring the thickness of the roof (Roof plate), storage tank, etc.<\/li><\/ul><\/div><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2d5a7f2 e-flex e-con-boxed e-con e-parent\" data-id=\"2d5a7f2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-95a45c9 e-con-full e-flex e-con e-child\" data-id=\"95a45c9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c63d2c elementor-widget elementor-widget-image\" data-id=\"5c63d2c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/001z-z142690063281.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"001z z142690063281\" data-elementor-lightbox-description=\"001z z142690063281\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExNiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcLzAwMXotejE0MjY5MDA2MzI4MS5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/001z-z142690063281.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1116\" alt=\"001z z142690063281\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/001z-z142690063281.jpg 700w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/001z-z142690063281-300x225.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7fc78b2 e-con-full e-flex e-con e-child\" data-id=\"7fc78b2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-412bb68 elementor-widget elementor-widget-heading\" data-id=\"412bb68\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vacuum box Test API 650<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ddf38e elementor-widget elementor-widget-text-editor\" data-id=\"4ddf38e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"text-sub2\"><ul><li>The vacuum test is to inspect the seal for leakage using a pressure differential technique inside and outside the package.<\/li><li>Vacuum Box Test is a method for checking leaks of the tank bottom, especially at the joint or connection between the bottom plate and the corner connection between the bottom and shell (Shell -to-bottom welded joint) by The method is to anoint the surface to be tested with soap solution and then use a vacuum box to suck air. If the Tank Bottom has a leak, air will be sucked through the leak and cause bubbles to occur.<\/li><li>This method creates a vacuum (negative pressure) inside the Vacuum box with the Venturi effect principle by using an air compressor (Air compressor) to blow air through the Air ejector attached to the Vacuum Box, causing the air in the Vacuum Box to be sucked out and then vacuum or can be used as a vacuum pump to generate negative pressure<\/li><li>If there is a leak in the tank bottom area, air will be sucked from under the tank floor through the leak and create a bubble bubble that lets us know the location of the leak. An example in the picture is a leak detected at the Three plate joint welding area, which we can see as small bubbles coming out of that area. This indicates that a leak has occurred.<\/li><\/ul><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d191d31 e-flex e-con-boxed e-con e-parent\" data-id=\"d191d31\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-60ae1a3 e-con-full e-flex e-con e-child\" data-id=\"60ae1a3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db00bed elementor-arrows-position-inside elementor-widget elementor-widget-image-carousel\" data-id=\"db00bed\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;arrows&quot;,&quot;speed&quot;:800,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"db00bed\" data-elementor-lightbox-title=\"HT 1z z740722826545\" data-elementor-lightbox-description=\"HT 1z z740722826545\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExOCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0hULTF6LXo3NDA3MjI4MjY1NDUuanBnIiwic2xpZGVzaG93IjoiZGIwMGJlZCJ9\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/HT-1z-z740722826545.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/HT-1z-z740722826545.jpg\" alt=\"HT 1z z740722826545\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"db00bed\" data-elementor-lightbox-title=\"HT 2z z884885120698\" data-elementor-lightbox-description=\"HT 2z z884885120698\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEyMCwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0hULTJ6LXo4ODQ4ODUxMjA2OTguanBnIiwic2xpZGVzaG93IjoiZGIwMGJlZCJ9\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/HT-2z-z884885120698.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/HT-2z-z884885120698.jpg\" alt=\"HT 2z z884885120698\" \/><\/figure><\/a><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 3\"><a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"db00bed\" data-elementor-lightbox-title=\"HT 3z z1110391179553\" data-elementor-lightbox-description=\"HT 3z z1110391179553\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEyMiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0hULTN6LXoxMTEwMzkxMTc5NTUzLmpwZyIsInNsaWRlc2hvdyI6ImRiMDBiZWQifQ%3D%3D\" href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/HT-3z-z1110391179553.jpg\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/HT-3z-z1110391179553.jpg\" alt=\"HT 3z z1110391179553\" \/><\/figure><\/a><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-488e93e e-con-full e-flex e-con e-child\" data-id=\"488e93e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f76b8ac elementor-widget elementor-widget-heading\" data-id=\"f76b8ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hydrostatic