{"id":4940,"date":"2026-04-08T14:20:57","date_gmt":"2026-04-08T06:20:57","guid":{"rendered":"https:\/\/txjpcba.com\/?p=4940"},"modified":"2026-04-08T14:20:57","modified_gmt":"2026-04-08T06:20:57","slug":"qual-e-il-miglior-rivestimento-per-pcb-ad-alta-tensione","status":"publish","type":"post","link":"https:\/\/txjpcba.com\/it\/qual-e-il-miglior-rivestimento-per-pcb-ad-alta-tensione\/","title":{"rendered":"Qual \u00e8 il miglior rivestimento per i PCB ad alta tensione?"},"content":{"rendered":"<h2 data-start=\"0\" data-end=\"49\"><strong data-start=\"0\" data-end=\"49\">Il miglior rivestimento per PCB ad alta tensione<\/strong><\/h2>\n<p data-start=\"51\" data-end=\"330\">Per le applicazioni ad alta tensione, i requisiti principali sono <strong data-start=\"105\" data-end=\"157\">elevata rigidit\u00e0 dielettrica (capacit\u00e0 di isolamento)<\/strong>, e la resistenza all'umidit\u00e0, alla contaminazione e agli archi elettrici. I migliori <a href=\"https:\/\/txjpcba.com\/it\/rivestimento-conformale\/\"><strong data-start=\"241\" data-end=\"262\">Rivestimento conforme<\/strong><\/a> non \u00e8 di un solo tipo - dipende dal livello di prestazione - ma in generale:<\/p>\n<p data-start=\"332\" data-end=\"415\">\ud83d\udc49 <strong data-start=\"335\" data-end=\"415\">I rivestimenti in silicone e parylene sono considerati i migliori per i PCB ad alta tensione<\/strong><\/p>\n<figure id=\"attachment_4941\" aria-describedby=\"caption-attachment-4941\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4941\" src=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-best-coating-for-high-voltage-PCB.jpg\" alt=\"Qual \u00e8 il miglior rivestimento per PCB ad alta tensione\" width=\"800\" height=\"597\" srcset=\"https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-best-coating-for-high-voltage-PCB.jpg 800w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-best-coating-for-high-voltage-PCB-300x224.jpg 300w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-best-coating-for-high-voltage-PCB-768x573.jpg 768w, https:\/\/txjpcba.com\/wp-content\/uploads\/2026\/04\/What-is-best-coating-for-high-voltage-PCB-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-4941\" class=\"wp-caption-text\">Qual \u00e8 il miglior rivestimento per PCB ad alta tensione<\/figcaption><\/figure>\n<p data-start=\"417\" data-end=\"461\"><strong data-start=\"417\" data-end=\"461\">Il migliore in assoluto: Rivestimento conformale in silicone<\/strong><\/p>\n<p data-start=\"463\" data-end=\"588\">Silicone <strong data-start=\"472\" data-end=\"493\">Rivestimento conforme<\/strong> \u00e8 ampiamente considerato il miglior bilanciamento per l'alta tensione. <strong data-start=\"550\" data-end=\"566\">Assemblaggio di PCB<\/strong> e <a href=\"https:\/\/txjpcba.com\/it\/servizi-di-assemblaggio-smt\/\"><strong data-start=\"571\" data-end=\"587\">Assemblaggio SMT<\/strong><\/a>.<\/p>\n<p data-start=\"590\" data-end=\"616\"><strong data-start=\"590\" data-end=\"616\">Perch\u00e9 il silicone \u00e8 ideale:<\/strong><\/p>\n<ul data-start=\"618\" data-end=\"878\">\n<li data-section-id=\"1k372l1\" data-start=\"618\" data-end=\"707\"><strong data-start=\"620\" data-end=\"648\">Elevata rigidit\u00e0 dielettrica<\/strong> (fino a ~500 V\/mil)<\/li>\n<li data-section-id=\"1kdno0c\" data-start=\"708\" data-end=\"769\">Prestazioni eccellenti in condizioni di temperatura e umidit\u00e0 elevate<\/li>\n<li