{"id":2389,"date":"2026-04-24T05:55:23","date_gmt":"2026-04-24T05:55:23","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?post_type=product&#038;p=2389"},"modified":"2026-04-24T05:55:25","modified_gmt":"2026-04-24T05:55:25","slug":"cvd-silicon-carbide-sic-ring-for-semiconductor-plasma-etching","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/pt\/product\/cvd-silicon-carbide-sic-ring-for-semiconductor-plasma-etching\/","title":{"rendered":"Anel de SiC de carboneto de sil\u00edcio CVD para grava\u00e7\u00e3o a plasma de semicondutores"},"content":{"rendered":"<p data-start=\"213\" data-end=\"577\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-2392 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-300x300.png\" alt=\"Anel de SiC de carboneto de sil\u00edcio CVD para grava\u00e7\u00e3o a plasma de semicondutores\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>O anel de SiC (anel de carboneto de sil\u00edcio) \u00e9 um componente de alto desempenho amplamente utilizado em equipamentos de processamento de plasma de semicondutores, particularmente em c\u00e2maras de grava\u00e7\u00e3o e deposi\u00e7\u00e3o. Fabricado com carboneto de sil\u00edcio por deposi\u00e7\u00e3o qu\u00edmica em fase vapor (CVD), este produto oferece uma resist\u00eancia excecional \u00e0 eros\u00e3o por plasma, a temperaturas elevadas e a ambientes qu\u00edmicos agressivos.<\/p>\n<p data-start=\"579\" data-end=\"989\">No fabrico de semicondutores, os componentes da c\u00e2mara s\u00e3o continuamente expostos a gases reactivos, tais como produtos qu\u00edmicos \u00e0 base de fl\u00faor e cloro (CF\u2084, SF\u2086, Cl\u2082), bem como a bombardeamentos de i\u00f5es de alta energia. Sob tais condi\u00e7\u00f5es, os componentes tradicionais de sil\u00edcio tendem a degradar-se mais rapidamente. Em contraste, os an\u00e9is de SiC proporcionam uma durabilidade significativamente maior, reduzem a gera\u00e7\u00e3o de part\u00edculas e melhoram a estabilidade do processo.<\/p>\n<p data-start=\"991\" data-end=\"1355\">Gra\u00e7as \u00e0 sua extraordin\u00e1ria resist\u00eancia mec\u00e2nica, condutividade t\u00e9rmica e in\u00e9rcia qu\u00edmica, o SiC CVD \u00e9 considerado um dos materiais mais fi\u00e1veis para o equipamento de semicondutores da pr\u00f3xima gera\u00e7\u00e3o. Os an\u00e9is de SiC s\u00e3o normalmente instalados como an\u00e9is de foco, an\u00e9is de borda ou an\u00e9is de prote\u00e7\u00e3o da c\u00e2mara, ajudando a controlar a distribui\u00e7\u00e3o do plasma e a proteger as pe\u00e7as cr\u00edticas da c\u00e2mara.<\/p>\n<p data-start=\"1357\" data-end=\"1595\">Estes an\u00e9is s\u00e3o classificados como consum\u00edveis cr\u00edticos para semicondutores, oferecendo uma vida \u00fatil muito mais longa em compara\u00e7\u00e3o com os an\u00e9is de sil\u00edcio convencionais, o que os torna ideais para n\u00f3s de processo avan\u00e7ados e ambientes de fabrico de elevado rendimento.<\/p>\n<hr data-start=\"1597\" data-end=\"1600\" \/>\n<h2 data-section-id=\"1wht24f\" data-start=\"1602\" data-end=\"1622\">Carater\u00edsticas principais<\/h2>\n<p><img decoding=\"async\" class=\"size-medium wp-image-2390 alignright\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<ul data-start=\"1623\" data-end=\"2189\">\n<li data-section-id=\"185xteb\" data-start=\"1623\" data-end=\"1725\">Material CVD SiC de elevada pureza: Garante uma excelente integridade estrutural e uma contamina\u00e7\u00e3o m\u00ednima<\/li>\n<li data-section-id=\"103qh1t\" data-start=\"1726\" data-end=\"1822\">Excelente resist\u00eancia ao plasma: Resist\u00eancia superior ao plasma \u00e0 base de fl\u00faor e cloro<\/li>\n<li data-section-id=\"19jl5gi\" data-start=\"1823\" data-end=\"1924\">Estabilidade