{"id":5272,"date":"2026-04-15T15:38:13","date_gmt":"2026-04-15T07:38:13","guid":{"rendered":"https:\/\/txjpcba.com\/?p=5272"},"modified":"2026-04-15T15:38:13","modified_gmt":"2026-04-15T07:38:13","slug":"what-is-coating-thickness-measurement-method","status":"publish","type":"post","link":"https:\/\/txjpcba.com\/ar\/what-is-coating-thickness-measurement-method\/","title":{"rendered":"What is coating thickness measurement method?"},"content":{"rendered":"<h2 data-section-id=\"1bt52j3\" data-start=\"0\" data-end=\"47\">Coating thickness measurement method<\/h2>\n<p data-start=\"49\" data-end=\"342\">Coating thickness measurement is the process of determining the thickness of <strong data-start=\"126\" data-end=\"147\">\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0637\u0627\u0628\u0642<\/strong> applied on a PCB in <strong data-start=\"168\" data-end=\"184\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> \u0648 <strong data-start=\"189\" data-end=\"205\">\u062a\u062c\u0645\u064a\u0639 SMT<\/strong>. Proper thickness is critical to ensure effective protection without interfering with electrical performance or component functionality.<\/p>\n<figure id=\"attachment_5273\" aria-describedby=\"caption-attachment-5273\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-5273\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-coating-thickness-measurement-method.jpg\" alt=\"What is coating thickness measurement method\" width=\"800\" height=\"597\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-coating-thickness-measurement-method.jpg 800w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-coating-thickness-measurement-method-300x224.jpg 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-coating-thickness-measurement-method-768x573.jpg 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-coating-thickness-measurement-method-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-5273\" class=\"wp-caption-text\">What is coating thickness measurement method<\/figcaption><\/figure>\n<h3 data-section-id=\"1ccw3mo\" data-start=\"344\" data-end=\"386\">Why thickness measurement is important<\/h3>\n<p data-start=\"388\" data-end=\"460\">The thickness of <a href=\"https:\/\/txjpcba.com\/ar\/%d8%b7%d9%84%d8%a7%d8%a1-%d9%85%d8%b7%d8%a7%d8%a8%d9%82\/\"><strong data-start=\"405\" data-end=\"426\">\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0637\u0627\u0628\u0642<\/strong><\/a> directly affects its performance.<\/p>\n<p data-start=\"462\" data-end=\"478\"><strong data-start=\"462\" data-end=\"478\">If too thin:<\/strong><\/p>\n<ul data-start=\"479\" data-end=\"575\">\n<li data-section-id=\"jxrxlt\" data-start=\"479\" data-end=\"540\">Insufficient protection against moisture and contaminants<\/li>\n<li data-section-id=\"b2sso4\" data-start=\"541\" data-end=\"575\">Reduced insulation performance<\/li>\n<\/ul>\n<p data-start=\"577\" data-end=\"594\"><strong data-start=\"577\" data-end=\"594\">If too thick:<\/strong><\/p>\n<ul data-start=\"595\" data-end=\"690\">\n<li data-section-id=\"1h707do\" data-start=\"595\" data-end=\"631\">Risk of cracking or delamination<\/li>\n<li data-section-id=\"1h8ka73\" data-start=\"632\" data-end=\"690\">Potential interference with connectors or moving parts<\/li>\n<\/ul>\n<p data-start=\"692\" data-end=\"765\">Accurate measurement ensures optimal coating quality in <strong data-start=\"748\" data-end=\"764\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong>.<\/p>\n<h3 data-section-id=\"1775lsy\" data-start=\"767\" data-end=\"815\">Common coating thickness measurement methods<\/h3>\n<h3 data-section-id=\"ow0lrm\" data-start=\"817\" data-end=\"851\">Wet film thickness measurement<\/h3>\n<p data-start=\"853\" data-end=\"929\">This method is used <strong data-start=\"873\" data-end=\"914\">immediately after coating application<\/strong> before curing.