{"id":27423,"date":"2025-11-10T19:23:06","date_gmt":"2025-11-10T11:23:06","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27423"},"modified":"2025-11-10T19:23:16","modified_gmt":"2025-11-10T11:23:16","slug":"why-use-silicone-thermal-grease-in-the-cpu","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/pt\/why-use-thermal-silicone-grease-in-the-cpu.html","title":{"rendered":"Por que utilizar pasta t\u00e9rmica de silicone na CPU?"},"content":{"rendered":"<div class=\"blog-posts single-post\" style=\"border-bottom: 2px solid #00999a;\" uia-uid=\"0|1\">\n<article class=\"post post-large blog-single-post border-0 m-0 p-0\">\n<div class=\"post-content ml-0\">\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Com o r\u00e1pido desenvolvimento da ci\u00eancia e tecnologia computacional, a frequ\u00eancia da unidade central de processamento (CPU) aumentou significativamente. A pot\u00eancia e a densidade t\u00e9rmica do chip da CPU est\u00e3o aumentando rapidamente, e o problema de dissipa\u00e7\u00e3o de calor est\u00e1 recebendo cada vez mais aten\u00e7\u00e3o. O dissipador de calor da CPU \u00e9 o componente-chave para exportar rapidamente o calor gerado pelo chip. Ent\u00e3o, por que usar graxa t\u00e9rmica de silicone na CPU?<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa t\u00e9rmica desempenha um papel importante na CPU. Se usada corretamente, pode melhorar o desempenho do dissipador de calor, n\u00e3o apenas reduzindo a temperatura da CPU, mas tamb\u00e9m permitindo que a velocidade do ventilador seja um pouco reduzida, resultando em menor ru\u00eddo.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">Em hardware de computador e dispositivos eletr\u00f4nicos, a dissipa\u00e7\u00e3o de calor sempre foi uma preocupa\u00e7\u00e3o. A graxa t\u00e9rmica de silicone (tamb\u00e9m chamada de pasta t\u00e9rmica), como um material comum de dissipa\u00e7\u00e3o de calor, desempenha um papel importante na otimiza\u00e7\u00e3o da transfer\u00eancia e dissipa\u00e7\u00e3o de calor. A graxa t\u00e9rmica de silicone possui um alto coeficiente de condutividade t\u00e9rmica, podendo transferir rapidamente a energia t\u00e9rmica gerada pelo equipamento, reduzir efetivamente a temperatura do dispositivo e melhorar a estabilidade da opera\u00e7\u00e3o. A graxa t\u00e9rmica de silicone permanece est\u00e1vel em uma ampla faixa de temperaturas, n\u00e3o \u00e9 facilmente afetada por fatores mec\u00e2nicos e qu\u00edmicos, n\u00e3o evapora, n\u00e3o se decomp\u00f5e e seu efeito \u00e9 est\u00e1vel e confi\u00e1vel a longo prazo. A graxa t\u00e9rmica de silicone mant\u00e9m propriedades lubrificantes em ambientes especiais de alta temperatura, alta press\u00e3o e espa\u00e7os confinados, sendo de f\u00e1cil aplica\u00e7\u00e3o. Tamb\u00e9m pode ser usada como graxa diel\u00e9trica.<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Aqui<\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2019<\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">algumas informa\u00e7\u00f5es sobre isso:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><a href=\"#1\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">O que \u00e9 graxa t\u00e9rmica de silicone?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\"><a href=\"#2\">Quais s\u00e3o as vantagens da graxa t\u00e9rmica de silicone?<\/a><a id=\"1\" name=\"1\"><\/a><\/font><\/span><\/span><\/span><\/span><\/li>\n<li style=\"text-align: justify;\"><a href=\"#3\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Qual \u00e9 a fun\u00e7\u00e3o e o princ\u00edpio da graxa t\u00e9rmica?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#4\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Qual \u00e9 o princ\u00edpio da graxa t\u00e9rmica de silicone?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#5\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Como prestar aten\u00e7\u00e3o ao usar graxa de silicone?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#6\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Como aplicar pasta t\u00e9rmica de silicone na CPU?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#8\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Como escolher pasta t\u00e9rmica de silicone?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#9\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Quais s\u00e3o os par\u00e2metros-chave para escolher pasta t\u00e9rmica?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#10\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Como fazer pasta t\u00e9rmica de silicone?