{"id":2985,"date":"2026-06-30T14:09:28","date_gmt":"2026-06-30T06:09:28","guid":{"rendered":"https:\/\/jkrglo.com\/?p=2985"},"modified":"2026-06-30T14:26:05","modified_gmt":"2026-06-30T06:26:05","slug":"robot-vacuum-motor-drivers","status":"publish","type":"post","link":"https:\/\/jkrglo.com\/de\/robot-vacuum-motor-drivers\/","title":{"rendered":"3D X-Ray AXI Guide"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2985\" class=\"elementor elementor-2985\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2197b92e e-flex e-con-boxed e-con e-parent\" data-id=\"2197b92e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-63d9be44 e-con-full e-flex e-con e-child\" data-id=\"63d9be44\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23e7bd4e 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elementor-widget-heading\" data-id=\"750f0992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Detecting Hidden Voids under HBM BGA Packages Using 3D X-Ray AXI<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f148d1d e-con-full e-flex e-con e-child\" data-id=\"2f148d1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1572d357 e-con-full e-flex e-con e-child\" data-id=\"1572d357\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-573558fb elementor-widget elementor-widget-post-info\" data-id=\"573558fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-c9d822a elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tJKRGLO R&amp;D Engineer\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-2bae3db elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>06\/30\/2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-5a82ee1 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-clock\" viewBox=\"0 0 512 512\" 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256z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-x-twitter elementor-repeater-item-5ed3d93\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">X-twitter<\/span>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-x-twitter\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z\"><\/path><\/svg>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-youtube elementor-repeater-item-02bc2ba\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Youtube<\/span>\n\t\t\t\t\t\t<svg 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data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f701608 e-con-full e-flex e-con e-child\" data-id=\"f701608\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6542af0 e-con-full e-flex e-con e-child\" data-id=\"6542af0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc5377 elementor-widget elementor-widget-heading\" data-id=\"2fc5377\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Opening Introduction<\/h2>\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-2e96cc1 e-con-full e-flex e-con e-child\" data-id=\"2e96cc1\" 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Assembling a board with standard consumer components is one thing. But when a single assembly involves mounting an expensive GPU baseboard alongside multiple stacks of <a href=\"https:\/\/en.wikipedia.org\/wiki\/High_Bandwidth_Memory\"><strong>High-Bandwidth Memory<\/strong> <\/a>(HBM), the word &#8220;rework&#8221; becomes a multi-thousand-dollar nightmare.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-43eaeb8 e-con-full e-flex e-con e-child\" data-id=\"43eaeb8\" data-element_type=\"container\" data-e-type=\"container\" 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old-record-id-Jh2HfqkOTdCoE2cn65acEGxLnGd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G4JgfcEBPdn0QVcvNvrcoCxxnTf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-P9JCfUTPbdoQOAcPA0bcmeV9nOC\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-WxPsfZuFUdgHSmcexwrcEyRln0z\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-I5YDfJbCfdC3EQcAc3ec8aEQnQg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-TjShf9Z5sdIceDcuhuecTypcnnc\">With HBM architectures transitioning into wider interfaces and denser microbump arrays, the biggest headache we are seeing on the shop floor isn&#8217;t part placement\u2014it\u2019s <span style=\"color: #800000;\"><b data-path-to-node=\"6\" data-index-in-node=\"167\">hidden solder voiding<\/b><\/span>.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-cb63606 e-con-full e-flex e-con e-child\" data-id=\"cb63606\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c5f431d e-con-full e-flex e-con e-child\" data-id=\"c5f431d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e484fd elementor-widget elementor-widget-text-editor\" data-id=\"9e484fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\">\n<div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-L3svfiuD9d2RCGcx9CNcDDTHnWg\">\n<div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-VkUyfycdcdE9Kxcu9CPckECQnwx\">\n<div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-DzIBfIYNBdV2Xbcm5n9chhTQn0f\">\n<div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-Be7SfKy2BdKiQCc05SccCZbpnpd\">\n<div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-XwolfN9BwdQkVac1PGyc0AGInug\">\n<div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-Z53vfHMOpdfiHlcvH4dcsFehnpf\">\n<div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-FUWDfndG2d0EoCck2f5c1QFGnlf\">\n<div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-CfzhfPqKqdXTfScErXYczoZ3nFf\">\n<div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-MrUZfh8cMdm4dKcYveBcnRxSnBb\">\n<div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Jh2HfqkOTdCoE2cn65acEGxLnGd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G4JgfcEBPdn0QVcvNvrcoCxxnTf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-P9JCfUTPbdoQOAcPA0bcmeV9nOC\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-WxPsfZuFUdgHSmcexwrcEyRln0z\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-I5YDfJbCfdC3EQcAc3ec8aEQnQg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-TjShf9Z5sdIceDcuhuecTypcnnc\">When