test - HT<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1de34b4 elementor-widget elementor-widget-text-editor\" data-id=\"1de34b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Hydrostatic Testing is a water pressure test. Most of them will be tested in containers that have to be used to handle pressure in use, such as Boiler tanks \/ Pressure vessels \/ Various pipe patterns \/ General pressure tanks \/ Gas storage and filling tanks \/ Ammonia tanks \/ LPG gas tanks NGV tanks or all types of pressure tanks<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4fdfeac e-flex e-con-boxed e-con e-parent\" data-id=\"4fdfeac\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8968e83 e-con-full e-flex e-con e-child\" data-id=\"8968e83\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b8583b elementor-widget elementor-widget-image\" data-id=\"1b8583b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/ILWH47Mz-z938840016807.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"ILWH47Mz z938840016807\" data-elementor-lightbox-description=\"ILWH47Mz z938840016807\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEyNywidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0lMV0g0N016LXo5Mzg4NDAwMTY4MDcuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"645\" height=\"430\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/ILWH47Mz-z938840016807.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1127\" alt=\"ILWH47Mz z938840016807\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/ILWH47Mz-z938840016807.jpg 645w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/ILWH47Mz-z938840016807-300x200.jpg 300w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0088f12 e-con-full e-flex e-con e-child\" data-id=\"0088f12\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-737e16d elementor-widget elementor-widget-heading\" data-id=\"737e16d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Positive Material Identification - PMI<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ff3a1e elementor-widget elementor-widget-text-editor\" data-id=\"6ff3a1e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"text-sub2\"><ul><li>Chemical composition testing is an examination to determine the chemical composition of materials that are essential metals in industrial applications.<\/li><li>Positive Material Identification &#8211; PMI is a chemical composition analysis to identify the type and material grade of various metal alloys. For quality control (Quality Control) and safety control (Safety Control) of the metal materials to be used, the analysis results obtained from the PMI will show the elements that are the chemical composition of the material and the amount detected by Usually reported in percentage (%) or ppm\/ ppb and also indicates the grade of material detected.<\/li><li>PMI is an inspection technique used to accept or reject metal materials to be used to determine whether the metal alloy to be used is correct or to determine its chemical composition. Of some elements that are not required or not because some elements, if the amount is higher or lower than the specified specification, may affect the mechanical properties (Mechanical Properties) that may change and affect the application. PMI Alloys inspection methods are used in QC, Safety Compliance processes and are part of the Production and Asset Integrity Management system.<\/li><\/ul><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af342cd e-flex e-con-boxed e-con e-parent\" data-id=\"af342cd\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fb3ab09 e-con-full e-flex e-con e-child\" data-id=\"fb3ab09\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91c0879 elementor-widget elementor-widget-image\" data-id=\"91c0879\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/alr.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"alr\" data-elementor-lightbox-description=\"alr\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTAwLCJ1cmwiOiJodHRwczpcL1wvd3d3Lm5kdHRoYWkuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvYWxyLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"507\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/alr-768x507.jpg\" class=\"attachment-medium_large size-medium_large wp-image-500\" alt=\"alr\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/alr-768x507.jpg 768w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/alr-300x198.jpg 300w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/alr.jpg 824w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7d0c70 e-con-full e-flex e-con e-child\" data-id=\"b7d0c70\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f898530 elementor-widget elementor-widget-heading\" data-id=\"f898530\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Helium Leak detection<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9b95b4 elementor-widget elementor-widget-text-editor\" data-id=\"e9b95b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Helium Leak Detection A technique for finding small leaks by using helium gas in a high-pressure tank or other container. where other methods cannot find leaks because helium is an inert gas that is difficult to react with and has a small molecular size that can penetrate through small leaks of the test specimen Therefore, it is used to find leaks of workpieces. Techniques for detecting leaks using helium (Helium Leak Detection Techniques) can be divided into two types: Vacuum method (Vacuum Methods) and Sniffing Methods<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8908040 e-flex e-con-boxed e-con e-parent\" data-id=\"8908040\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-99607ab e-con-full e-flex e-con e-child\" data-id=\"99607ab\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-139a400 elementor-widget elementor-widget-image\" data-id=\"139a400\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Hardness-test-1z-z440946245746.