{"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\/es\/products\/high-tg-rigid-pcb\/","title":{"rendered":"PCB r\u00edgido de alto 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\">Tabla de contenidos<\/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\/es\/products\/high-tg-rigid-pcb\/#High_TG_Rigid_PCB_Advantages\" >Ventajas de PCB r\u00edgido de alto TG<\/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\/es\/products\/high-tg-rigid-pcb\/#Core_Performance_Advantages\" >Ventajas de rendimiento principales<\/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\/es\/products\/high-tg-rigid-pcb\/#High_TG_Rigid_PCB_Core_parameters\" >Par\u00e1metros del n\u00facleo de PCB r\u00edgido de alto TG<\/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\/es\/products\/high-tg-rigid-pcb\/#Why_Choose_US\" >\u00bfPor qu\u00e9 elegirnos?<\/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\/es\/products\/high-tg-rigid-pcb\/#Application_of_PCB\" >Aplicaci\u00f3n de PCB<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>La alta Tg (temperatura de transici\u00f3n v\u00edtrea) es un indicador clave de la resistencia al calor de los sustratos de PCB. Cuando la temperatura de funcionamiento supera el valor Tg, el material cambia de un estado r\u00edgido \"v\u00edtreo\" a un estado el\u00e1stico \"gomoso\", lo que da lugar a los siguientes problemas:<br \/>\nDisminuci\u00f3n de la estabilidad dimensional (tasa de cambio de CTE aumentada de 3 a 5 veces)<br \/>\nReducci\u00f3n de la resistencia mec\u00e1nica en m\u00e1s del 60%<br \/>\nDeterioro de las propiedades diel\u00e9ctricas (fluctuaciones Dk\/Df \u2265 20%)<\/p>\n<h2><span class=\"ez-toc-section\" id=\"High_TG_Rigid_PCB_Advantages\"><\/span>Alto TG <a href=\"https:\/\/www.topfastpcb.com\/es\/products\/category\/rigid-pcb\/\">Placa de circuito impreso r\u00edgida<\/a> Ventajas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Resistencia al calor: Los PCB de alto TG pueden mantener su rigidez a altas temperaturas sin ablandarse ni deformarse. Su temperatura de transici\u00f3n v\u00edtrea (Tg) suele ser superior a 170 \u00b0C, lo que significa que los PCB de alta Tg mantienen un buen rendimiento y estabilidad en entornos de alta temperatura.<br \/>\nResistencia a la humedad y a los productos qu\u00edmicos: Los PCB de alto TG tienen una excelente resistencia a la humedad y a los productos qu\u00edmicos y pueden mantener un rendimiento estable en entornos hostiles, lo que los hace adecuados para equipos que requieren una exposici\u00f3n prolongada a entornos h\u00famedos o qu\u00edmicos.<br \/>\nPropiedades mec\u00e1nicas: Los PCB de alto TG tienen alta resistencia y rigidez, y pueden soportar grandes tensiones mec\u00e1nicas y mantener un rendimiento estable incluso en condiciones ambientales adversas. Esto hace que tengan una amplia gama de perspectivas de aplicaci\u00f3n en el \u00e1mbito militar, aeroespacial y otros campos exigentes.<br \/>\nRendimiento el\u00e9ctrico: Los PCB de alto TG tienen una constante diel\u00e9ctrica baja y una tangente de \u00e1ngulo de p\u00e9rdida, lo que ayuda a mejorar la calidad de la transmisi\u00f3n de se\u00f1ales y la compatibilidad electromagn\u00e9tica, y son particularmente adecuados para aplicaciones de transmisi\u00f3n de se\u00f1ales de alta frecuencia y alta velocidad.<br \/>\nRentabilidad: El costo relativamente bajo de los PCB de alto TG en comparaci\u00f3n con otros materiales de placas de circuito de alta gama los hace especialmente adecuados para los fabricantes que necesitan ahorrar costos en aplicaciones de estabilidad a alta temperatura.<br \/>\nProcesabilidad: Las fibras de vidrio y las resinas epoxi arom\u00e1ticas seleccionadas para los materiales de PCB con alto TG les dan buena procesabilidad y confiabilidad, y son menos susceptibles a la delaminaci\u00f3n y la sedimentaci\u00f3n durante el procesamiento, lo que hace que el proceso de fabricaci\u00f3n sea m\u00e1s suave.<\/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>Ventajas de rendimiento principales<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Los materiales de alta Tg (Tg\u2265170 \u00b0C) demuestran mejoras significativas en comparaci\u00f3n con el est\u00e1ndar 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=\"Texto de la celda de encabezado\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">M\u00e9trica de rendimiento<\/div>\n<\/th>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda de encabezado\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Est\u00e1ndar FR-4<\/div>\n<\/th>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda de encabezado\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Material de alta Tg<\/div>\n<\/th>\n<th class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda de encabezado\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Mejora<\/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=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Temperatura de descomposici\u00f3n t\u00e9rmica.<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Resistencia a la humedad<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">85 \u00b0C\/85 % HR<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">105 \u00b0C\/85 % HR<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">CTE del eje Z<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" 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=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">Resistencia a la migraci\u00f3n i\u00f3nica<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">10? i<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">101? i<\/div>\n<\/td>\n<td class=\"wp-block-table__cell-content\">\n<div role=\"textbox\" aria-multiline=\"true\" aria-label=\"Texto de la celda del cuerpo\" contenteditable=\"true\" class=\"block-editor-rich-text__editable rich-text\">100x<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Caracter\u00edsticas principales:<br \/>\n? Un 18% m\u00e1s de estabilidad t\u00e9rmica<br \/>\n? Resistencia a la humedad mejorada en un 23%<br \/>\n? Reducci\u00f3n del 40% en la expansi\u00f3n del eje Z<br \/>\n? Aumento de 100 veces en la resistencia i\u00f3nica<\/p>\n<p>Nota: Todos los datos de prueba se basan en el m\u00e9todo IPC-TM-650. Recomendado para procesos sin plomo que requieren temperaturas de reflujo de \u2265260 \u00b0C.