dealing with pitch sizes closing in on fine limits, 2D X-ray systems simply cannot tell you the whole story. To prevent premature field failures and maintain high yields, <b data-path-to-node=\"7\" data-index-in-node=\"176\"><a href=\"https:\/\/jkrglo.com\/quality-control\/\">3D Automated X-ray Inspection<\/a> (AXI)<\/b> using computed tomography has become mandatory.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-7903126 e-con-full e-flex e-con e-child\" data-id=\"7903126\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-bff1753 e-con-full e-flex e-con e-child\" data-id=\"bff1753\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b313942 elementor-widget elementor-widget-text-editor\" data-id=\"b313942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\">\n<div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-L3svfiuD9d2RCGcx9CNcDDTHnWg\">\n<div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-VkUyfycdcdE9Kxcu9CPckECQnwx\">\n<div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-DzIBfIYNBdV2Xbcm5n9chhTQn0f\">\n<div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-Be7SfKy2BdKiQCc05SccCZbpnpd\">\n<div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-XwolfN9BwdQkVac1PGyc0AGInug\">\n<div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-Z53vfHMOpdfiHlcvH4dcsFehnpf\">\n<div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-FUWDfndG2d0EoCck2f5c1QFGnlf\">\n<div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-CfzhfPqKqdXTfScErXYczoZ3nFf\">\n<div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-MrUZfh8cMdm4dKcYveBcnRxSnBb\">\n<div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Jh2HfqkOTdCoE2cn65acEGxLnGd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-G4JgfcEBPdn0QVcvNvrcoCxxnTf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-P9JCfUTPbdoQOAcPA0bcmeV9nOC\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-WxPsfZuFUdgHSmcexwrcEyRln0z\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-I5YDfJbCfdC3EQcAc3ec8aEQnQg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-TjShf9Z5sdIceDcuhuecTypcnnc\">Here is a breakdown of why voids under HBM BGA packages occur, why traditional inspection fails, and how we leverage 3D AXI to isolate these defects before they ship.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-612753f e-con-full e-flex e-con e-child\" data-id=\"612753f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-13b0342 e-con-full e-flex e-con e-child\" data-id=\"13b0342\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6ee100 elementor-widget elementor-widget-heading\" data-id=\"d6ee100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Solder Voids are Fatal for HBM Interconnects<\/h2>\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-bd2322f e-con-full e-flex e-con e-child\" data-id=\"bd2322f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2fe3df1 e-con-full e-flex e-con e-child\" data-id=\"2fe3df1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd0478e elementor-widget elementor-widget-text-editor\" data-id=\"dd0478e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\">\n<div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SdVtfZI05ddKGCcv4ADcOBfjnsd\">\n<div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SMe1fotNqd6koNcXZqvcuHsgnpc\">\n<div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-NVatf10TMdLonpc9teVcN6imnJe\">\n<div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-BBYCf6aRwd9ZJJcxkdhcsYiDnAg\">\n<div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-ZROrf8LGQdI0P6cMBNQcFSJjnYe\">\n<div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-JhjNfcT5ud4b80cs6iecvPHkntf\">\n<div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-U87BfUGpcdO1pqc3CbHcpNV8nuh\">\n<div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-U4JKfu7Y1diqHhcMt9UcIFopnsS\">\n<div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C9TPfY21gdd7avcskYKcTrxxnPb\">\n<div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-YLDzf5tHEdzUI0c6kBXcwdJWn1d\">\n<div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-OKOkfGfONd7PfUcnOLUcnqWmnxd\">\n<div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SRdxfFXoqdXCYdcUB1JcZGVWnLB\">\n<div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C2JUfvxBwdFHaGcEOQoca9eXn1b\">\n<div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-QPWJfGMQMdjr8Acu6YjcCqStnEf\">\n<div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-S8XcfB9eldMJLAcE9XUccb80nhg\">\n<div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-DLuafSf2vdycBKcAUF4cNp54nhd\">\n<div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-UkFHfI1kqd9aiYcVQSScSoNGn1b\">\n<div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-C9q7fl7rgd3c3IcJw7VcstYanqg\">\n<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-SAunfjzjRdgaZgcV7k0cvQN9nah\">Solder voiding\u2014small pockets of gas trapped inside the solder joint during the reflow process\u2014is nothing new. However, the physical and thermal profile of HBM makes them uniquely dangerous.