a altas temperaturas: Mant\u00e9m o desempenho em ambientes de processamento a alta temperatura<\/li>\n<li data-section-id=\"ixqmoc\" data-start=\"1925\" data-end=\"2002\">Baixa gera\u00e7\u00e3o de part\u00edculas: Melhora o rendimento da bolacha e a limpeza do processo<\/li>\n<li data-section-id=\"nx34my\" data-start=\"2003\" data-end=\"2084\">Vida \u00fatil alargada: Tipicamente v\u00e1rias vezes mais longo do que os componentes de sil\u00edcio<\/li>\n<li data-section-id=\"14jsdwf\" data-start=\"2085\" data-end=\"2189\">Maquina\u00e7\u00e3o de precis\u00e3o: Toler\u00e2ncias apertadas (&lt;10 \u03bcm) para uma integra\u00e7\u00e3o perfeita em ferramentas de semicondutores<\/li>\n<\/ul>\n<hr data-start=\"2191\" data-end=\"2194\" \/>\n<h2 data-section-id=\"1vgwxle\" data-start=\"2196\" data-end=\"2228\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2230\" data-end=\"2883\">\n<thead data-start=\"2230\" data-end=\"2259\">\n<tr data-start=\"2230\" data-end=\"2259\">\n<th class=\"\" data-start=\"2230\" data-end=\"2242\" data-col-size=\"sm\">Par\u00e2metro<\/th>\n<th class=\"\" data-start=\"2242\" data-end=\"2259\" data-col-size=\"md\">Especifica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2287\" data-end=\"2883\">\n<tr data-start=\"2287\" data-end=\"2327\">\n<td data-start=\"2287\" data-end=\"2298\" data-col-size=\"sm\">Material<\/td>\n<td data-col-size=\"md\" data-start=\"2298\" data-end=\"2327\">Carboneto de sil\u00edcio (SiC) CVD<\/td>\n<\/tr>\n<tr data-start=\"2328\" data-end=\"2348\">\n<td data-start=\"2328\" data-end=\"2337\" data-col-size=\"sm\">Pureza<\/td>\n<td data-col-size=\"md\" data-start=\"2337\" data-end=\"2348\">\u2265 99,9%<\/td>\n<\/tr>\n<tr data-start=\"2349\" data-end=\"2374\">\n<td data-start=\"2349\" data-end=\"2359\" data-col-size=\"sm\">Densidade<\/td>\n<td data-col-size=\"md\" data-start=\"2359\" data-end=\"2374\">\u2265 3,1 g\/cm\u00b3<\/td>\n<\/tr>\n<tr data-start=\"2375\" data-end=\"2408\">\n<td data-start=\"2375\" data-end=\"2392\" data-col-size=\"sm\">Di\u00e2metro (m\u00e1x.)<\/td>\n<td data-col-size=\"md\" data-start=\"2392\" data-end=\"2408\">At\u00e9 370 mm<\/td>\n<\/tr>\n<tr data-start=\"2409\" data-end=\"2451\">\n<td data-start=\"2409\" data-end=\"2421\" data-col-size=\"sm\">Espessura<\/td>\n<td data-col-size=\"md\" data-start=\"2421\" data-end=\"2451\">Personalizado (normalmente 5-30 mm)<\/td>\n<\/tr>\n<tr data-start=\"2452\" data-end=\"2487\">\n<td data-start=\"2452\" data-end=\"2472\" data-col-size=\"sm\">Resistividade (baixa)<\/td>\n<td data-col-size=\"md\" data-start=\"2472\" data-end=\"2487\">&lt; 0,02 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2488\" data-end=\"2528\">\n<td data-start=\"2488\" data-end=\"2511\" data-col-size=\"sm\">Resistividade (M\u00e9dia)<\/td>\n<td data-col-size=\"md\" data-start=\"2511\" data-end=\"2528\">0,2 - 25 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2529\" data-end=\"2564\">\n<td data-start=\"2529\" data-end=\"2550\" data-col-size=\"sm\">Resistividade (alta)<\/td>\n<td data-col-size=\"md\" data-start=\"2550\" data-end=\"2564\">&gt; 100 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2565\" data-end=\"2604\">\n<td data-start=\"2565\" data-end=\"2596\" data-col-size=\"sm\">Uniformidade da resistividade (RRG)<\/td>\n<td data-col-size=\"md\" data-start=\"2596\" data-end=\"2604\">&lt; 5%<\/td>\n<\/tr>\n<tr data-start=\"2605\" data-end=\"2670\">\n<td data-start=\"2605\" data-end=\"2625\" data-col-size=\"sm\">Estado da superf\u00edcie<\/td>\n<td data-col-size=\"md\" data-start=\"2625\" data-end=\"2670\">Ch\u00e3o (polimento dispon\u00edvel mediante pedido)<\/td>\n<\/tr>\n<tr data-start=\"2671\" data-end=\"2723\">\n<td