<\/font><\/span><\/span><\/span><\/span><\/a><\/li>\n<\/ul>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"1_What_is_thermal_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">1. O que \u00e9 graxa t\u00e9rmica de silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A pasta t\u00e9rmica de silicone \u00e9 uma massa de silicone, um produto de dissipa\u00e7\u00e3o de calor altamente eficiente que preenche o espa\u00e7o entre componentes eletr\u00f4nicos e dissipadores de calor. Sua principal fun\u00e7\u00e3o \u00e9 transferir rapidamente o calor gerado no interior de equipamentos de alta temperatura para dissipadores de calor ou outros meios de refrigera\u00e7\u00e3o, mantendo a temperatura operacional normal do equipamento. A pasta de silicone pode molhar completamente a superf\u00edcie de contato, formando assim uma interface de resist\u00eancia t\u00e9rmica muito baixa. A efici\u00eancia de dissipa\u00e7\u00e3o de calor \u00e9 muito superior a outros tipos de produtos t\u00e9rmicos. Devido \u00e0 sua alta rigidez diel\u00e9trica, tamb\u00e9m pode ser usada como graxa diel\u00e9trica e revestimento protetor para mecanismos de enchimento de canetas-tinteiro e roscas, veda\u00e7\u00e3o e preserva\u00e7\u00e3o de an\u00e9is O.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">As pastas t\u00e9rmicas de silicone s\u00e3o geralmente produzidas pela mistura composta de enchimento s\u00f3lido condutor de calor, \u00f3leo base (como \u00f3leo de silicone), estabilizadores e aditivos modificados em um material uniforme de consist\u00eancia pastosa. As pastas t\u00e9rmicas de silicone comumente utilizadas v\u00eam em duas cores: branco e cinza.<a id=\"2\" name=\"2\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-05.png\" style=\"height: 250px; width: 248px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-10.png\" style=\"height: 250px; width: 283px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"2_What_are_the_advantages_of_thermal_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">2. Quais s\u00e3o as vantagens da graxa t\u00e9rmica de silicone?<a id=\"3\" name=\"3\"><\/a><\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(1) Forte desempenho de isolamento.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(2) Baixa resist\u00eancia t\u00e9rmica, estado pastoso duradouro.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(3) Amplo intervalo de temperatura de opera\u00e7\u00e3o, desempenho est\u00e1vel entre -45\u00b0C e 200\u00b0C.<\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">ambiente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(4) Alto desempenho t\u00e9rmico, custo-benef\u00edcio.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(5) N\u00e3o danificar borracha de l\u00e1tex e veda\u00e7\u00f5es em trajes de mergulho.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"3_What_is_the_role_of_thermal_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">3. Qual \u00e9 a fun\u00e7\u00e3o da graxa t\u00e9rmica de silicone?<a id=\"4\" name=\"4\"><\/a><\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">As graxas de silicone termicamente condutoras s\u00e3o materiais condutivos t\u00e9rmicos comumente utilizados para preencher as min\u00fasculas lacunas entre CPUs, GPUs, outros chips e dissipadores de calor, visando melhorar a efici\u00eancia da transfer\u00eancia de calor.<a id=\"5\" name=\"5\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-01.png\" style=\"height: 250px; width: 277px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-12.png\" style=\"width: 276px; height: 250px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"4_What_is_the_principle_of_thermal_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">4. Qual \u00e9 o princ\u00edpio da graxa t\u00e9rmica de silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">O princ\u00edpio principal consiste em utilizar as part\u00edculas na graxa \u00e0 base de \u00f3leo de silicone para preencher as irregularidades das superf\u00edcies do dissipador e do chip, eliminando assim as pequenas lacunas, o que reduz a presen\u00e7a da camada de ar e aumenta a efici\u00eancia da condu\u00e7\u00e3o t\u00e9rmica.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"5_How_to_classify_thermal_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">5. Como classificar a graxa t\u00e9rmica de silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"51_Silicone-based_thermal_grease\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">5.1 Graxa t\u00e9rmica \u00e0 base de silicone:<a id=\"6\" name=\"6\"><\/a><\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa t\u00e9rmica \u00e0 base de silicone \u00e9 composta por \u00f3leo de silicone e finos preenchedores t\u00e9rmicos com alta condutividade e estabilidade t\u00e9rmica. A graxa \u00e0 base de \u00f3leo de silicone \u00e9 frequentemente empregada em computadores de alto desempenho e aplica\u00e7\u00f5es de overclock, podendo oferecer boa dissipa\u00e7\u00e3o de calor.