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\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-8488732 e-con-full e-flex e-con e-child\" data-id=\"8488732\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-61634d9 e-con-full e-flex e-con e-child\" data-id=\"61634d9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11a2f56 elementor-widget elementor-widget-text-editor\" data-id=\"11a2f56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Unlike a standard desktop CPU, an AI accelerator with HBM draws hundreds of amps of current. Hundreds of the BGA pins are dedicated exclusively to power delivery.<\/p>\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-e0120eb e-con-full e-flex e-con e-child\" data-id=\"e0120eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-3e3d917 e-con-full e-flex e-con e-child\" data-id=\"3e3d917\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-96c87a7 elementor-widget elementor-widget-text-editor\" data-id=\"96c87a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">When a void forms inside a joint, it causes two immediate problems:<\/p>\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-2ace09a e-con-full e-flex e-con e-child\" data-id=\"2ace09a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7d2ad9e e-con-full e-flex e-con e-child\" data-id=\"7d2ad9e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3f8136 elementor-widget elementor-widget-text-editor\" data-id=\"a3f8136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Current Crowding:<\/b> The void reduces the effective cross-sectional area of the solder ball. This forces the electrical current to crowd into the remaining copper\/solder interface, spiking localized electrical resistance.<\/li>\n<\/ul>\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-1601a38 e-con-full e-flex e-con e-child\" data-id=\"1601a38\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a502021 e-con-full e-flex e-con e-child\" data-id=\"a502021\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4051de8 elementor-widget elementor-widget-text-editor\" data-id=\"4051de8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">Thermal Hotspots:<\/b> Solder is an excellent thermal conductor; air trapped inside a void is not. Because HBM stacks are highly sensitive to thermal degradation, a cluster of micro-voids under a power pin blocks heat dissipation, leading to a localized thermal runaway that can crack the silicon or burn out the substrate.<\/li>\n<\/ul>\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-b91e13b e-con-full e-flex e-con e-child\" data-id=\"b91e13b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-90d0144 e-con-full e-flex e-con e-child\" data-id=\"90d0144\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b85f6b elementor-widget elementor-widget-text-editor\" data-id=\"7b85f6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>While standard IPC-7095 guidelines permit up to 25% voiding by area for generic BGAs, most tier-one AI hardware OEM specifications now restrict voiding to <b data-path-to-node=\"15,0\" data-index-in-node=\"155\">less than 10% to 15%<\/b> on critical HBM power and signal pins.<\/p>\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-366e3b7 e-con-full e-flex e-con e-child\" data-id=\"366e3b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-99550e4 e-con-full e-flex e-con e-child\" data-id=\"99550e4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8838a79 elementor-widget elementor-widget-heading\" data-id=\"8838a79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Blind Spot of 2D X-Ray Inspection<\/h2>\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-dd9665f e-con-full e-flex e-con e-child\" data-id=\"dd9665f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-18bf0d8 e-con-full e-flex e-con e-child\" data-id=\"18bf0d8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc81eaf elementor-widget elementor-widget-text-editor\" data-id=\"bc81eaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XX92flfGRdOzAJc9IIscYUBenuu\">Many assembly shops still rely on traditional 2D transmission X-ray systems. While 2D X-ray works fine for basic PCB configurations, it is completely blind when analyzing HBM assemblies on high-layer count boards.<\/div>\n<\/div>\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-548b127 e-con-full e-flex e-con e-child\" data-id=\"548b127\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0d082b4 e-con-full e-flex e-con e-child\" data-id=\"0d082b4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5409fb3 elementor-widget elementor-widget-text-editor\" data-id=\"5409fb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XX92flfGRdOzAJc9IIscYUBenuu\">When you look at an AI board via 2D X-ray, you are looking at a flat projection. The image superimposes everything in the vertical path: the massive heat sinks, the heavy internal copper layers (often 20 to 32 layers deep), the component&#8217;s internal wire bonds, and the double-sided SMT components.