<\/p>\n<p data-start=\"931\" data-end=\"948\"><strong data-start=\"931\" data-end=\"948\">How it works:<\/strong><\/p>\n<ul data-start=\"949\" data-end=\"1057\">\n<li data-section-id=\"17c54f4\" data-start=\"949\" data-end=\"1001\">A wet film gauge is placed on the coated surface<\/li>\n<li data-section-id=\"eex7wb\" data-start=\"1002\" data-end=\"1057\">The thickness is determined based on contact points<\/li>\n<\/ul>\n<p data-start=\"1059\" data-end=\"1074\"><strong data-start=\"1059\" data-end=\"1074\">Advantages:<\/strong><\/p>\n<ul data-start=\"1075\" data-end=\"1144\">\n<li data-section-id=\"15zzdzc\" data-start=\"1075\" data-end=\"1095\">Quick and simple<\/li>\n<li data-section-id=\"86oupa\" data-start=\"1096\" data-end=\"1144\">Helps adjust process parameters in real time<\/li>\n<\/ul>\n<p data-start=\"1146\" data-end=\"1162\"><strong data-start=\"1146\" data-end=\"1162\">\u0627\u0644\u0642\u064a\u0648\u062f:<\/strong><\/p>\n<ul data-start=\"1163\" data-end=\"1234\">\n<li data-section-id=\"1q92pm4\" data-start=\"1163\" data-end=\"1196\">Only applicable before curing<\/li>\n<li data-section-id=\"z1hvt8\" data-start=\"1197\" data-end=\"1234\">Less precise than dry measurement<\/li>\n<\/ul>\n<h3 data-section-id=\"1vcbf0b\" data-start=\"1236\" data-end=\"1270\">Dry film thickness measurement<\/h3>\n<p data-start=\"1272\" data-end=\"1371\">Performed <strong data-start=\"1282\" data-end=\"1313\">after the coating has cured<\/strong>, this is the most widely used method in <a href=\"https:\/\/txjpcba.com\/ar\/%d8%ae%d8%af%d9%85%d8%a7%d8%aa-%d8%aa%d8%ac%d9%85%d9%8a%d8%b9-%d8%a7%d9%84%d8%b3%d9%85%d8%a8%d8%aa%d9%8a%d9%83\/\"><strong data-start=\"1354\" data-end=\"1370\">\u062a\u062c\u0645\u064a\u0639 SMT<\/strong><\/a>.<\/p>\n<p data-start=\"1373\" data-end=\"1393\"><strong data-start=\"1373\" data-end=\"1393\">Methods include:<\/strong><\/p>\n<p data-start=\"1395\" data-end=\"1423\"><strong data-start=\"1395\" data-end=\"1421\">Micrometer measurement<\/strong><\/p>\n<ul data-start=\"1424\" data-end=\"1524\">\n<li data-section-id=\"1u3bp7c\" data-start=\"1424\" data-end=\"1477\">Measures total thickness before and after coating<\/li>\n<li data-section-id=\"6klvi4\" data-start=\"1478\" data-end=\"1524\">Calculates coating thickness by difference<\/li>\n<\/ul>\n<p data-start=\"1526\" data-end=\"1564\"><strong data-start=\"1526\" data-end=\"1562\">Ultrasonic thickness measurement<\/strong><\/p>\n<ul data-start=\"1565\" data-end=\"1647\">\n<li data-section-id=\"vi7kw1\" data-start=\"1565\" data-end=\"1614\">Uses sound waves to measure coating thickness<\/li>\n<li data-section-id=\"q5mzjv\" data-start=\"1615\" data-end=\"1647\">Non-destructive and accurate<\/li>\n<\/ul>\n<p data-start=\"1649\" data-end=\"1674\"><strong data-start=\"1649\" data-end=\"1672\">Eddy current method<\/strong><\/p>\n<ul data-start=\"1675\" data-end=\"1766\">\n<li data-section-id=\"1lbhndk\" data-start=\"1675\" data-end=\"1709\">Used for conductive substrates<\/li>\n<li data-section-id=\"1qp338e\" data-start=\"1710\" data-end=\"1766\">Measures thickness based on electromagnetic response<\/li>\n<\/ul>\n<h3 data-section-id=\"1m6b16e\" data-start=\"1768\" data-end=\"1797\">Cross-section measurement<\/h3>\n<p data-start=\"1799\" data-end=\"1816\"><strong data-start=\"1799\" data-end=\"1816\">How it works:<\/strong><\/p>\n<ul data-start=\"1817\" data-end=\"1902\">\n<li data-section-id=\"1nrdbg5\" data-start=\"1817\" data-end=\"1857\">PCB is cut to expose a cross-section<\/li>\n<li data-section-id=\"vup7z5\" data-start=\"1858\" data-end=\"1902\">Thickness is measured under a microscope<\/li>\n<\/ul>\n<p data-start=\"1904\" data-end=\"1919\"><strong data-start=\"1904\" data-end=\"1919\">Advantages:<\/strong><\/p>\n<ul data-start=\"1920\" data-end=\"1971\">\n<li data-section-id=\"1dvc8va\" data-start=\"1920\" data-end=\"1937\">Very accurate<\/li>\n<li data-section-id=\"11gj6dr\" data-start=\"1938\" data-end=\"1971\">Useful for process validation<\/li>\n<\/ul>\n<p data-start=\"1973\" data-end=\"1991\"><strong data-start=\"1973\" data-end=\"1991\">Disadvantages:<\/strong><\/p>\n<ul data-start=\"1992\" data-end=\"2054\">\n<li