{"id":2246,"date":"2025-04-26T17:32:43","date_gmt":"2025-04-26T09:02:43","guid":{"rendered":"http:\/\/topfastpcbb.ru\/?post_type=product&#038;p=2246"},"modified":"2025-05-06T16:06:54","modified_gmt":"2025-05-06T07:36:54","slug":"high-tg-rigid-pcb","status":"publish","type":"product","link":"https:\/\/www.topfastpcb.com\/sv\/products\/high-tg-rigid-pcb\/","title":{"rendered":"Styvt kretskort med h\u00f6g TG"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inneh\u00e5llsf\u00f6rteckning<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/sv\/products\/high-tg-rigid-pcb\/#High_TG_Rigid_PCB_Advantages\" >H\u00f6g TG Rigid PCB F\u00f6rdelaroch de senaste offerterna!<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/sv\/products\/high-tg-rigid-pcb\/#Core_Performance_Advantages\" >F\u00f6rdelar med k\u00e4rnprestanda<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/sv\/products\/high-tg-rigid-pcb\/#High_TG_Rigid_PCB_Core_parameters\" >H\u00f6g TG Rigid PCB Core parametraroch de senaste offerterna!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/sv\/products\/high-tg-rigid-pcb\/#Why_Choose_US\" >Varf\u00f6r v\u00e4lja USA? och de senaste offerterna!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/sv\/products\/high-tg-rigid-pcb\/#Application_of_PCB\" >Till\u00e4mpning av PCB<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>H\u00f6g Tg (Glass Transition Temperature) \u00e4r en viktig indikator p\u00e5 v\u00e4rmebest\u00e4ndigheten hos PCB-substrat. N\u00e4r driftstemperaturen \u00f6verskrider Tg-v\u00e4rdet \u00e4ndras materialet fr\u00e5n ett styvt \"glasigt\" tillst\u00e5nd till ett elastiskt \"gummiaktigt\" tillst\u00e5nd, vilket resulterar i f\u00f6ljande problem:<br \/>\nMinskad dimensionsstabilitet (CTE-\u00e4ndringstakten \u00f6kade med 3-5 g\u00e5nger)och de senaste offerterna!<br \/>\nMinskning av den mekaniska h\u00e5llfastheten med mer \u00e4n 60%och de senaste offerterna!<br \/>\nF\u00f6rs\u00e4mring av dielektriska egenskaper (Dk\/Df-variationer \u2265 20 %)<\/p>\n<h2><span class=\"ez-toc-section\" id=\"High_TG_Rigid_PCB_Advantages\"><\/span>H\u00f6g TG <a href=\"https:\/\/www.topfastpcb.com\/sv\/products\/category\/rigid-pcb\/\">Styvt kretskort<\/a> F\u00f6rdelar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u00e4rmebest\u00e4ndighet: PCB med h\u00f6g TG kan bibeh\u00e5lla sin styvhet vid h\u00f6ga temperaturer utan att mjukna eller deformeras. Dess glas\u00f6verg\u00e5ngstemperatur (Tg) \u00e4r vanligtvis h\u00f6gre \u00e4n 170 \u00b0 C, vilket inneb\u00e4r att PCB med h\u00f6g Tg bibeh\u00e5ller god prestanda och stabilitet i milj\u00f6er med h\u00f6g temperatur.<br \/>\nFukt- och kemikaliebest\u00e4ndighet:High TG PCB har utm\u00e4rkt fukt- och kemikaliebest\u00e4ndighet och kan uppr\u00e4tth\u00e5lla stabil prestanda i tuffa milj\u00f6er, vilket g\u00f6r dem l\u00e4mpliga f\u00f6r utrustning som kr\u00e4ver l\u00e5ngvarig exponering f\u00f6r fuktiga eller kemiska milj\u00f6er.och de senaste offerterna!<br \/>\nMekaniska egenskaper:High TG-kretskort har h\u00f6g h\u00e5llfasthet och styvhet och kan motst\u00e5 stora mekaniska p\u00e5frestningar och bibeh\u00e5lla stabil prestanda \u00e4ven under sv\u00e5ra milj\u00f6f\u00f6rh\u00e5llanden.Detta g\u00f6r att de har ett brett utbud av applikationsutsikter inom milit\u00e4r, flyg och andra kr\u00e4vande omr\u00e5den.<br \/>\nElektrisk prestanda:H\u00f6g TG PCB har en l\u00e5g dielektrisk konstant och f\u00f6rlustvinkel tangent, vilket bidrar till att f\u00f6rb\u00e4ttra kvaliteten p\u00e5 signal\u00f6verf\u00f6ring och elektromagnetisk kompatibilitet, och \u00e4r s\u00e4rskilt l\u00e4mplig f\u00f6r h\u00f6gfrekventa och h\u00f6ghastighets signal\u00f6verf\u00f6ringsapplikationer.och de senaste offerterna!<br \/>\nKostnadseffektivitet:Den relativt l\u00e5ga kostnaden f\u00f6r High TG PCB j\u00e4mf\u00f6rt med andra avancerade kretskortsmaterial g\u00f6r dem s\u00e4rskilt l\u00e4mpliga f\u00f6r tillverkare som beh\u00f6ver spara kostnader i applikationer med h\u00f6g temperaturstabilitet.och de senaste offerterna!<br \/>\nBearbetningsbarhet:De glasfibrer och aromatiska epoxihartser som valts f\u00f6r High TG PCB-material ger dem god bearbetbarhet och tillf\u00f6rlitlighet, och de \u00e4r mindre mottagliga f\u00f6r delaminering och sedimentering under bearbetning, vilket g\u00f6r tillverkningsprocessen smidigare och de senaste offerterna!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/Rigid-PCB7.jpg\" alt=\"\" width=\"750\" height=\"750\" class=\"aligncenter wp-image-2247 size-full\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/Rigid-PCB7.jpg 750w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/Rigid-PCB7-300x300.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/Rigid-PCB7-150x150.jpg 150w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/Rigid-PCB7-600x600.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/Rigid-PCB7-100x100.jpg 100w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Core_Performance_Advantages\"><\/span>F\u00f6rdelar med k\u00e4rnprestanda<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00f6g-Tg-material (Tg\u2265170\u00b0C) uppvisar betydande f\u00f6rb\u00e4ttringar j\u00e4mf\u00f6rt med standard FR-4 (Tg140\u00b0C):<\/p>\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i rubrikcell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Prestationsm\u00e5tt<\/div>\n<\/th>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i rubrikcell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Standard FR-4 och de senaste noteringarna!