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"52_Metal_oxide_silicone_grease\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">5.2 Graxa t\u00e9rmica com \u00f3xido met\u00e1lico:<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa de silicone \u00e0 base de \u00f3xido met\u00e1lico geralmente cont\u00e9m \u00f3xido de prata, \u00f3xido de alum\u00ednio ou \u00f3xido de zinco. Possui alta condutividade t\u00e9rmica e resist\u00eancia a temperaturas elevadas, sendo adequada para aplica\u00e7\u00f5es de alta pot\u00eancia e ambientes exigentes.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-11_1.png\" style=\"height: 250px; width: 311px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-17.png\" style=\"width: 304px; height: 250px;\"><\/p>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"53_Carbon-based_silicone_grease\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">5.3 Graxa t\u00e9rmica \u00e0 base de carbono:<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa de silicone \u00e0 base de carbono emprega nanotubos de carbono ou grafeno como preenchedores t\u00e9rmicos, apresentando excelente condutividade t\u00e9rmica e propriedades de isolamento el\u00e9trico. \u00c9 comumente utilizada em dispositivos eletr\u00f4nicos de alto desempenho e aplica\u00e7\u00f5es de refrigera\u00e7\u00e3o de LEDs.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"6_How_to_pay_attention_when_using_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">6. Quais cuidados devem ser tomados ao usar graxa t\u00e9rmica?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">If the CPU temperature is too high, it will lead to automatic shutdown or reboot of the computer, in the summertime is more serious, the outdoor and indoor temperatures are too high, and the CPU in operation at high temperatures will even reach seventy or eighty degrees, it is easy to be due to the poor heat dissipation and cause failures, and very likely to be the CPU\u2019s thermally conductive silicone grease appeared to be dry cracks or in the motherboard when the CPU and the heatsink contact appears. The CPU thermal grease has likely dried up or there is a gap between the CPU and the heat sink on the motherboard, which makes it difficult for the heat sink to play its proper role, thus preventing the heat from being transmitted.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(1) Aplicar uma camada fina e uniforme de graxa de silicone para cobrir completamente a superf\u00edcie da CPU.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(2) Deve evitar apertar excessivamente os parafusos do dissipador de calor para prevenir a extrus\u00e3o da silicone.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(3) Deve monitorar a temperatura da CPU e reaplicar a graxa conforme necess\u00e1rio (por exemplo, a cada 6-12 meses).<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(4) Ao considerar estes par\u00e2metros e escolher a graxa adequada, voc\u00ea pode garantir a dissipa\u00e7\u00e3o de calor ideal da CPU e prevenir problemas de superaquecimento.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa t\u00e9rmica de silicone \u00e9 o meio de transfer\u00eancia de calor; contanto que a aplica\u00e7\u00e3o seja uniforme, a espessura n\u00e3o tem tanto impacto no desempenho t\u00e9rmico. Pelo contr\u00e1rio, se aplicar demasiada graxa de silicone com p\u00f3 met\u00e1lico, o transbordamento pode atingir componentes circundantes como resist\u00eancias, o que pode resultar em condi\u00e7\u00f5es de curto-circuito, podendo danificar a placa-m\u00e3e ou placa gr\u00e1fica. Portanto, basta aplic\u00e1-la uniformemente, nem em demasia nem em falta.<a id=\"7\" name=\"7\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-02.png\" style=\"width: 309px; height: 250px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-03.png\" style=\"width: 307px; height: 250px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"7_How_to_apply_thermal_silicone_grease_in_the_CPU\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">7. Como aplicar graxa t\u00e9rmica de silicone na CPU?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(1) Limpeza da superf\u00edcie<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Deve limpar a superf\u00edcie da CPU para remover ferrugem, poeira e \u00f3leo.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(2) Aplicar o produto<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Deve aplicar um pouco de graxa t\u00e9rmica na borda da CPU.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(3) Aplicar uniformemente<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Deve espalhar a graxa t\u00e9rmica com uma esp\u00e1tula ou pincel.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(4) Controlo da espessura<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Deve espalhar a graxa t\u00e9rmica uniformemente at\u00e9 \u00e0 espessura de uma folha A4.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">No processo de reaplica\u00e7\u00e3o da graxa t\u00e9rmica, deve notar-se que apenas quando a graxa t\u00e9rmica une a CPU e a ventoinha de arrefecimento \u00e9 que o calor gerado pela CPU pode ser totalmente dissipado. Portanto, \u00e9 importante aplicar a graxa t\u00e9rmica uniformemente para evitar aplica\u00e7\u00e3o desigual e bolhas de ar.