data-start=\"2671\" data-end=\"2696\" data-col-size=\"sm\">Rugosidade da superf\u00edcie (Ra)<\/td>\n<td data-col-size=\"md\" data-start=\"2696\" data-end=\"2723\">\u2264 1,6 \u03bcm (personaliz\u00e1vel)<\/td>\n<\/tr>\n<tr data-start=\"2724\" data-end=\"2757\">\n<td data-start=\"2724\" data-end=\"2746\" data-col-size=\"sm\">Maquina\u00e7\u00e3o de precis\u00e3o<\/td>\n<td data-col-size=\"md\" data-start=\"2746\" data-end=\"2757\">&lt; 10 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2758\" data-end=\"2799\">\n<td data-start=\"2758\" data-end=\"2781\" data-col-size=\"sm\">Condutividade t\u00e9rmica<\/td>\n<td data-col-size=\"md\" data-start=\"2781\" data-end=\"2799\">~120-200 W\/m-K<\/td>\n<\/tr>\n<tr data-start=\"2800\" data-end=\"2824\">\n<td data-start=\"2800\" data-end=\"2811\" data-col-size=\"sm\">Dureza<\/td>\n<td data-col-size=\"md\" data-start=\"2811\" data-end=\"2824\">~9,2 Mohs<\/td>\n<\/tr>\n<tr data-start=\"2825\" data-end=\"2883\">\n<td data-start=\"2825\" data-end=\"2843\" data-col-size=\"sm\">Controlo de qualidade<\/td>\n<td data-col-size=\"md\" data-start=\"2843\" data-end=\"2883\">Sem fissuras, lascas, contamina\u00e7\u00e3o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2885\" data-end=\"2888\" \/>\n<h2 data-section-id=\"1gggyhy\" data-start=\"2890\" data-end=\"2910\">Aplica\u00e7\u00f5es<\/h2>\n<p data-start=\"2911\" data-end=\"3025\">Os an\u00e9is de SiC s\u00e3o componentes essenciais no equipamento de semicondutores, onde a durabilidade e a resist\u00eancia ao plasma s\u00e3o fundamentais:<\/p>\n<ul data-start=\"3027\" data-end=\"3241\">\n<li data-section-id=\"qzqq98\" data-start=\"3027\" data-end=\"3065\">Sistemas de grava\u00e7\u00e3o por plasma (ICP \/ RIE)<\/li>\n<li data-section-id=\"1iourx1\" data-start=\"3066\" data-end=\"3109\">Deposi\u00e7\u00e3o de vapor qu\u00edmico (CVD \/ PECVD)<\/li>\n<li data-section-id=\"yfc3l\" data-start=\"3110\" data-end=\"3149\">Aplica\u00e7\u00f5es do anel de focagem\/anel de borda<\/li>\n<li data-section-id=\"14j8f1u\" data-start=\"3150\" data-end=\"3193\">Revestimento da c\u00e2mara e componentes de prote\u00e7\u00e3o<\/li>\n<li data-section-id=\"1l8pbfg\" data-start=\"3194\" data-end=\"3241\">Ambientes de processamento de plasma de alta densidade<\/li>\n<\/ul>\n<p data-start=\"3243\" data-end=\"3383\">S\u00e3o especialmente adequados para n\u00f3s avan\u00e7ados e processos de grava\u00e7\u00e3o dif\u00edceis, onde os componentes de sil\u00edcio n\u00e3o podem cumprir os requisitos de vida \u00fatil.<\/p>\n<p data-start=\"3243\" data-end=\"3383\"><img decoding=\"async\" class=\"aligncenter wp-image-2393 size-large\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-1024x511.jpg\" alt=\"\" width=\"1024\" height=\"511\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-1024x511.jpg 1024w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-300x150.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-768x383.jpg 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-18x9.jpg 18w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-600x299.jpg 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<hr data-start=\"3385\" data-end=\"3388\" \/>\n<h2 data-section-id=\"j4gip\" data-start=\"3390\" data-end=\"3436\">Por que escolher o anel SiC em vez do anel de sil\u00edcio?<\/h2>\n<p data-start=\"3437\" data-end=\"3702\">Em compara\u00e7\u00e3o com os an\u00e9is de sil\u00edcio tradicionais, os an\u00e9is de SiC oferecem uma melhoria significativa na vida \u00fatil e na estabilidade do processo. Embora os an\u00e9is de silicone sejam mais econ\u00f3micos inicialmente, desgastam-se mais rapidamente em condi\u00e7\u00f5es de plasma agressivas e requerem uma substitui\u00e7\u00e3o mais frequente.