{"id":22655,"date":"2025-11-21T15:03:56","date_gmt":"2025-11-21T14:03:56","guid":{"rendered":"https:\/\/hoenle.cn\/?page_id=22655"},"modified":"2026-01-27T14:11:22","modified_gmt":"2026-01-27T13:11:22","slug":"non-destructive-testing-with-uv-light","status":"publish","type":"page","link":"https:\/\/hoenle.cn\/en\/products-solutions\/applications\/fluorescence\/non-destructive-testing-with-uv-light\/","title":{"rendered":"Non-Destructive Testing with Black Light"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_section css=&#8221;.vc_custom_1752143461288{background-color: #F2F4F6 !important;}&#8221;][vc_row][vc_column width=&#8221;1\/2&#8243;]\n<h1 class=\"akt-heading akt-heading--block akt-heading--h1 akt-heading--align-left\">\n            <span class=\"akt-heading__part akt-heading__part--light\">Non-Destructive Testing<\/span>\n                <span class=\"akt-heading__part akt-heading__part--bold\">with Black Light<\/span>\n    <\/h1>[\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]Non-destructive testing (NDT) is an essential method for examining materials and components without damaging them. Among the various NDT methods, the combination of UV radiation and fluorescence has become increasingly popular due to its ability to reveal even the smallest defects. These methods play a crucial role in detecting cracks, pores, and other material defects that may go unnoticed under normal lighting conditions.<\/p>\n<p>&nbsp;<\/p>\n<p>UV radiation is electromagnetic radiation that is invisible to the naked eye. In non-destructive testing, UV radiation activates certain substances that are sensitive to it and causes them to fluoresce. This fluorescence is crucial for detecting hidden material defects, especially when other testing methods cannot identify potential problems. By using fluorescent dyes or powders, non-destructive testing specialists can locate even the smallest defects that could compromise the structural integrity of a component or product.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/4&#8243;][\/vc_column][vc_column width=&#8221;1\/4&#8243;][\/vc_column][vc_column width=&#8221;1\/4&#8243;]\n<div class=\"akt-button-wrapper akt-button-wrapper--align-left\">\n            <a href=\"\/contact\" \n           class=\"akt-button akt-button--medium akt-button--primary\" aria-label=\"Request consultation\"                      >\n            <span class=\"akt-button__text\">Request consultation<\/span>\n        <\/a>\n    <\/div>[\/vc_column][vc_column width=&#8221;1\/4&#8243;][\/vc_column][\/vc_row][\/vc_section][vc_section css=&#8221;.vc_custom_1752579807249{background-color: #FFFFFF !important;}&#8221;][vc_row][vc_column width=&#8221;1\/2&#8243;]\n<h2 class=\"akt-heading akt-heading--inline akt-heading--h2 akt-heading--align-left\">\n            <span class=\"akt-heading__part akt-heading__part--light\">Benefits of UV-Based<\/span>\n                <span class=\"akt-heading__part akt-heading__part--bold\">Non-Destructive Testing (NDT)<\/span>\n    <\/h2>[vc_column_text css=&#8221;&#8221;]<\/p>\n<ul>\n<li><strong>Non-Destructive<\/strong>: No damage to materials during inspection.<\/li>\n<li><strong>High Sensitivity<\/strong>: Detects even the smallest or deep-seated defects.<\/li>\n<li><strong>Cost-Effective<\/strong>: Quick, simple, and affordable compared to other methods.<\/li>\n<li><strong>Versatile<\/strong>: Applicable to various materials like metals, plastics, and composites.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;22640&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221;]An aircraft engine is examined with a UVA HAND 250 for smallest cracks[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Read more about the <a href=\"https:\/\/hoenle.cn\/products-solutions\/product-categories\/led-uv-equipment\/hoenle-uva-hand-led\/\">Hoenle UVA HAND 250<\/a>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section css=&#8221;.vc_custom_1756368785736{background-color: #F2F4F6 !important;}&#8221;][vc_row][vc_column width=&#8221;1\/3&#8243;]\n<h2 class=\"akt-heading akt-heading--block akt-heading--h2 akt-heading--align-left\">\n            <span class=\"akt-heading__part akt-heading__part--light\">Contact<\/span>\n                <span class=\"akt-heading__part akt-heading__part--bold\">And Support<\/span>\n    <\/h2>[vc_empty_space height=&#8221;15px&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text css=&#8221;&#8221;]Do you have any questions or need support for your fluorescence control? We are happy to help you.