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Hardness test 1z z440946245746\" data-elementor-lightbox-description=\"Hardness test 1z z440946245746\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEzMiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0hhcmRuZXNzLXRlc3QtMXotejQ0MDk0NjI0NTc0Ni5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Hardness-test-1z-z440946245746.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1132\" alt=\"Hardness test 1z z440946245746\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Hardness-test-1z-z440946245746.jpg 700w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Hardness-test-1z-z440946245746-300x225.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd2eb4e e-con-full e-flex e-con e-child\" data-id=\"fd2eb4e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d1acbc elementor-widget elementor-widget-heading\" data-id=\"0d1acbc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hardness test<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-511c114 elementor-widget elementor-widget-text-editor\" data-id=\"511c114\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div><div class=\"row\"><div class=\"Textmanager font-inherit\"><div class=\"text-sub2\">Hardness testing is testing the hardness of metals in their resistance to processing. which is useful in designing various pressure vessels A measure of its ability to withstand permanent deformation as well as how much it deforms. Which can test the hardness of materials by various methods such as compression, scraping, impact drilling, etc. The hardness of a material can be regarded as a basic value that can indicate the overall properties of the material. In industrial applications, there is a material selection process for the workpiece, material hardness is an important factor in the process. Tests must be performed with appropriate equipment and the testing should be carried out under the supervision of a specialist. It is important to note that hardness testing is a process that is initiated before any conclusions about the material in the workpiece are reached. really Because the results of the tests will be analyzed and drawn. As a result, operators can select materials to use in production appropriately according to their objectives. Including enabling it to be used with maximum efficiency.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-186cf52 elementor-tabs-alignment-stretch intro-tabs elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"186cf52\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2561\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2561\" aria-expanded=\"false\">Type of hardness test <\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2561\" aria-expanded=\"false\">Type of hardness test <\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2561\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2561\" tabindex=\"0\" hidden=\"false\"><div class=\"text-sub2\"><ul><li>Rockwell hardness test<\/li><li>Brinell hardness test<\/li><li>Vickers hardness test<\/li><\/ul><\/div><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd61f44 e-flex e-con-boxed e-con e-parent\" data-id=\"cd61f44\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e49efcc e-con-full e-flex e-con e-child\" data-id=\"e49efcc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8be0e74 elementor-widget elementor-widget-image\" data-id=\"8be0e74\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Holiday-Detectorz-z575141420368.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Holiday Detectorz z575141420368\" data-elementor-lightbox-description=\"Holiday Detectorz z575141420368\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEzNywidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0hvbGlkYXktRGV0ZWN0b3J6LXo1NzUxNDE0MjAzNjguanBnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Holiday-Detectorz-z575141420368.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1137\" alt=\"Holiday Detectorz z575141420368\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Holiday-Detectorz-z575141420368.jpg 700w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/Holiday-Detectorz-z575141420368-300x225.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc7f136 e-con-full e-flex e-con e-child\" data-id=\"dc7f136\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e837cf7 elementor-widget elementor-widget-heading\" data-id=\"e837cf7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Holiday Detector\/Pin Hole test<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cff6d1f elementor-widget elementor-widget-text-editor\" data-id=\"cff6d1f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Checking for leaks in the coating is a check for leaks in poor coatings that allow moisture or water to penetrate.