{"id":904,"date":"2025-02-23T13:12:50","date_gmt":"2025-02-23T05:12:50","guid":{"rendered":"https:\/\/carbitautoparts.com\/?post_type=product&#038;p=904"},"modified":"2025-03-08T11:37:44","modified_gmt":"2025-03-08T03:37:44","slug":"aluminum-based-silicon-carbide-brake-discs","status":"publish","type":"product","link":"https:\/\/carbitautoparts.com\/pt\/product\/discos-de-travao-de-carboneto-de-silicio-a-base-de-aluminio\/","title":{"rendered":"Discos de trav\u00e3o de carboneto de sil\u00edcio \u00e0 base de alum\u00ednio (AlSiC)"},"content":{"rendered":"<h1 style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #635e5e;\"><strong>Alum\u00ednio <span style=\"font-family: verdana, geneva, sans-serif;\">Baseado <\/span>Discos de trav\u00e3o em carboneto de sil\u00edcio (AlSiC) | Desempenho de travagem avan\u00e7ado<\/strong><\/span><\/h1>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #7a7777;\"><strong>Concebida para uma dissipa\u00e7\u00e3o de calor superior e redu\u00e7\u00e3o de peso<\/strong><\/span><\/p>\n<hr \/>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">Melhore o desempenho de travagem do seu ve\u00edculo com os nossos produtos de ponta\u00a0<strong>Discos de trav\u00e3o de carboneto de sil\u00edcio \u00e0 base de alum\u00ednio (AlSiC)<\/strong>. Combinando materiais de qualidade aeroespacial com engenharia de precis\u00e3o, estes rotores proporcionam uma durabilidade, estabilidade t\u00e9rmica e efici\u00eancia inigual\u00e1veis para ve\u00edculos el\u00e9ctricos de luxo, desportivos e de alto desempenho.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-1666\" src=\"http:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c.jpg\" alt=\"Fabricante profissional de discos de trav\u00e3o de carboneto de sil\u00edcio \u00e0 base de alum\u00ednio\" width=\"800\" height=\"500\" srcset=\"https:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c.jpg 800w, https:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c-300x188.jpg 300w, https:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c-768x480.jpg 768w, https:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c-18x12.jpg 18w, https:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c-600x375.jpg 600w, https:\/\/carbitautoparts.com\/wp-content\/uploads\/2025\/02\/ChMkJ1bKyF2IAzc8AAWbKjY7JKgAALIBAOHQ-EABZtC900_\u526f\u672c-150x94.jpg 150w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Design leve para um desempenho melhorado<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Densidade<\/strong>: Com uma densidade de apenas\u00a0<strong>2,8-3,0 g\/cm\u00b3<\/strong>, os nossos rotores AlSiC s\u00e3o\u00a0<strong>50-60% mais leve<\/strong>\u00a0do que os rotores convencionais de ferro fundido (7,8 g\/cm\u00b3).<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Impacto<\/strong>: Reduz o peso sob a mola at\u00e9\u00a0<strong>40%<\/strong>O sistema de controlo de velocidade do motor, que melhora a din\u00e2mica do ve\u00edculo, a acelera\u00e7\u00e3o e a efici\u00eancia do combust\u00edvel. Ideal para ve\u00edculos el\u00e9ctricos (EVs) e autom\u00f3veis de alto desempenho.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Gest\u00e3o t\u00e9rmica superior<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Condutividade t\u00e9rmica<\/strong>: Os nossos rotores t\u00eam uma condutividade t\u00e9rmica de\u00a0<strong>160-200 W\/m-K<\/strong>significativamente mais elevado do que o do ferro fundido\u00a0<strong>50-55 W\/m-K<\/strong>.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Dissipa\u00e7\u00e3o de calor<\/strong>: Reduz as temperaturas m\u00e1ximas de funcionamento em\u00a0<strong>15-25%<\/strong>, minimizando o desvanecimento t\u00e9rmico e mantendo um coeficiente de atrito est\u00e1vel (\u03bc \u2248\u00a0<strong>0.4-0.45<\/strong>) mesmo a temperaturas superiores a\u00a0<strong>600\u00b0C<\/strong>.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Resist\u00eancia ao desgaste e longevidade excepcionais<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Dureza<\/strong>: A inclus\u00e3o de\u00a0<strong>20-30% carboneto de sil\u00edcio (SiC)<\/strong>\u00a0por volume fornece uma dureza Vickers de\u00a0<strong>250-300 HV<\/strong>em compara\u00e7\u00e3o com\u00a0<strong>180-220 HV<\/strong>\u00a0para ferro fundido.