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"High_TG_Rigid_PCB_Core_parameters\"><\/span>Par\u00e1metros del n\u00facleo de PCB r\u00edgido de alto TG<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table data-sort=\"sortDisabled\">\n<tbody>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>El art\u00edculo<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">Placa de circuito impreso r\u00edgida<\/td>\n<\/tr>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>Capa m\u00e1xima<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">60L<\/td>\n<\/tr>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>Capa interior Min Trazo\/Espacio<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">3\/3mil<\/td>\n<\/tr>\n<tr>\n<td width=\"1028\" valign=\"top\"><strong>Capa de salida Traza\/Espacio m\u00ednimo<\/strong><\/td>\n<td width=\"1028\" valign=\"top\">3\/3mil<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>\u00bfCapa interior Max? Cobre<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">6oz<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Capa de salida Max Copper<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">6oz<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Perforaci\u00f3n mec\u00e1nica m\u00ednima<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">0.15mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Perforaci\u00f3n l\u00e1ser m\u00ednima<\/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>Relaci\u00f3n de aspecto (perforaci\u00f3n mec\u00e1nica)<\/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>Relaci\u00f3n de aspecto (perforaci\u00f3n l\u00e1ser)<\/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>Ttolerancia del orificio de ajuste a presi\u00f3n<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u2265 0.05mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerancia PTH<\/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>Tolerancia NPTH<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u2265 0.05mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerancia de avellanado<\/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>Espesor del tablero<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">0.4-8mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerancia de espesor del tablero (&lt;1.0 mm)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u2212 0.1mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerancia de espesor del tablero (\u22651.0 mm)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">- 10%<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"2\"><strong>Tolerancia de impedancia<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">De un solo extremo: \u00b15\u03a9 (\u226450\u03a9), \u00b17% (&gt;50\u03a9)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Diferencial: \u00b15\u03a9 (\u226450\u03a9),\u00b17% (&gt;50\u03a9)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tama\u00f1o m\u00ednimo de la placa<\/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>Tama\u00f1o m\u00e1ximo de la placa<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">22.5 * 30 pulgadas<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Tolerancia de contorno<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\u2212 0.1mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>(en millones de ecus)<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">7mil<\/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>Tratamiento superficial<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">ENIG, dedo de oro, plata de inmersi\u00f3n, esta\u00f1o de inmersi\u00f3n, HASL (LF), OSP, ENEPIG, Flash Gold; Chapado en oro duro<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>M\u00e1scara de soldadura<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Verde, Negro, Azul, Rojo, Verde Mate<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Espacio libre m\u00ednimo de la m\u00e1scara de soldadura<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">1.5mil<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Presa de m\u00e1scara de soldadura m\u00ednima<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">3mil<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>leyenda<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">Blanco, Negro, Rojo, Amarillo<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Anchura\/altura m\u00ednima de la leyenda<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">4\/23mil<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Ancho del filete de la cepa<\/strong><\/td>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\">\/<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" colspan=\"1\" rowspan=\"1\"><strong>Arco y torsi\u00f3n<\/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>\u00bfPor qu\u00e9 elegirnos?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.topfastpcb.com\/es\/\">Topfast<\/a> es un fabricante que se centra en la fabricaci\u00f3n de PCB, PCBA durante m\u00e1s de 20 a\u00f1os. Tenemos un excelente equipo del R&amp;D de 28 personas. Podemos ayudarle con un servicio integral. Para apoyarlo con todo el proceso, desde la investigaci\u00f3n y el desarrollo de funciones, la discusi\u00f3n del dise\u00f1o de PCB del producto, la fabricaci\u00f3n de PCB, la adquisici\u00f3n de componentes hasta el ensamblaje de PCB.<\/p>\n<p>Nuestra empresa ofrece soluciones para la industria de PCB para clientes en el campo de plantillas y peque\u00f1os vol\u00famenes. Con la entrega de productos de alta calidad y a tiempo, ganamos la amplia aclamaci\u00f3n del mercado. Continuaremos enfoc\u00e1ndonos en la satisfacci\u00f3n del cliente, junto con la \"alta calidad\" y la \"entrega r\u00e1pida\", y la empresa se convertir\u00e1 en un proveedor de servicios de circuitos electr\u00f3nicos digno de la confianza del cliente. Nuestra f\u00e1brica produce principalmente PCB ordinarios de doble cara, placas PCB multicapa, placas PCB HDI, placas PCB a base de metal y PCB cer\u00e1micos. Placas PCB semiconductoras, placas PCB r\u00edgidas-flexibles y placas PCB flexibles.<\/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>Aplicaci\u00f3n de PCB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Los PCB de alto TG se utilizan en una variedad de aplicaciones de alta temperatura, alta potencia y alta frecuencia, como trenes de alta velocidad, aeroespacial, hogares inteligentes y dispositivos m\u00e9dicos. En estos entornos, los PCB de alto TG pueden garantizar la estabilidad y confiabilidad de las placas de circuito, reducir la tasa de fallas de los circuitos y mejorar la eficiencia de los equipos electr\u00f3nicos.<\/p>","protected":false},"excerpt":{"rendered":"<p>La alta Tg (temperatura de transici\u00f3n v\u00edtrea) es un indicador clave de la resistencia al calor de los sustratos de PCB. Cuando la temperatura de funcionamiento supera el valor Tg<\/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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