<\/div>\n<\/th>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i rubrikcell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Material med h\u00f6g Tg<\/div>\n<\/th>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i rubrikcell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">F\u00f6rb\u00e4ttring<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Termisk s\u00f6nderdelning Temp.och de senaste offerterna!<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">320\u00b0C<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">380\u00b0C<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">+18%<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Fuktbest\u00e4ndighetoch de senaste offerterna!<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">85\u00b0C\/85%RH<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">105\u00b0C\/85%RH<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">+23%<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Z-axel CTE<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">300 ppm\/\u00b0C<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">180 ppm\/\u00b0C<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">-40%<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Motst\u00e5nd mot jonisk migration<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">10\u2078 \u03a9<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">10\u00b9\u2070 \u03a9<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Text i kroppscell\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">100x<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Viktiga egenskaper:<br \/>\n- 18% h\u00f6gre termisk stabilitet<br \/>\n- 23% f\u00f6rb\u00e4ttrad fuktbest\u00e4ndighetoch de senaste offerterna!<br \/>\n- 40% minskning av expansionen i Z-axeln<br \/>\n- 100-faldig \u00f6kning av joniskt motst\u00e5nd<\/p>\n<p>Obs: Alla testdata baseras p\u00e5 IPC-TM-650-metoden. Rekommenderas f\u00f6r blyfria processer som kr\u00e4ver \u2265260\u00b0C omsm\u00e4ltningstemperatur.och de senaste offerterna!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"High_TG_Rigid_PCB_Core_parameters\"><\/span>H\u00f6g TG Rigid PCB Core parametraroch de senaste offerterna!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table data-sort=\"sortDisabled\">\n<tbody>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>F\u00f6rem\u00e5l<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">Styvt kretskort<\/td>\n<\/tr>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>Max lager<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">60L<\/td>\n<\/tr>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>Inre lager Min Trace\/Space<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">3\/3miljoner<\/td>\n<\/tr>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>Out Layer Min Trace\/Space<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">3\/3miljoner<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Inre lager Max koppar<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">6 oz<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Utv\u00e4ndigt lager Max koppar<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">6 oz<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min Mekanisk Borrning<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">0,15 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min Laserborrning<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">0,1 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Aspect Ratio (mekanisk borrning)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">20:1<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Aspect Ratio (laserborrning)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">1:1<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerans f\u00f6r h\u00e5l med presspassning<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b10,05 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>PTH-tolerans<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b10,075 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>NPTH Tolerans<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b10,05 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerans f\u00f6r f\u00f6rs\u00e4nkning<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b10,15 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Br\u00e4dans tjocklek<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">0,4-8 mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerans f\u00f6r br\u00e4dans tjocklek (\uff1c1,0 mm)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b10,1 mmoch de senaste offerterna!