<\/div>\n<\/div>\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-8298afa e-con-full e-flex e-con e-child\" data-id=\"8298afa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4060d29 e-con-full e-flex e-con e-child\" data-id=\"4060d29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d3dd95 elementor-widget elementor-widget-text-editor\" data-id=\"8d3dd95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XX92flfGRdOzAJc9IIscYUBenuu\" style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>[2D X-Ray Visual Path] -&gt; Overlaps Heat Sink + Top Side BGA + PCB Copper + Bottom Side Components<\/strong><\/span><br \/><span style=\"color: #800000;\"><strong>[3D AXI Visual Path] -&gt; Slices directly into the 10\u03bcm to 50\u03bcm Solder Joint Layer Only<\/strong><\/span><\/div>\n<\/div>\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-77051a8 e-con-full e-flex e-con e-child\" data-id=\"77051a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c9133a2 e-con-full e-flex e-con e-child\" data-id=\"c9133a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6dec6f elementor-widget elementor-widget-text-editor\" data-id=\"c6dec6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Because of this overlapping data, you cannot accurately calculate the volumetric void percentage of a single microbump. A defect hidden at the interface between the microbump and the pad looks exactly like a benign shadow from an internal trace.<\/p>\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-b5455cd e-con-full e-flex e-con e-child\" data-id=\"b5455cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7c399f7 e-con-full e-flex e-con e-child\" data-id=\"7c399f7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3fe3a3 elementor-widget elementor-widget-heading\" data-id=\"c3fe3a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How 3D AXI (Computed Tomography) Separates the Layers<\/h2>\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-38108ce e-con-full e-flex e-con e-child\" data-id=\"38108ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e8adf9d e-con-full e-flex e-con e-child\" data-id=\"e8adf9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e13beb5 elementor-widget elementor-widget-text-editor\" data-id=\"e13beb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-NfpGfPFHfdP3d9cVs6tc0qoEnwg\">3D Automated X-ray Inspection solves the overlap problem by taking hundreds of 2D oblique-angle images as the X-ray source and detector rotate around the board. Advanced reconstruction software then pieces these images together into a virtual 3D model, allowing quality control engineers to digitally &#8220;slice&#8221; through the PCBA at specific Z-axis heights.<\/div>\n<\/div>\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-e831815 e-con-full e-flex e-con e-child\" data-id=\"e831815\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5ed83a3 e-con-full e-flex e-con e-child\" data-id=\"5ed83a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e81d212 elementor-widget elementor-widget-text-editor\" data-id=\"e81d212\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-NfpGfPFHfdP3d9cVs6tc0qoEnwg\">For HBM package inspection, we typically analyze three distinct slices:<\/div>\n<\/div>\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-7d28018 e-con-full e-flex e-con e-child\" data-id=\"7d28018\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a4af94 elementor-widget elementor-widget-shortcode\" data-id=\"1a4af94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<div class=\"wpdt-c row wpDataTableContainerSimpleTable wpDataTables wpDataTablesWrapper\n\"\n    >\n        <table id=\"wpdtSimpleTable-91\"\n           style=\"border-collapse:collapse;\n                   border-spacing:0px;\"\n           class=\"wpdtSimpleTable wpDataTable\"\n           data-column=\"3\"\n           data-rows=\"4\"\n           data-wpID=\"91\"\n           data-responsive=\"0\"\n           data-has-header=\"0\">\n\n                    <tbody>        <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"A1\"\n                    data-col-index=\"0\"\n                    data-row-index=\"0\"\n                    style=\" width:33.333333333333%;                    padding:10px;\n                    \"\n                    >\n                                        Inspection Layer (Z-Axis)                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B1\"\n                    data-col-index=\"1\"\n                    data-row-index=\"0\"\n                    style=\" width:33.333333333333%;                    padding:10px;\n                    \"\n                    >\n                                        What We Are Looking For                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C1\"\n                    data-col-index=\"2\"\n                    data-row-index=\"0\"\n                    style=\" width:33.333333333333%;                    padding:10px;\n                    \"\n                    >\n                                        Critical Defects Identified                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A2\"\n                    data-col-index=\"0\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Package Interface (Top)                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B2\"\n                    data-col-index=\"1\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Quality of the bump connection to the HBM substrate.                