<a id=\"8\" name=\"8\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-06.png\" style=\"height: 250px; width: 238px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-13.png\" style=\"height: 250px; width: 277px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"8_How_to_choose_the_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">8. Como escolher a graxa t\u00e9rmica adequada?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A sele\u00e7\u00e3o da graxa de silicone mais adequada requer considera\u00e7\u00e3o abrangente dos seguintes fatores:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(1) Condutividade t\u00e9rmica:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A condutividade t\u00e9rmica \u00e9 um indicador importante da capacidade condutora da graxa t\u00e9rmica de silicone, indicando a habilidade de conduzir calor por unidade de espessura. Maior condutividade t\u00e9rmica significa transfer\u00eancia de calor mais r\u00e1pida.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(2) Estabilidade:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa t\u00e9rmica de silicone deve ter boa estabilidade, capaz de manter condutividade t\u00e9rmica est\u00e1vel durante uso prolongado. A estabilidade inclui resist\u00eancia \u00e0 oxida\u00e7\u00e3o e estabilidade qu\u00edmica.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(3) Facilidade de uso:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A facilidade de uso da graxa t\u00e9rmica de silicone \u00e9 tamb\u00e9m um dos fatores a considerar. Algumas graxas t\u00e9rmicas de silicone podem requerer etapas especiais de manuseamento ou pr\u00e9-tratamento, enquanto outras s\u00e3o mais simples de usar.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(4) Custo-benef\u00edcio:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">O custo da pasta t\u00e9rmica de silicone tamb\u00e9m \u00e9 um fator a considerar. A pasta t\u00e9rmica de silicone de alto desempenho tende a ser mais cara, portanto, precisa ser considerada no contexto de necessidades espec\u00edficas e or\u00e7amentos.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Para computadores de alto desempenho e aplica\u00e7\u00f5es de overclocking, a pasta t\u00e9rmica de silicone \u00e9 geralmente a melhor escolha. Possui alta condutividade t\u00e9rmica e estabilidade, podendo fornecer boa dissipa\u00e7\u00e3o de calor.<a id=\"9\" name=\"9\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-08_1.png\" style=\"width: 287px; height: 250px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-14.png\" style=\"height: 250px; width: 263px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"9_What_are_the_key_parameters_for_choosing_thermal_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">9. Quais s\u00e3o os par\u00e2metros principais para escolher graxa t\u00e9rmica?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(1) Condutividade t\u00e9rmica (W\/mK):<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Isso indica a capacidade da pasta de transferir calor da CPU para o dissipador. Valores mais altos (ex: 4-8 W\/mK) indicam melhor transfer\u00eancia de calor, resultando em temperaturas mais baixas da CPU.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(2) Viscosidade (cP):<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Isso mede a fluidez da pasta t\u00e9rmica. A pasta t\u00e9rmica fina (baixo cP) \u00e9 f\u00e1cil de aplicar, mas pode n\u00e3o permanecer no lugar, enquanto a pasta t\u00e9rmica espessa (alto cP) preenche melhor as lacunas, mas requer mais for\u00e7a para aplicar. Selecione a viscosidade apropriada para a aplica\u00e7\u00e3o (ex: viscosidade fina para lacunas apertadas, viscosidade espessa para superf\u00edcies rugosas).<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-18.png\" style=\"width: 335px; height: 250px;\"><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(3) Faixa de temperatura de opera\u00e7\u00e3o (<\/font><font face=\"\u5b8b\u4f53\">\u00b0<\/font><font face=\"Open Sans\">C):<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Certifique-se de que a pasta t\u00e9rmica possa lidar com a faixa de temperatura esperada da sua CPU. Exceder a faixa pode causar degrada\u00e7\u00e3o de desempenho ou at\u00e9 decomposi\u00e7\u00e3o da pasta.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(4) Condutividade (S\/m):<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A maioria das pastas para CPU s\u00e3o n\u00e3o condutoras e protegem contra curtos-circuitos. Selecione pasta t\u00e9rmica condutiva apenas quando a aplica\u00e7\u00e3o exigir (ex: algumas almofadas t\u00e9rmicas).