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Durabilidade<\/strong>: As taxas de desgaste s\u00e3o\u00a0<strong>40-60% inferior<\/strong>\u00a0do que o ferro fundido, prolongando a vida \u00fatil do rotor em\u00a0<strong>2-3\u00d7<\/strong>\u00a0em condi\u00e7\u00f5es de condu\u00e7\u00e3o extremas.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Expans\u00e3o t\u00e9rmica e estabilidade optimizadas<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>CTE<\/strong>: Os nossos rotores AlSiC apresentam um coeficiente de expans\u00e3o t\u00e9rmica (CTE) de\u00a0<strong>7-9 ppm\/\u00b0C<\/strong>, cubos de a\u00e7o muito pr\u00f3ximos (\u2248<strong>11 ppm\/\u00b0C<\/strong>).<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Desempenho<\/strong>: Reduz o stress t\u00e9rmico e a distor\u00e7\u00e3o, assegurando um contacto consistente entre a pastilha e o rotor e o desempenho da travagem.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Resist\u00eancia \u00e0 corros\u00e3o para ambientes agressivos<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Prote\u00e7\u00e3o<\/strong>: A matriz de alum\u00ednio forma uma camada de \u00f3xido natural, enquanto o SiC resiste \u00e0 degrada\u00e7\u00e3o qu\u00edmica.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Ensaios<\/strong>: Os ensaios de proje\u00e7\u00e3o de sal (ASTM B117) mostram\u00a0<strong>&lt;5% corros\u00e3o da superf\u00edcie<\/strong>\u00a0ap\u00f3s 1.000 horas, em compara\u00e7\u00e3o com\u00a0<strong>&gt;20%<\/strong>\u00a0para ferro fundido.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Elevada rigidez espec\u00edfica e resist\u00eancia \u00e0 fadiga<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"color: #575454;\"><strong style=\"font-family: verdana, geneva, sans-serif;\">Rigidez<\/strong><span style=\"font-family: verdana, geneva, sans-serif;\">: A rigidez espec\u00edfica atinge\u00a0<\/span><strong style=\"font-family: verdana, geneva, sans-serif;\">35-40 GPa-cm\u00b3\/g<\/strong><span style=\"font-family: verdana, geneva, sans-serif;\">com um desempenho superior ao do ferro fundido\u00a0<\/span><strong style=\"font-family: verdana, geneva, sans-serif;\">25 GPa-cm\u00b3\/g<\/strong><span style=\"font-family: verdana, geneva, sans-serif;\">.<\/span><\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Resist\u00eancia \u00e0 fadiga<\/strong>: A resist\u00eancia \u00e0 fadiga a 10\u2077 ciclos \u00e9\u00a0<strong>120-150 MPa<\/strong>,\u00a0<strong>2\u00d7 superior<\/strong>\u00a0do que o ferro fundido.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: verdana, geneva, sans-serif; font-size: 14pt; color: #575454;\"><strong>Alternativa econ\u00f3mica \u00e0 cer\u00e2mica-carbono<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Custo<\/strong>: Os nossos rotores AlSiC s\u00e3o\u00a0<strong>50-70% mais acess\u00edvel<\/strong>\u00a0do que os sistemas de carbono-cer\u00e2mica, oferecendo um desempenho semelhante por uma fra\u00e7\u00e3o do pre\u00e7o.<\/span><\/p>\n<h3 style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Resumo dos dados de desempenho<\/strong><\/span><\/h3>\n<table style=\"margin-left: 40px;\">\n<tbody style=\"padding-left: 40px;\">\n<tr style=\"padding-left: 40px;\">\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong><b>Im\u00f3veis<\/b><\/strong><\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong><b>Rotores de trav\u00e3o AlSiC<\/b><\/strong><\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong><b>Rotores de ferro fundido<\/b><\/strong><\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong><b>Rotores de carbono-cer\u00e2mica<\/b><\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"padding-left: 40px;\">\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">Densidade (g\/cm\u00b3)<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">2.8-3.0<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">7.8<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">2.5-2.7<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"padding-left: 