data-section-id=\"1m07nmj\" data-start=\"1992\" data-end=\"2014\">Destructive method<\/li>\n<li data-section-id=\"4ibvuf\" data-start=\"2015\" data-end=\"2054\">Not suitable for routine inspection<\/li>\n<\/ul>\n<h3 data-section-id=\"kx7zm4\" data-start=\"2056\" data-end=\"2087\">Optical measurement methods<\/h3>\n<p data-start=\"2089\" data-end=\"2149\">Advanced <a href=\"https:\/\/txjpcba.com\/ar\/%d8%aa%d8%ac%d9%85%d9%8a%d8%b9-%d8%ab%d9%86%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d9%81%d9%8a%d9%86%d9%8a%d9%84-%d9%85%d8%aa%d8%b9%d8%af%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%88%d8%b1\/\"><strong data-start=\"2098\" data-end=\"2114\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong><\/a> processes may use optical systems:<\/p>\n<ul data-start=\"2151\" data-end=\"2228\">\n<li data-section-id=\"twrde3\" data-start=\"2151\" data-end=\"2172\">Laser measurement<\/li>\n<li data-section-id=\"1i5wm0u\" data-start=\"2173\" data-end=\"2195\">Digital microscopy<\/li>\n<li data-section-id=\"19kmhhy\" data-start=\"2196\" data-end=\"2228\">Automated inspection systems<\/li>\n<\/ul>\n<p data-start=\"2230\" data-end=\"2313\">These provide high precision and are suitable for automated <strong data-start=\"2290\" data-end=\"2306\">\u062a\u062c\u0645\u064a\u0639 SMT<\/strong> lines.<\/p>\n<h3 data-section-id=\"zfd327\" data-start=\"2315\" data-end=\"2351\">Typical coating thickness ranges<\/h3>\n<p data-start=\"2353\" data-end=\"2383\">Depending on the coating type:<\/p>\n<ul data-start=\"2385\" data-end=\"2499\">\n<li data-section-id=\"4eu970\" data-start=\"2385\" data-end=\"2411\">Acrylic: 25\u201375 microns<\/li>\n<li data-section-id=\"dj6b49\" data-start=\"2412\" data-end=\"2440\">Silicone: 50\u2013200 microns<\/li>\n<li data-section-id=\"qy62lq\" data-start=\"2441\" data-end=\"2473\">Polyurethane: 25\u2013100 microns<\/li>\n<li data-section-id=\"mmauyz\" data-start=\"2474\" data-end=\"2499\">Epoxy: 25\u2013100 microns<\/li>\n<\/ul>\n<p data-start=\"2501\" data-end=\"2582\">Maintaining the correct range ensures reliable <strong data-start=\"2548\" data-end=\"2569\">\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0637\u0627\u0628\u0642<\/strong> performance.<\/p>\n<h3 data-section-id=\"1lkalst\" data-start=\"2584\" data-end=\"2615\">Factors affecting thickness<\/h3>\n<ul data-start=\"2617\" data-end=\"2764\">\n<li data-section-id=\"19ubqgr\" data-start=\"2617\" data-end=\"2666\">Coating method (spray, dip, brush, selective)<\/li>\n<li data-section-id=\"1p8y5l0\" data-start=\"2667\" data-end=\"2700\">Viscosity of coating material<\/li>\n<li data-section-id=\"fkydvf\" data-start=\"2701\" data-end=\"2735\">Application speed and pressure<\/li>\n<li data-section-id=\"1tg606o\" data-start=\"2736\" data-end=\"2764\">Environmental conditions<\/li>\n<\/ul>\n<p data-start=\"2766\" data-end=\"2821\">These must be controlled in <strong data-start=\"2794\" data-end=\"2810\">\u062a\u062c\u0645\u064a\u0639 SMT<\/strong> \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a.<\/p>\n<h3 data-section-id=\"8ep03t\" data-start=\"2823\" data-end=\"2843\">\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a<\/h3>\n<p data-start=\"2845\" data-end=\"3150\">Coating thickness measurement is a vital quality control step in <strong data-start=\"2910\" data-end=\"2926\">\u062a\u062c\u0645\u064a\u0639 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631<\/strong> \u0648 <strong data-start=\"2931\" data-end=\"2947\">\u062a\u062c\u0645\u064a\u0639 SMT<\/strong>. By using appropriate methods such as wet film gauges, ultrasonic testing, and cross-section analysis, manufacturers can ensure that <strong data-start=\"3081\" data-end=\"3102\">\u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0637\u0627\u0628\u0642<\/strong> meets performance and reliability requirements.