<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(5) Constante Diel\u00e9trica (<\/font><font face=\"\u5b8b\u4f53\">\u03b5<\/font><font face=\"Open Sans\">):<a id=\"10\" name=\"10\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Isso indica a capacidade da pasta t\u00e9rmica de resistir a choques el\u00e9tricos. Valores mais altos s\u00e3o melhores para aplica\u00e7\u00f5es de alta tens\u00e3o.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-15.png\" style=\"width: 247px; height: 250px;\"><img decoding=\"async\" src=\"\/media\/145\/118-silicone%20grease-16.png\" style=\"width: 268px; height: 250px;\"><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(6) Compatibilidade qu\u00edmica:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Garantir que a pasta t\u00e9rmica seja compat\u00edvel com os materiais da CPU e do dissipador (ex: cobre, alum\u00ednio) para evitar corros\u00e3o.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(7) Aditivos anti-desgaste:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Algumas pastas t\u00e9rmicas cont\u00eam aditivos que reduzem o atrito e o desgaste na CPU e no dissipador. Considere-os para aplica\u00e7\u00f5es exigentes.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">(8) M\u00e9todo de aplica\u00e7\u00e3o:<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">Algumas pastas t\u00e9rmicas v\u00eam com almofadas pr\u00e9-aplicadas ou seringas para f\u00e1cil aplica\u00e7\u00e3o. Escolha o m\u00e9todo que se adequa ao seu conforto e n\u00edvel de habilidade.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"10_How_to_make_thermal_silicone_grease\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">10. Como fabricar graxa t\u00e9rmica de silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">A graxa de silicone t\u00e9rmica \u00e9 uma pasta t\u00e9rmica que protege conex\u00f5es el\u00e9tricas, sendo principalmente utilizada na fabrica\u00e7\u00e3o de eletrodom\u00e9sticos e eletr\u00f4nicos, podendo ser usada para desempenhar fun\u00e7\u00f5es de dissipa\u00e7\u00e3o de calor, permitindo que os equipamentos eletr\u00f4nicos ou eletrodom\u00e9sticos tenham melhor desempenho t\u00e9rmico e sejam mais seguros no uso. Pode ser aplicada em computadores, CPUs, fontes de alimenta\u00e7\u00e3o, eletr\u00f4nica automotiva, sensores e equipamentos de comunica\u00e7\u00e3o, sendo tamb\u00e9m utilizada em alguns LEDs e luzes integradas, TVs, dissipadores de calor, unidades de armazenamento, entre outros. \u00c9 o lubrificante preferido em equipamentos aliment\u00edcios, conex\u00f5es hidr\u00e1ulicas, liga\u00e7\u00f5es de v\u00e1cuo, m\u00e1quinas de gelo, fornos e componentes de refrigera\u00e7\u00e3o. Tamb\u00e9m pode servir como graxa diel\u00e9trica. Como melhorar a competitividade dos seus produtos e adequar certos produtos ao mercado?<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\"><a href=\"https:\/\/www.xjysilicone.com\/pt\/\">XJY Silicones <\/a>\u00e9 um dos principais <a href=\"https:\/\/www.xjysilicone.com\/pt\/resin-series.html\/\">resina de silicone MQ<\/a> e <a href=\"https:\/\/www.xjysilicone.com\/pt\/vmq.html\/\">Silicone VMQ<\/a> fabricantes na China, com mais de 30 anos de experi\u00eancia em P&amp;D e fabrica\u00e7\u00e3o na ind\u00fastria de silicone, bem como mais de 15 patentes relacionadas e suporte t\u00e9cnico. Nossos <a href=\"https:\/\/www.xjysilicone.com\/pt\/products.html\/\">produtos de mat\u00e9rias-primas de silicone<\/a> pode atender \u00e0s necessidades de produtos em <a href=\"https:\/\/www.xjysilicone.com\/pt\/electronic-packaging.html\/\">campo eletr\u00f4nico<\/a> e apoiar o fornecimento de solu\u00e7\u00f5es personalizadas diversificadas.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.xjysilicone.com\/pt\/gallery.html\/\"><img decoding=\"async\" src=\"\/media\/145\/XJY%20SILICONES.jpg\" style=\"height: 449px; width: 800px;\"><\/a><\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>Com o r\u00e1pido desenvolvimento da ci\u00eancia e tecnologia da computa\u00e7\u00e3o, a frequ\u00eancia da unidade central de processamento (CPU) tem sido amplamente aumentada, a pot\u00eancia e a densidade t\u00e9rmica do chip da CPU est\u00e3o aumentando rapidamente, e o problema de dissipa\u00e7\u00e3o de calor est\u00e1 recebendo cada vez mais aten\u00e7\u00e3o, o dissipador de calor da CPU \u00e9 o componente chave para o calor\u2026<\/p>","protected":false},"author":12,"featured_media":27424,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[610],"tags":[],"class_list":["post-27423","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronic"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/comments?post=27423"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27423\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media\/27424"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=27423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=27423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=27423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}