40px;\">\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">Condutividade t\u00e9rmica (W\/m-K)<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">160-200<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">50-55<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">200-250<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"padding-left: 40px;\">\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">Dureza (HV)<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">250-300<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">180-220<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">1,500-2,000<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"padding-left: 40px;\">\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">CTE (ppm\/\u00b0C)<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">7-9<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">12-14<\/span><\/p>\n<\/td>\n<td style=\"padding-left: 40px;\">\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">4-6<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Porqu\u00ea escolher o nosso alum\u00ednio<\/strong><strong>\u00a0Baseado<\/strong><strong>\u00a0Carboneto de sil\u00edcio (AlSiC)Trav\u00e3o <\/strong><strong>Disco<\/strong><strong>s?<\/strong><\/span><\/h3>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Desempenho comprovado<\/strong>: Apoiado por testes rigorosos e aplica\u00e7\u00f5es reais nos sectores dos desportos motorizados, aeroespacial e autom\u00f3vel de alto desempenho.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Solu\u00e7\u00f5es personalizadas<\/strong>: Projectos personalizados para satisfazer os requisitos espec\u00edficos do OEM e do mercado p\u00f3s-venda. Os servi\u00e7os OEM s\u00e3o fornecidos, tamb\u00e9m podemos fabricar pe\u00e7as com base em desenhos.<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\"><strong>Sustentabilidade<\/strong>: A constru\u00e7\u00e3o leve contribui para reduzir o consumo de combust\u00edvel e as emiss\u00f5es.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-family: verdana, geneva, sans-serif; color: #ff9900; font-size: 14pt;\"><strong>Contacte-nos hoje<\/strong><\/span><br \/>\n<span style=\"font-family: verdana, geneva, sans-serif; color: #575454;\">Eleve o seu sistema de travagem com os nossos discos de trav\u00e3o AlSiC de \u00faltima gera\u00e7\u00e3o. Quer seja um OEM, uma equipa de competi\u00e7\u00e3o ou um entusiasta do desempenho, fornecemos a tecnologia e a experi\u00eancia para satisfazer as suas necessidades. Vamos juntos impulsionar a inova\u00e7\u00e3o.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p><span style=\"color: #696666;\"><span style=\"font-family: verdana, geneva, sans-serif;\"><strong>Nome do produto\uff1a<\/strong><\/span><span style=\"font-family: verdana, geneva, sans-serif;\">Rotores de trav\u00e3o em carboneto de sil\u00edcio e alum\u00ednio (AlSiC)<strong><br \/>\n<\/strong><\/span><span style=\"font-family: verdana, geneva, sans-serif;\"><strong>Garantia\uff1a<\/strong>1 ano<\/span><\/span><br \/>\n<span style=\"font-family: verdana, geneva, sans-serif; color: #696666;\"><strong>Condi\u00e7\u00e3o\uff1a<\/strong>Novo<\/span><br \/>\n<span style=\"font-family: verdana, geneva, sans-serif; color: #696666;\"><strong>Densidade:<\/strong> 2,8-3,0 g\/cm\u00b3<\/span><br \/>\n<span style=\"font-family: verdana, geneva, sans-serif; color: #696666;\"><strong>Qualidade:<\/strong>\u00a0100% Testado<\/span><\/p>","protected":false},"featured_media":906,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-904","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brake-parts","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/product\/904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/comments?post=904"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/media\/906"}],"wp:attachment":[{"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/media?parent=904"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/product_cat?post=904"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/carbitautoparts.com\/pt\/wp-json\/wp\/v2\/product_tag?post=904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}