data-section-id=\"13o5mlu\" data-start=\"770\" data-end=\"825\">Flessibile \u2192 riduce le fessurazioni sotto stress elettrico<\/li>\n<li data-section-id=\"1unip6q\" data-start=\"826\" data-end=\"878\">Forte resistenza alle scariche corona e agli archi elettrici<\/li>\n<\/ul>\n<p data-start=\"880\" data-end=\"1024\">I rivestimenti in silicone sono comunemente utilizzati nell'elettronica di potenza, nei sistemi automobilistici e nei progetti industriali ad alta tensione, dove l'affidabilit\u00e0 \u00e8 fondamentale.<\/p>\n<p data-start=\"1026\" data-end=\"1076\"><strong data-start=\"1026\" data-end=\"1076\">Ideale per prestazioni estreme: Rivestimento in parilene<\/strong><\/p>\n<p data-start=\"1078\" data-end=\"1200\">Se avete bisogno delle massime prestazioni di isolamento, <strong data-start=\"1126\" data-end=\"1138\">parilene<\/strong> \u00e8 spesso la scelta migliore in ambito avanzato <a href=\"https:\/\/txjpcba.com\/it\/assemblaggio-pcb-chiavi-in-mano\/\"><strong data-start=\"1175\" data-end=\"1199\">Assemblaggio di PCB chiavi in mano<\/strong><\/a>.<\/p>\n<p data-start=\"1202\" data-end=\"1217\"><strong data-start=\"1202\" data-end=\"1217\">Vantaggi:<\/strong><\/p>\n<ul data-start=\"1219\" data-end=\"1498\">\n<li data-section-id=\"ojdfzt\" data-start=\"1219\" data-end=\"1281\">Rivestimento estremamente uniforme e privo di fori (deposizione da vapore)<\/li>\n<li data-section-id=\"1s8w3kz\" data-start=\"1282\" data-end=\"1380\">Elevata rigidit\u00e0 dielettrica e affidabilit\u00e0 di isolamento<\/li>\n<li data-section-id=\"12a2hf1\" data-start=\"1381\" data-end=\"1440\">Eccellente protezione contro l'umidit\u00e0 e la contaminazione<\/li>\n<li data-section-id=\"2b3gbu\" data-start=\"1441\" data-end=\"1498\">Ideale per progetti compatti, ad alta tensione e ad alta densit\u00e0<\/li>\n<\/ul>\n<p data-start=\"1500\" data-end=\"1548\"><strong data-start=\"1500\" data-end=\"1515\">Limitazione:<\/strong> Costo elevato e lavorazione complessa<\/p>\n<p data-start=\"1550\" data-end=\"1574\"><strong data-start=\"1550\" data-end=\"1574\">Altre opzioni praticabili<\/strong><\/p>\n<ul data-start=\"1576\" data-end=\"2056\">\n<li data-section-id=\"yg4wwq\" data-start=\"1576\" data-end=\"1762\"><strong data-start=\"1578\" data-end=\"1602\">Rivestimento in poliuretano<\/strong>\n<ul data-start=\"1607\" data-end=\"1762\">\n<li data-section-id=\"1ghvohx\" data-start=\"1607\" data-end=\"1686\">Buona rigidit\u00e0 dielettrica (~350 V\/mil)<\/li>\n<li data-section-id=\"15k8mf0\" data-start=\"1689\" data-end=\"1719\">Forte resistenza chimica<\/li>\n<li data-section-id=\"lu6s77\" data-start=\"1722\" data-end=\"1762\">Adatto agli ambienti industriali<\/li>\n<\/ul>\n<\/li>\n<li data-section-id=\"1wqxsh8\" data-start=\"1764\" data-end=\"1876\"><strong data-start=\"1766\" data-end=\"1783\">Rivestimento epossidico<\/strong>\n<ul data-start=\"1788\" data-end=\"1876\">\n<li data-section-id=\"3ovif0\" data-start=\"1788\" data-end=\"1822\">Elevato isolamento e durata<\/li>\n<li data-section-id=\"1fmb92y\" data-start=\"1825\" data-end=\"1876\">Migliori per gli ambienti difficili, ma meno flessibili<\/li>\n<\/ul>\n<\/li>\n<li data-section-id=\"1q93gtc\" data-start=\"1878\" data-end=\"2056\"><strong data-start=\"1880\" data-end=\"1899\">Rivestimento acrilico<\/strong>\n<ul data-start=\"1904\" data-end=\"2056\">\n<li data-section-id=\"vfoqgx\" data-start=\"1904\" data-end=\"2003\">Costo