<\/p>\n<div style=\"background: #f8f8f8; border: 1px solid #e5e5e5; padding: 25px; margin-top: 30px; border-radius: 6px;\">\n<div style=\"text-align: center;\">\n<h3 style=\"margin-bottom: 10px; font-size: 22px;\">\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0637\u0627\u0628\u0642<\/h3>\n<p style=\"font-size: 15px; color: #555; margin-bottom: 15px;\">\u0647\u0644 \u0644\u062f\u064a\u0643 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0637\u0644\u0627\u0621 \u062e\u0627\u0635\u0629\u061f \u0623\u0631\u0633\u0644 \u0644\u0646\u0627 \u0645\u0644\u0641\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0644\u0644\u062a\u0642\u064a\u064a\u0645.<br \/>\n\u0623\u0631\u0633\u0644 \u0644\u0646\u0627 \u0645\u062a\u0637\u0644\u0628\u0627\u062a\u0643 \u0648\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629 \u0645\u0646 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a.<\/p>\n<p style=\"font-size: 14px; color: #333; margin-bottom: 20px;\">\u2714 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 24 \u0633\u0627\u0639\u0629 \u2714 \u062f\u0639\u0645 \u0647\u0646\u062f\u0633\u064a \u2714 \u062f\u0639\u0645 \u0647\u0646\u062f\u0633\u064a \u2714 \u0625\u0646\u062a\u0627\u062c \u0635\u063a\u064a\u0631 \u0648\u0636\u062e\u0645<\/p>\n<\/div>\n<div style=\"text-align: left;\"><style id=\"wpforms-css-vars-2237\">\n\t\t\t\t#wpforms-2237 {\n\t\t\t\t--wpforms-field-size-input-height: 43px;\n--wpforms-field-size-input-spacing: 15px;\n--wpforms-field-size-font-size: 16px;\n--wpforms-field-size-line-height: 19px;\n--wpforms-field-size-padding-h: 14px;\n--wpforms-field-size-checkbox-size: 16px;\n--wpforms-field-size-sublabel-spacing: 5px;\n--wpforms-field-size-icon-size: 1;\n--wpforms-label-size-font-size: 16px;\n--wpforms-label-size-line-height: 19px;\n--wpforms-label-size-sublabel-font-size: 14px;\n--wpforms-label-size-sublabel-line-height: 17px;\n--wpforms-button-size-font-size: 17px;\n--wpforms-button-size-height: 41px;\n--wpforms-button-size-padding-h: 15px;\n--wpforms-button-size-margin-top: 10px;\n--wpforms-container-shadow-size-box-shadow: none;\n\t\t\t}\n\t\t\t<\/style><div class=\"wpforms-container wpforms-container-full wpforms-render-modern\" id=\"wpforms-2237\"><form id=\"wpforms-form-2237\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"2237\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/ar\/wp-json\/wp\/v2\/posts\/5272?wpforms_form_id=2237\" data-token=\"0eae56db684705221b94b16d0113d966\" data-token-time=\"1776384065\" data-trp-original-action=\"\/ar\/wp-json\/wp\/v2\/posts\/5272?wpforms_form_id=2237\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Please enable JavaScript in your browser to complete this form.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-2237-field_12-container\" class=\"wpforms-field wpforms-field-layout\" data-field-type=\"layout\" data-field-id=\"12\"><div class=\"wpforms-field-layout-rows wpforms-field-large\"><div class=\"wpforms-layout-row\"><div class=\"wpforms-layout-column wpforms-layout-column-50\"><div id=\"wpforms-2237-field_0-container\" class=\"wpforms-field wpforms-field-name\" data-field-type=\"name\" data-field-id=\"0\"><label class=\"wpforms-field-label\" for=\"wpforms-2237-field_0\">\u0627\u0644\u0627\u0633\u0645 <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-2237-field_0\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][0]\" aria-errormessage=\"wpforms-2237-field_0-error\" required><\/div><\/div><div class=\"wpforms-layout-column wpforms-layout-column-50\"><div id=\"wpforms-2237-field_1-container\" class=\"wpforms-field wpforms-field-email\" data-field-type=\"email\" data-field-id=\"1\"><label class=\"wpforms-field-label\" for=\"wpforms-2237-field_1\">\u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-2237-field_1\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][1]\" spellcheck=\"false\" 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wpforms-field-radio wpforms-list-3-columns\" data-field-type=\"radio\" data-field-id=\"10\"><fieldset><legend class=\"wpforms-field-label\">\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0641\u0636\u0644\u0629<\/legend><ul id=\"wpforms-2237-field_10\"><li