<\/p>\n<p data-start=\"3704\" data-end=\"3742\">Os an\u00e9is de SiC, por outro lado, fornecem:<\/p>\n<ul data-start=\"3743\" data-end=\"3903\">\n<li data-section-id=\"17mv8nk\" data-start=\"3743\" data-end=\"3772\">Vida \u00fatil 3-10\u00d7 mais longa<\/li>\n<li data-section-id=\"16lo0t8\" data-start=\"3773\" data-end=\"3820\">Melhor resist\u00eancia \u00e0 corros\u00e3o qu\u00edmica<\/li>\n<li data-section-id=\"19uuz0f\" data-start=\"3821\" data-end=\"3857\">Menor contamina\u00e7\u00e3o por part\u00edculas<\/li>\n<li data-section-id=\"uhpkja\" data-start=\"3858\" data-end=\"3903\">Redu\u00e7\u00e3o do tempo de inatividade e dos custos de manuten\u00e7\u00e3o<\/li>\n<\/ul>\n<p data-start=\"3905\" data-end=\"4056\">Para o fabrico de semicondutores topo de gama, o custo total de propriedade (TCO) \u00e9 frequentemente inferior quando se utilizam componentes SiC, apesar do seu custo inicial mais elevado.<\/p>\n<p data-start=\"3905\" data-end=\"4056\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2383 size-large aligncenter\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260423181006_366_381-1024x486.png\" alt=\"\" width=\"1024\" height=\"486\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><\/p>\n<hr data-start=\"4058\" data-end=\"4061\" \/>\n<h2 data-section-id=\"cpu4ih\" data-start=\"4063\" data-end=\"4074\">FAQ<\/h2>\n<p data-start=\"4076\" data-end=\"4283\">Q1: O anel de SiC \u00e9 um produto consum\u00edvel?<br data-start=\"4121\" data-end=\"4124\" \/>Sim, \u00e9 considerado um consum\u00edvel cr\u00edtico para semicondutores. Embora tenha uma vida \u00fatil mais longa do que as pe\u00e7as de sil\u00edcio, acabar\u00e1 por se desgastar sob a exposi\u00e7\u00e3o ao plasma.<\/p>\n<p data-start=\"4285\" data-end=\"4492\">Q2: Qual \u00e9 a vantagem do material CVD SiC?<br data-start=\"4335\" data-end=\"4338\" \/>O SiC CVD proporciona uma pureza extremamente elevada, uma estrutura densa e uma excelente resist\u00eancia ao plasma e aos produtos qu\u00edmicos, tornando-o ideal para aplica\u00e7\u00f5es de semicondutores.<\/p>\n<p data-start=\"4494\" data-end=\"4668\">Q3: O anel SiC pode ser personalizado?<br data-start=\"4533\" data-end=\"4536\" \/>Sim. O di\u00e2metro, a espessura, a resistividade e o acabamento da superf\u00edcie podem ser personalizados com base nos seus desenhos ou requisitos de equipamento.<\/p>\n<p data-start=\"4670\" data-end=\"4814\">Q4: Quanto tempo dura um anel de SiC em compara\u00e7\u00e3o com um anel de silicone?<br data-start=\"4735\" data-end=\"4738\" \/>Normalmente, os an\u00e9is de SiC duram 3-10 vezes mais, dependendo das condi\u00e7\u00f5es do processo.<\/p>\n<p data-start=\"4816\" data-end=\"4928\">Q5: Qual \u00e9 o prazo de entrega?<br data-start=\"4846\" data-end=\"4849\" \/>A produ\u00e7\u00e3o demora normalmente 4 a 8 semanas, dependendo da complexidade do desenho e da quantidade.<\/p>","protected":false},"excerpt":{"rendered":"<p>O anel de SiC (anel de carboneto de sil\u00edcio) \u00e9 um componente de alto desempenho amplamente utilizado em equipamentos de processamento de plasma de semicondutores, particularmente em c\u00e2maras de grava\u00e7\u00e3o e deposi\u00e7\u00e3o. Fabricado com carboneto de sil\u00edcio por deposi\u00e7\u00e3o qu\u00edmica em fase vapor (CVD), este produto oferece uma resist\u00eancia excecional \u00e0 eros\u00e3o por plasma, a temperaturas elevadas e a ambientes qu\u00edmicos agressivos.<\/p>","protected":false},"featured_media":2392,"comment_status":"open","ping_status":"closed","template":"","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":"default","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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