inferiore, rigidit\u00e0 dielettrica moderata (~300-400 V\/mil)<\/li>\n<li data-section-id=\"1gkuk8v\" data-start=\"2006\" data-end=\"2056\">Non \u00e8 ideale per l'alta tensione o in condizioni difficili<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-start=\"2058\" data-end=\"2098\"><strong data-start=\"2058\" data-end=\"2098\">Perch\u00e9 il rivestimento \u00e8 importante per l'alta tensione<\/strong><\/p>\n<p data-start=\"2100\" data-end=\"2148\">In alta tensione <a href=\"https:\/\/txjpcba.com\/it\/assemblaggio-pcb\/\"><strong data-start=\"2116\" data-end=\"2132\">Assemblaggio di PCB<\/strong><\/a>, I rischi includono:<\/p>\n<ul data-start=\"2150\" data-end=\"2252\">\n<li data-section-id=\"1u89i5y\" data-start=\"2150\" data-end=\"2171\">Arco elettrico<\/li>\n<li data-section-id=\"1t2fks2\" data-start=\"2172\" data-end=\"2192\">Correnti di dispersione<\/li>\n<li data-section-id=\"1f3xxs6\" data-start=\"2193\" data-end=\"2222\">Migrazione elettrochimica<\/li>\n<li data-section-id=\"8ypdal\" data-start=\"2223\" data-end=\"2252\">Distanza di dispersione ridotta<\/li>\n<\/ul>\n<p data-start=\"2254\" data-end=\"2285\"><strong data-start=\"2254\" data-end=\"2275\">Rivestimento conforme<\/strong> aiuta da:<\/p>\n<ul data-start=\"2287\" data-end=\"2534\">\n<li data-section-id=\"18pk4d3\" data-start=\"2287\" data-end=\"2329\">Aumento della rigidit\u00e0 dielettrica superficiale<\/li>\n<li data-section-id=\"1hftsdt\" data-start=\"2330\" data-end=\"2369\">Prevenzione delle perdite indotte dall'umidit\u00e0<\/li>\n<li data-section-id=\"2s772d\" data-start=\"2370\" data-end=\"2451\">Soppressione di archi e scariche a corona<\/li>\n<li data-section-id=\"qb929i\" data-start=\"2452\" data-end=\"2534\">Miglioramento della stabilit\u00e0 dell'isolamento a lungo termine<\/li>\n<\/ul>\n<p data-start=\"2536\" data-end=\"2550\"><strong data-start=\"2536\" data-end=\"2550\">Conclusione<\/strong><\/p>\n<ul data-start=\"2552\" data-end=\"2723\">\n<li data-section-id=\"qkb976\" data-start=\"2552\" data-end=\"2617\"><strong data-start=\"2554\" data-end=\"2588\">Il migliore in assoluto per l'alta tensione:<\/strong> Rivestimento conformale in silicone<\/li>\n<li data-section-id=\"11enh78\" data-start=\"2618\" data-end=\"2682\"><strong data-start=\"2620\" data-end=\"2663\">Ideale per applicazioni estreme\/di fascia alta:<\/strong> Rivestimento in parilene<\/li>\n<li data-section-id=\"1ydvap2\" data-start=\"2683\" data-end=\"2723\"><strong data-start=\"2685\" data-end=\"2708\">Alternativa di bilancio:<\/strong> Poliuretano<\/li>\n<\/ul>\n<p data-start=\"2725\" data-end=\"2911\">In <strong data-start=\"2728\" data-end=\"2744\">Assemblaggio di PCB<\/strong>, <strong data-start=\"2746\" data-end=\"2762\">Assemblaggio SMT<\/strong>, e <strong data-start=\"2768\" data-end=\"2792\">Assemblaggio di PCB chiavi in mano<\/strong>, La scelta del rivestimento giusto deve basarsi sul livello di tensione, sull'ambiente e sui requisiti di affidabilit\u00e0, non solo sul costo.<\/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;\">Richiedete un preventivo per il rivestimento conforme<\/h3>\n<p style=\"font-size: 15px; color: #555; margin-bottom: 15px;\">Avete un progetto di PCB che richiede un rivestimento conforme? Richiedete oggi stesso un preventivo personalizzato.<br \/>\nInviateci i vostri requisiti e riceverete una risposta rapida dal nostro team di ingegneri.