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C2\"\n                    data-col-index=\"2\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Head-in-Pillow (HiP) defects, micro-voids from flux outgassing.                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A3\"\n                    data-col-index=\"0\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Solder Ball Bulk (Middle)                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B3\"\n                    data-col-index=\"1\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Total volume and distribution of trapped gas.                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C3\"\n                    data-col-index=\"2\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Volumetric voiding %, asymmetric ball deformation.                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A4\"\n                    data-col-index=\"0\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Pad Interface (Bottom)                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B4\"\n                    data-col-index=\"1\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Intermetallic Compound (IMC) layer wetting on the PCB pad.                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C4\"\n                    data-col-index=\"2\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Pad cratering, non-wet open circuits, Via-in-Pad (VIPPO) outgassing voids.                    <\/td>\n                                        <\/tr>\n                    <\/table>\n<\/div><style id='wpdt-custom-style-91'>\n<\/style>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3da42f e-con-full e-flex e-con e-child\" data-id=\"f3da42f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5d2f11e e-con-full e-flex e-con e-child\" data-id=\"5d2f11e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f2fa23 elementor-widget elementor-widget-text-editor\" data-id=\"0f2fa23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>Identifying the Root Cause: Via-in-Pad Outgassing<\/h3>\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-ad625a5 e-con-full e-flex e-con e-child\" data-id=\"ad625a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b5d1718 e-con-full e-flex e-con e-child\" data-id=\"b5d1718\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29d63a3 elementor-widget elementor-widget-text-editor\" data-id=\"29d63a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>By using 3D AXI to view the bottom slice (the pad interface), we frequently catch voids caused by via-in-pad structures (VIPPO). If the epoxy fill inside the drilled via has tiny micro-voids or wasn&#8217;t cured completely, the heat during reflow forces that trapped air to expand. It pushes upward through the copper capping plate and escapes directly into the molten solder ball, creating a massive, centralized void that compromises the joint&#8217;s mechanical integrity.<\/p>\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-dfb660b e-con-full e-flex e-con e-child\" data-id=\"dfb660b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f0121b5 e-con-full e-flex e-con e-child\" data-id=\"f0121b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ac3d64 elementor-widget elementor-widget-heading\" data-id=\"4ac3d64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optimizing the Reflow Profile for Lower Voiding Rates<\/h2>\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-f298f58 e-con-full e-flex e-con e-child\" data-id=\"f298f58\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bc3dfe8 e-con-full e-flex e-con e-child\" data-id=\"bc3dfe8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efde8a4 elementor-widget elementor-widget-text-editor\" data-id=\"efde8a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>If your 3D AXI data shows a sudden spike in HBM voiding percentages, the fix usually lies in tweaking your reflow oven parameters rather than blaming the pick-and-place accuracy.<\/p>\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-2ad794d e-con-full e-flex e-con e-child\" data-id=\"2ad794d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-42e9eda e-con-full e-flex e-con e-child\" data-id=\"42e9eda\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18ac87f elementor-widget elementor-widget-text-editor\" data-id=\"18ac87f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"32,0,0\" data-index-in-node=\"0\">Extend the Soak Time:<\/b> Giving the assembly a slightly longer soak zone (typically between 150\u00b0C and 200\u00b0C) allows the volatile solvents in the solder paste flux to completely gas out <i data-path-to-node=\"32,0,0\" data-index-in-node=\"182\">before<\/i> the alloy reaches liquidus temperature.