<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerans f\u00f6r skivans tjocklek (\u22651,0 mm)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b110%<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"2\"><strong>Tolerans f\u00f6r impedans<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Enkelsidig:\u00b15\u03a9(\u226450\u03a9)\uff0c\u00b17%(\uff1e50\u03a9)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Differential \uff1a\u00b15\u03a9(\u226450\u03a9)\uff0c\u00b17%(\uff1e50\u03a9)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min storlek p\u00e5 tavlan<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">10*10mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Max storlek p\u00e5 br\u00e4da<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">22,5 * 30 tum<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerans f\u00f6r kontur<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u00b10,1 mmoch de senaste offerterna!<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min BGA<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">7miljoner<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min SMT<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">7*10mil<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Ytbehandling<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">ENIG,Gold Finger,Immersion Silver,Immersion Tin,HASL(LF),OSP,ENEPIG,Flash Gold;H\u00e5rdf\u00f6rgyllning<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>L\u00f6dmask<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Gr\u00f6n,Svart,Bl\u00e5,R\u00f6d,Mattgr\u00f6n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min l\u00f6dmaskavst\u00e5nd<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">1,5 miljoner<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min L\u00f6dmask Dam<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">3 miljoner<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Legend<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Vit,Svart,R\u00f6d,Gul<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Min Legend Bredd\/H\u00f6jd<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">4\/23miljoner<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>T\u00f6jning Fil\u00e9bredd<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\/<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Bow &amp; Twist<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">0.3%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Why_Choose_US\"><\/span>Varf\u00f6r v\u00e4lja USA? och de senaste offerterna!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.topfastpcb.com\/sv\/\">Topfast<\/a> \u00e4r en tillverkare som fokuserar p\u00e5 PCB, PCBA-tillverkning i \u00f6ver 20 \u00e5r. Vi har ett utm\u00e4rkt r&amp; d-team p\u00e5 28 personer. Vi kan hj\u00e4lpa dig med en one-stop-service. F\u00f6r att st\u00f6dja dig med hela processen fr\u00e5n funktionsforskning och utveckling, produkt PCB-designdiskussion, PCB-tillverkning, komponentupphandling, till PCB-montering och de senaste offerterna!<\/p>\n<p>V\u00e5rt f\u00f6retag tillhandah\u00e5ller PCB-industril\u00f6sningar f\u00f6r kunder inom mallar och sm\u00e5 volymer.Med h\u00f6gkvalitativa produkter som levereras i tid har vi vunnit marknadens stora erk\u00e4nnande.Vi kommer att forts\u00e4tta att fokusera p\u00e5 kundn\u00f6jdhet, tillsammans med \"h\u00f6g kvalitet\" och \"snabb leverans\", och f\u00f6retaget kommer att bli en leverant\u00f6r av elektroniska kretstj\u00e4nster som \u00e4r v\u00e4rd kundernas f\u00f6rtroende.V\u00e5r fabrik producerar huvudsakligen vanliga dubbelsidiga PCB, flerskikts PCB-kort, HDI PCB-kort, metallbaserade PCB-kort och keramiska PCB. halvledar PCB-kort, styva-flex PCB-kort och flexibla PCB-kort.och de senaste offerterna!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/619f389627688.png\" alt=\"\" width=\"750\" height=\"802\" class=\"aligncenter wp-image-2060 size-full\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/619f389627688.png 750w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/619f389627688-281x300.png 281w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/04\/619f389627688-600x642.png 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Application_of_PCB\"><\/span>Till\u00e4mpning av PCB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>H\u00f6g TG-kretskort anv\u00e4nds i en m\u00e4ngd olika applikationer med h\u00f6g temperatur, h\u00f6g effekt och h\u00f6g frekvens, s\u00e5som h\u00f6ghastighetst\u00e5g, flyg, smarta hem och medicinsk utrustning.I dessa milj\u00f6er kan h\u00f6ga TG-kretskort s\u00e4kerst\u00e4lla kretskortens stabilitet och tillf\u00f6rlitlighet, minska kretsens felfrekvens och f\u00f6rb\u00e4ttra effektiviteten hos den elektroniska utrustningen och de senaste offerterna!<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u00f6g Tg (Glass Transition Temperature) \u00e4r en viktig indikator p\u00e5 v\u00e4rmebest\u00e4ndigheten hos PCB-substrat. N\u00e4r driftstemperaturen \u00f6verstiger Tg-v\u00e4rdet<\/p>","protected":false},"featured_media":2248,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[113],"product_tag":[205,121],"class_list":{"0":"post-2246","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rigid-pcb","7":"product_tag-pcb","8":"product_tag-rigid-pcb","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High TG Rigid PCB - Topfastpcb<\/title>\n<meta name=\"description\" content=\"High Tg (Glass Transition Temperature) is a key indicator of the heat resistance of PCB substrates. 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