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-187ba3a e-flex e-con-boxed e-con e-parent\" data-id=\"187ba3a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3a9d933 e-con-full e-flex e-con e-child\" data-id=\"3a9d933\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30e8862 elementor-widget elementor-widget-image\" data-id=\"30e8862\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/00z-z1284172108545.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"00z z1284172108545\" data-elementor-lightbox-description=\"00z z1284172108545\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE0MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5uZHR0aGFpLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcLzAwei16MTI4NDE3MjEwODU0NS5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/00z-z1284172108545.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1142\" alt=\"00z z1284172108545\" srcset=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/00z-z1284172108545.jpg 700w, https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/00z-z1284172108545-300x225.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b2be837 e-con-full e-flex e-con e-child\" data-id=\"b2be837\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9265b42 elementor-widget elementor-widget-heading\" data-id=\"9265b42\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eddy Current Testing<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-658d348 elementor-widget elementor-widget-text-editor\" data-id=\"658d348\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Eddy Current Testing is a testing method based on the principle of electromagnetic induction (Electromagnetism) causing an eddy current on the specimen and observing the change in the Impedance of the test head. This is a result of the eddy currents on the workpiece changing due to differences in properties. Shapes or inconsistencies in the material It can only test conductive materials.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1616afc elementor-tabs-alignment-stretch intro-tabs elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"1616afc\" data-element_type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2311\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2311\" aria-expanded=\"false\">Strength<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-2312\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2312\" aria-expanded=\"false\">Weakness<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-2311\" aria-expanded=\"false\">Strength<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2311\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2311\" tabindex=\"0\" hidden=\"false\"><div class=\"text-sub2\"><ul><li>It has high test sensitivity. Suitable for thin workpieces<\/li><li>There are many types of test heads available for complex shapes.<\/li><li>The test head can withstand high temperatures.<\/li><li>Non-contact testing So it can be tested quickly.<\/li><li>The device is portable, convenient to use and can be used in conjunction with a computer.<\/li><\/ul><\/div><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-2312\" aria-expanded=\"false\">Weakness<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2312\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-2312\" tabindex=\"0\" hidden=\"hidden\"><div class=\"text-sub2\"><ul><li>It can only be tested on conductive materials.<\/li><li>It can only be tested for discrepancies that are on the surface or slightly below the surface.<\/li><li>The texture and vibration of the test head affect the test results.<\/li><li>A large number of signal calibration standard workpieces are required.<\/li><li>Interpretation of test signals is quite complex and requires a high level of skill.<\/li><\/ul><\/div><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Radiographic Testing &#8211; RT X-ray testing involves the detection of flaws within a material using radioactive substances and film. The data recorder is ideal for inspecting defects deep within the radiographic direction. Radiographic testing (Radiographic Testing) is a test by emitting high-frequency electromagnetic waves from a radiation source through the work piece. which may be [&hellip;]<\/p>\n","protected":false},"featured_media":1515,"parent":0,"menu_order":0,"template":"","category-service":[],"class_list":["post-1236","service","type-service","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Expert Conventional NDT Services | NDT Thai<\/title>\n<meta name=\"description\" content=\"Discover NDT Thai&#039;s comprehensive conventional NDT services, including visual inspection, ultrasonic testing, and magnetic particle testing.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Expert Conventional NDT Services | NDT Thai\" \/>\n<meta property=\"og:description\" content=\"Discover NDT Thai&#039;s comprehensive conventional NDT services, including visual inspection, ultrasonic testing, and magnetic particle testing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/\" \/>\n<meta property=\"og:site_name\" content=\"NDT thai service Co.,Ltd\" \/>\n<meta property=\"article:modified_time\" content=\"2024-10-31T05:51:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"16 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/\",\"url\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/\",\"name\":\"Expert Conventional NDT Services | NDT Thai\",\"isPartOf\":{\"@id\":\"https:\/\/www.ndtthai.