<\/li>\n<\/ul>\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-cde2b17 e-con-full e-flex e-con e-child\" data-id=\"cde2b17\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7ba4559 e-con-full e-flex e-con e-child\" data-id=\"7ba4559\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eaa6807 elementor-widget elementor-widget-text-editor\" data-id=\"eaa6807\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li><b data-path-to-node=\"32,1,0\" data-index-in-node=\"0\">Vacuum Reflow Technology:<\/b> For the most critical high-density HBM projects, passing the boards through a vacuum-assisted reflow oven while the solder is molten draws the bubbles out of the joints instantly, consistently bringing void rates down to under 5%.<\/li>\n<\/ul>\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-6490bd2 e-con-full e-flex e-con e-child\" data-id=\"6490bd2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0fa310e e-con-full e-flex e-con e-child\" data-id=\"0fa310e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d3a9b3 elementor-widget elementor-widget-heading\" data-id=\"4d3a9b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion: Building a Defect-Free Process Window<\/h2>\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-28b9590 e-con-full e-flex e-con e-child\" data-id=\"28b9590\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-36dc8b0 e-con-full e-flex e-con e-child\" data-id=\"36dc8b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e77c4eb elementor-widget elementor-widget-text-editor\" data-id=\"e77c4eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>As chip sizes continue to exceed 80mm x 80mm and ball pitches shrink below 0.5mm, you can no longer pass boards based on &#8220;looks good enough&#8221; 2D imaging. 3D AXI turns what used to be a physical blind spot under the HBM stack into a highly traceable, measurable process window.<\/p>\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-22d918e e-con-full e-flex e-con e-child\" data-id=\"22d918e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f3a7402 e-con-full e-flex e-con e-child\" data-id=\"f3a7402\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-facc4ba elementor-widget elementor-widget-text-editor\" data-id=\"facc4ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>By integrating inline 3D X-ray inspection right after the reflow stage, you aren&#8217;t just catching defects\u2014you are gathering the precise volumetric data needed to adjust your stencil designs, paste volumes, and thermal profiles in real-time.<\/p>\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-c715c75 e-con-full e-flex e-con e-child\" data-id=\"c715c75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae13e9d e-con-full e-flex e-con e-child\" data-id=\"ae13e9d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73b5e01 elementor-widget elementor-widget-heading\" data-id=\"73b5e01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Do you need help optimizing your next high-density SMT layout?<\/h2>\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-ec6b731 e-con-full e-flex e-con e-child\" data-id=\"ec6b731\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bb96141 e-con-full e-flex e-con e-child\" data-id=\"bb96141\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3713a4 elementor-widget elementor-widget-text-editor\" data-id=\"f3713a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Our engineering team specializes in advanced DFM (Design for Manufacturing) reviews for AI hardware, high-layer count servers, and fine-pitch BGA assemblies. <a href=\"https:\/\/jkrglo.com\/contact-us\/\"><b data-path-to-node=\"38\" data-index-in-node=\"158\">Contact our technical sales team today<\/b><\/a>\u00a0to discuss your project requirements or request an X-ray inspection capability report.<\/p>\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-4a6d31c e-con-full e-flex e-con e-child\" data-id=\"4a6d31c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5df0ea1 e-con-full e-flex e-con e-child\" data-id=\"5df0ea1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dd8942 elementor-widget elementor-widget-heading\" data-id=\"7dd8942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">About US<\/h2>\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-b5dd9e1 e-con-full e-flex e-con e-child\" data-id=\"b5dd9e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6d2aab8 e-con-full e-flex e-con e-child\" data-id=\"6d2aab8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72a5de8 elementor-widget elementor-widget-text-editor\" data-id=\"72a5de8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BT5kfhWgHdywXVcMVz8cJIr1nGg\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JXNMf5m9YdhPnjcHWBAcgeVpnjh\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-OgeMfov1VdTuRUc4j6dcRUSQneK\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-R486f5CMedBo2ccaZjmcgnYhnmd\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-D4BBf2GkVdFkOGc0IepczSGdnPh\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-XCa0fHu0hdDCRHcHLbscFioInkf\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YjdxflKVKdtelZcDWYEcazNDnbc\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-MoKEfKI4EdzEuPcCo3JcUGJMnac\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-HKXTfaw8Sd5zbxcNUYIc3xO7ndd\">Founded in 2012, <a href=\"https:\/\/jkrglo.com\/about-us\/\"><strong>JKRGLO<\/strong><\/a> strives to build a one-stop platform for the electronic industry chain. By integrating PCB manufacturing, component procurement and PCB assembly services, we enable digital PCBA processing. 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