[\/vc_column_text][vc_empty_space height=&#8221;15px&#8221;]\n<div class=\"akt-button-wrapper akt-button-wrapper--align-left\">\n            <a href=\"\/contact\" \n           class=\"akt-button akt-button--medium akt-button--primary\" aria-label=\"Contact Us\"                      >\n            <span class=\"akt-button__text\">Contact Us<\/span>\n        <\/a>\n    <\/div>[\/vc_column][\/vc_row][\/vc_section][vc_section css=&#8221;.vc_custom_1756368795887{background-color: #FFFFFF !important;}&#8221;][vc_row][vc_column width=&#8221;1\/3&#8243;]\n<h2 class=\"akt-heading akt-heading--block akt-heading--h2 akt-heading--align-left\">\n            <span class=\"akt-heading__part akt-heading__part--light\">Our Hoenle<\/span>\n                <span class=\"akt-heading__part akt-heading__part--bold\">System Solutions<\/span>\n    <\/h2>[vc_empty_space height=&#8221;15px&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;]\n<div id=\"akt-image-text-8642\" class=\"akt-image-text-single akt-image-text-single--aspect-landscape akt-image-text-single--align-center akt-image-text-single--clickable akt-image-text-single--has-overlay akt-image-text-single--animate-fade-in\">\n    \n                        <a href=\"https:\/\/hoenle.cn\/products-solutions\/product-categories\/led-uv-equipment\/\" \n               class=\"akt-image-text-single__image-link\"\n                                             title=\"UV Light Equipment\"               aria-label=\"LED UV Light Equipment\">\n                \n        <div class=\"akt-image-text-single__image-container\">\n            <img decoding=\"async\" src=\"https:\/\/hoenle.cn\/wp-content\/uploads\/Connector-Bonding.jpg\" \n                 srcset=\"https:\/\/hoenle.cn\/wp-content\/uploads\/Connector-Bonding.jpg 1500w, https:\/\/hoenle.cn\/wp-content\/uploads\/Connector-Bonding-300x225.jpg 300w, https:\/\/hoenle.cn\/wp-content\/uploads\/Connector-Bonding-1024x768.jpg 1024w, https:\/\/hoenle.cn\/wp-content\/uploads\/Connector-Bonding-768x576.jpg 768w\"                 sizes=\"(max-width: 768px) 100vw, (max-width: 1024px) 50vw, 33vw\"\n                 alt=\"Connector Bonding\" \n                 class=\"akt-image-text-single__image\" \n                 loading=\"lazy\" \/>\n        <\/div>\n        \n                    <\/a>\n            \n            <div class=\"akt-image-text-single__text-container\">\n                            <a href=\"https:\/\/hoenle.cn\/products-solutions\/product-categories\/led-uv-equipment\/\" \n                   class=\"akt-image-text-single__text-link\"\n                                                         title=\"UV Light Equipment\"                   aria-label=\"LED UV Light Equipment\">\n                        \n            <h3 class=\"akt-image-text-single__text\">LED UV Light Equipment<\/h3>\n            \n                            <\/a>\n                    <\/div>\n    \n<\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;]\n<div id=\"akt-image-text-6028\" class=\"akt-image-text-single akt-image-text-single--aspect-landscape akt-image-text-single--align-center akt-image-text-single--clickable akt-image-text-single--has-overlay akt-image-text-single--animate-fade-in\">\n    \n                        <a href=\"https:\/\/hoenle.cn\/products-solutions\/product-categories\/industrial-adhesives\/uv-adhesives\/\" \n               class=\"akt-image-text-single__image-link\"\n                                             title=\"UV Adhesives\"               aria-label=\"Fluorescing Adhesives\">\n                \n        <div class=\"akt-image-text-single__image-container\">\n            <img decoding=\"async\" src=\"https:\/\/hoenle.cn\/wp-content\/uploads\/dialysefilter-mit-fluoreszierendem-kleber-bonding-dialysis-filter-with-fluorescing-glue.jpeg\" \n                 srcset=\"https:\/\/hoenle.cn\/wp-content\/uploads\/dialysefilter-mit-fluoreszierendem-kleber-bonding-dialysis-filter-with-fluorescing-glue.jpeg 800w, https:\/\/hoenle.cn\/wp-content\/uploads\/dialysefilter-mit-fluoreszierendem-kleber-bonding-dialysis-filter-with-fluorescing-glue-300x225.jpeg 300w, https:\/\/hoenle.cn\/wp-content\/uploads\/dialysefilter-mit-fluoreszierendem-kleber-bonding-dialysis-filter-with-fluorescing-glue-768x576.jpeg 768w\"                 sizes=\"(max-width: 768px) 100vw, (max-width: 1024px) 50vw, 33vw\"\n                 alt=\"Fluorescing Adhesives\" \n                 class=\"akt-image-text-single__image\" \n                 loading=\"lazy\" \/>\n        <\/div>\n        \n                    <\/a>\n            \n            <div class=\"akt-image-text-single__text-container\">\n                            <a href=\"https:\/\/hoenle.cn\/products-solutions\/product-categories\/industrial-adhesives\/uv-adhesives\/\" \n                   class=\"akt-image-text-single__text-link\"\n                                                         title=\"UV Adhesives\"                   aria-label=\"Fluorescing Adhesives\">\n                        \n            <h3 class=\"akt-image-text-single__text\">Fluorescing Adhesives<\/h3>\n            \n                            <\/a>\n                    <\/div>\n    \n<\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][\/vc_section]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_section css=&#8221;.vc_custom_1752143461288{background-color: #F2F4F6 !important;}&#8221;][vc_row][vc_column width=&#8221;1\/2&#8243;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]Non-destructive testing (NDT) is an essential method for examining materials and components without damaging [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":3134,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"plain-container","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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