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg\",\"datePublished\":\"2024-08-13T22:45:42+00:00\",\"dateModified\":\"2024-10-31T05:51:48+00:00\",\"description\":\"Discover NDT Thai's comprehensive conventional NDT services, including visual inspection, ultrasonic testing, and magnetic particle testing.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#primaryimage\",\"url\":\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg\",\"contentUrl\":\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg\",\"width\":2048,\"height\":1536,\"caption\":\"28423504 549919195388358 28162182138923100 o\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ndtthai.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Conventional NDT\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ndtthai.com\/#website\",\"url\":\"https:\/\/www.ndtthai.com\/\",\"name\":\"NDT thai service Co.,Ltd\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.ndtthai.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ndtthai.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.ndtthai.com\/#organization\",\"name\":\"NDT thai service Co.,Ltd\",\"url\":\"https:\/\/www.ndtthai.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.ndtthai.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/cropped-logo-1-e1723624914915.png\",\"contentUrl\":\"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/cropped-logo-1-e1723624914915.png\",\"width\":150,\"height\":157,\"caption\":\"NDT thai service Co.,Ltd\"},\"image\":{\"@id\":\"https:\/\/www.ndtthai.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Expert Conventional NDT Services | NDT Thai","description":"Discover NDT Thai's comprehensive conventional NDT services, including visual inspection, ultrasonic testing, and magnetic particle testing.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/","og_locale":"en_US","og_type":"article","og_title":"Expert Conventional NDT Services | NDT Thai","og_description":"Discover NDT Thai's comprehensive conventional NDT services, including visual inspection, ultrasonic testing, and magnetic particle testing.","og_url":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/","og_site_name":"NDT thai service Co.,Ltd","article_modified_time":"2024-10-31T05:51:48+00:00","og_image":[{"width":2048,"height":1536,"url":"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"16 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/","url":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/","name":"Expert Conventional NDT Services | NDT Thai","isPartOf":{"@id":"https:\/\/www.ndtthai.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#primaryimage"},"image":{"@id":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg","datePublished":"2024-08-13T22:45:42+00:00","dateModified":"2024-10-31T05:51:48+00:00","description":"Discover NDT Thai's comprehensive conventional NDT services, including visual inspection, ultrasonic testing, and magnetic particle testing.","breadcrumb":{"@id":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#primaryimage","url":"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg","contentUrl":"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/28423504_549919195388358_28162182138923100_o.jpg","width":2048,"height":1536,"caption":"28423504 549919195388358 28162182138923100 o"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ndtthai.com\/en\/service\/conventional-ndt\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ndtthai.com\/en\/"},{"@type":"ListItem","position":2,"name":"Conventional NDT"}]},{"@type":"WebSite","@id":"https:\/\/www.ndtthai.com\/#website","url":"https:\/\/www.ndtthai.com\/","name":"NDT thai service Co.,Ltd","description":"","publisher":{"@id":"https:\/\/www.ndtthai.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ndtthai.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ndtthai.com\/#organization","name":"NDT thai service Co.,Ltd","url":"https:\/\/www.ndtthai.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ndtthai.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/cropped-logo-1-e1723624914915.png","contentUrl":"https:\/\/www.ndtthai.com\/wp-content\/uploads\/2024\/08\/cropped-logo-1-e1723624914915.png","width":150,"height":157,"caption":"NDT thai service Co.,Ltd"},"image":{"@id":"https:\/\/www.ndtthai.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/service\/1236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/service"}],"about":[{"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/types\/service"}],"version-history":[{"count":5,"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/service\/1236\/revisions"}],"predecessor-version":[{"id":1247,"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/service\/1236\/revisions\/1247"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/media\/1515"}],"wp:attachment":[{"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/media?parent=1236"}],"wp:term":[{"taxonomy":"category-service","embeddable":true,"href":"https:\/\/www.ndtthai.com\/en\/wp-json\/wp\/v2\/category-service?post=1236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}