<\/p>\n<p style=\"font-size: 14px; color: #333; margin-bottom: 20px;\">\u2714 Risposta in 24 ore \u2714 Supporto ingegneristico \u2714 Produzione di piccole dimensioni e di massa<\/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=\"\/it\/wp-json\/wp\/v2\/posts\/4940?wpforms_form_id=2237\" data-token=\"54cd4de31d8ce6cf291896918010c56a\" data-token-time=\"1780529984\" data-trp-original-action=\"\/it\/wp-json\/wp\/v2\/posts\/4940?wpforms_form_id=2237\"><noscript class=\"wpforms-error-noscript\">Abilita JavaScript nel browser per completare questo modulo.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Abilita JavaScript nel browser per completare questo modulo.<\/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\">Nome <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\">Email <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\" aria-errormessage=\"wpforms-2237-field_1-error\" required><\/div><\/div><\/div><\/div><\/div><div id=\"wpforms-2237-field_11-container\" class=\"wpforms-field wpforms-field-text\" data-field-type=\"text\" data-field-id=\"11\"><label class=\"wpforms-field-label\" for=\"wpforms-2237-field_11\">WhatsAPP<\/label><input type=\"text\" id=\"wpforms-2237-field_11\" class=\"wpforms-field-medium\" name=\"wpforms[fields][11]\" aria-errormessage=\"wpforms-2237-field_11-error\" ><\/div>\t\t<div id=\"wpforms-2237-field_3-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"3\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-2237-field_3\" >Materiale WhatsAPP via e-mail<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-2237-field_3\" class=\"wpforms-field-medium\" name=\"wpforms[fields][3]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-2237-field_10-container\" class=\"wpforms-field wpforms-field-radio wpforms-list-3-columns\" data-field-type=\"radio\" data-field-id=\"10\"><fieldset><legend class=\"wpforms-field-label\">Materiale preferito<\/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\">Acrilico (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\">Silicone (SR)<\/label><\/li><li class=\"choice-3 depth-1\"><input type=\"radio\" id=\"wpforms-2237-field_10_3\" name=\"wpforms[fields][10]\" value=\"Polyurethane (UR)\" aria-errormessage=\"wpforms-2237-field_10_3-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-2237-field_10_3\">Poliuretano (UR)<\/label><\/li><li class=\"choice-5 depth-1\"><input type=\"radio\" id=\"wpforms-2237-field_10_5\" name=\"wpforms[fields][10]\" value=\"UV Curable - UV\" aria-errormessage=\"wpforms-2237-field_10_5-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-2237-field_10_5\">Polimerizzabile UV - UV<\/label><\/li><li class=\"choice-4 depth-1\"><input type=\"radio\" id=\"wpforms-2237-field_10_4\" name=\"wpforms[fields][10]\" value=\"I&#039;m not sure \/ Need advice\" aria-errormessage=\"wpforms-2237-field_10_4-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-2237-field_10_4\">Non sono sicuro \/ Ho bisogno di un consiglio<\/label><\/li><\/ul><\/fieldset><\/div><div id=\"wpforms-2237-field_9-container\" class=\"wpforms-field wpforms-field-file-upload\" data-field-type=\"file-upload\" data-field-id=\"9\"><label class=\"wpforms-field-label\" for=\"wpforms-2237-field_9\">Caricamento dei