class=\"choice-1 depth-1\"><input type=\"radio\" id=\"wpforms-2237-field_10_1\" name=\"wpforms[fields][10]\" value=\"Acrylic (AR)\" aria-errormessage=\"wpforms-2237-field_10_1-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-2237-field_10_1\">\u0623\u0643\u0631\u064a\u0644\u064a\u0643 (AR)<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"radio\" id=\"wpforms-2237-field_10_2\" name=\"wpforms[fields][10]\" value=\"Silicone (SR)\" aria-errormessage=\"wpforms-2237-field_10_2-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-2237-field_10_2\">\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (SR)<\/label><\/li><li class=\"choice-3 depth-1\"><input type=\"radio\" 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428.2 400 384L480 384C515.3 384 544 412.7 544 448L544 480C544 515.3 515.3 544 480 544L160 544C124.7 544 96 515.3 96 480L96 448C96 412.7 124.7 384 160 384L240 384C240 428.2 275.8 464 320 464zM464 488C477.3 488 488 477.3 488 464C488 450.7 477.3 440 464 440C450.7 440 440 450.7 440 464C440 477.3 450.7 488 464 488z\"\/>\n\t\t<\/svg>\n\n\t\t<span class=\"modern-title\">\n\t\t\t\t\t\t\tDrag &amp; Drop Files, \t\t\t\t<span>Choose Files to Upload<\/span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t<span class=\"modern-hint\">You can upload up to 8 files.<\/span>\n\t\t\t<\/div>\n<\/div>\n\n<input\n\t\ttype=\"text\"\n\t\tautocomplete=\"off\"\n\t\treadonly\n\t\tclass=\"dropzone-input\"\n\t\tstyle=\"position:absolute!important;clip:rect(0,0,0,0)!important;height:1px!important;width:1px!important;border:0!important;overflow:hidden!important;padding:0!important;margin:0!important;\"\n\t\tid=\"wpforms-2237-field_9\"\n\t\tname=\"wpforms_2237_9\" \t\tvalue=\"\">\n<div id=\"wpforms-2237-field_9-description\" class=\"wpforms-field-description\">\u064a\u064f\u0631\u062c\u0649 \u0636\u063a\u0637 \u062c\u0645\u064a\u0639 \u0645\u0644\u0641\u0627\u062a Gerber\u060c \u0648\u0645\u0644\u0641\u0627\u062a Drill\u060c \u0648BOM \u0641\u064a \u0645\u0644\u0641 .ZIP \u0623\u0648 .RAR \u0648\u0627\u062d\u062f \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0633\u0631\u0639.<\/div><\/div><div id=\"wpforms-2237-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-type=\"textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-2237-field_2\">\u0627\u0644\u0631\u0633\u0627\u0644\u0629<\/label><textarea id=\"wpforms-2237-field_2\" class=\"wpforms-field-medium\" name=\"wpforms[fields][2]\" aria-errormessage=\"wpforms-2237-field_2-error\" aria-describedby=\"wpforms-2237-field_2-description\" ><\/textarea><div id=\"wpforms-2237-field_2-description\" class=\"wpforms-field-description\">\"Please list components or areas that must NOT be coated (e.g., connectors, test points).\" If you have specific coating material requirements (e.g., HumiSeal), Please indicate this in the comment box.<\/div><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-2237-field_3-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-2237-field_3-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-2237-field_3-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"2237\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/txjpcba.com\/ar\/wp-json\/wp\/v2\/posts\/5272\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-2237\" class=\"wpforms-submit\" aria-live=\"assertive\" value=\"wpforms-submit\">\u0625\u0631\u0633\u0627\u0644<\/button><img decoding=\"async\" src=\"https:\/\/txjpcba.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Loading\"><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"ar\"\/><\/form><\/div>  <!-- .wpforms-container --><\/div>\n<p style=\"font-size: 13px; color: #888; margin-top: 15px; text-align: center;\">\u0634\u0631\u0643\u0629 Shenzhen Tengxinjie Electronics Co., Ltd.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Coating thickness measurement method Coating thickness measurement is the process of determining the thickness of Conformal Coating applied on a 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