file<\/label><div\n\t\tclass=\"wpforms-uploader\"\n\t\tdata-field-id=\"9\"\n\t\tdata-form-id=\"2237\"\n\t\tdata-input-name=\"wpforms_2237_9\"\n\t\tdata-extensions=\"zip,rar,7z,pdf,xls,xlsx,csv,jpg,gif,png,txt,docx,tar\"\n\t\tdata-max-size=\"20971520\"\n\t\tdata-max-file-number=\"8\"\n\t\tdata-post-max-size=\"268435456\"\n\t\tdata-max-parallel-uploads=\"4\"\n\t\tdata-parallel-uploads=\"true\"\n\t\tdata-file-chunk-size=\"2097152\">\n\t<div class=\"dz-message\">\n\t\t<svg  viewbox=\"0 0 640 640\" focusable=\"false\" data-icon=\"inbox\" width=\"50px\" height=\"50px\" fill=\"currentColor\" aria-hidden=\"true\">\n\t\t\t<path d=\"M352 173.3L352 384C352 401.7 337.7 416 320 416C302.3 416 288 401.7 288 384L288 173.3L246.6 214.7C234.1 227.2 213.8 227.2 201.3 214.7C188.8 202.2 188.8 181.9 201.3 169.4L297.3 73.4C309.8 60.9 330.1 60.9 342.6 73.4L438.6 169.4C451.1 181.9 451.1 202.2 438.6 214.7C426.1 227.2 405.8 227.2 393.3 214.7L352 173.3zM320 464C364.2 464 400 428.2 400 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\">Puoi caricare fino a 8 file.<\/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\">Si prega di comprimere tutti i file Gerber, i file di foratura e la distinta base in un unico file .ZIP o .RAR per una pi\u00f9 rapida elaborazione.<\/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\">Messaggio<\/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\">\"Elencare i componenti o le aree che NON devono essere rivestite (ad esempio, connettori, punti di prova)\". Se avete requisiti specifici sui materiali di rivestimento (ad esempio, HumiSeal), indicatelo nella casella dei commenti.<\/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\/it\/wp-json\/wp\/v2\/posts\/4940\"><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\">Invia<\/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=\"Caricamento\"><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"it\"\/><\/form><\/div>  <!-- .wpforms-container --><\/div>\n<p style=\"font-size: 13px; color: #888; margin-top: 15px; text-align: center;\">Shenzhen Tengxinjie Electronics Co., Ltd.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Best coating for high voltage PCB For high-voltage applications, the key requirement is high dielectric strength (insulation capability), along with [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4941,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[71,256],"tags":[516,518,517,312,389,390,391,415],"class_list":["post-4940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faqs","category-conformal-coating","tag-coating-for-high-voltage-pcb","tag-dielectric-strength-pcb","tag-high-voltage-pcb-coating","tag-parylene-coating-pcb","tag-pcb-coating-process","tag-pcb-conformal-coating-process","tag-pcb-conformal-coating-standards","tag-silicone-coating-pcb"],"_links":{"self":[{"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/posts\/4940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/comments?post=4940"}],"version-history":[{"count":1,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/posts\/4940\/revisions"}],"predecessor-version":[{"id":4942,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/posts\/4940\/revisions\/4942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/media\/4941"}],"wp:attachment":[{"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/media?parent=4940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/categories?post=4940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/txjpcba.com\/it\/wp-json\/wp\/v2\/tags?post=4940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}