{"id":180,"count":5,"description":"<div>\r\n\r\n<img class=\"alignright\" src=\"\/wp-content\/uploads\/2025\/02\/d84b10838510263e7a79.jpg\" alt=\"AlN Ceramic Components\" width=\"348\" height=\"348\" \/><strong>Pe\u00e7as cer\u00e2micas de nitreto de alum\u00ednio (AlN)<\/strong>\r\nAo selecionar cer\u00e2micas de nitreto de alum\u00ednio para componentes, as condi\u00e7\u00f5es operacionais geralmente exigem propriedades espec\u00edficas de condutividade t\u00e9rmica e coeficiente de expans\u00e3o. Devido \u00e0 sua excelente condutividade t\u00e9rmica e propriedades de isolamento el\u00e9trico, as cer\u00e2micas de nitreto de alum\u00ednio s\u00e3o frequentemente utilizadas na fabrica\u00e7\u00e3o de componentes eletr\u00f4nicos de dissipa\u00e7\u00e3o de calor. Podemos realizar usinagem CNC de alta precis\u00e3o com base nos desenhos do produto que voc\u00ea fornecer.\r\n\r\n<strong>Caso tenha d\u00favidas se a cer\u00e2mica de nitreto de alum\u00ednio (AlN) \u00e9 adequada para a fabrica\u00e7\u00e3o dos seus componentes cer\u00e2micos, por favor, consulte as seguintes informa\u00e7\u00f5es:<\/strong>\r\nThe thermal conductivity of aluminum nitride ceramics is close to that of silicon carbide (approximately 25% lower than silicon carbide). It also has a relatively low thermal expansion coefficient compared to other ceramic materials. Its electrical insulation properties are similar to other functional ceramics.\r\n(Silicon carbide ceramics have the highest thermal conductivity among all ceramic materials, around 210 W\/m\u00b7K.)\r\n\r\nThe thermal expansion coefficient of aluminum nitride ceramics is 64.3% higher than that of silicon nitride.\r\nThe thermal expansion coefficient of aluminum nitride ceramics is 24.3% higher than that of silicon carbide.\r\nThe thermal expansion coefficient of aluminum nitride ceramics is 56.2% lower than that of zirconia.\r\nThe thermal expansion coefficient of aluminum nitride ceramics is 36.1% lower than that of yttria.\r\n\r\n<\/div>\r\n<div class=\"row pt-20\">\r\n<div class=\"col-md-9 col-12\">\r\n\r\n<strong>Usos do AlN<\/strong>\r\nCer\u00e2micas de nitreto de alum\u00ednio s\u00e3o amplamente utilizadas em \u00e1reas como eletr\u00f4nica, semicondutores, optoeletr\u00f4nica, aeroespacial, automotiva, m\u00e9dica, equipamentos industriais e comunica\u00e7\u00f5es, principalmente para componentes cr\u00edticos como substratos de dissipa\u00e7\u00e3o de calor, materiais de embalagem, aquecedores e m\u00f3dulos de gerenciamento t\u00e9rmico.\r\n\r\n<strong>Empresa AlN<\/strong>\r\nA WEIERT Ceramics Technology \u00e9 especializada em usinagem CNC de cer\u00e2micas de AlN, oferecendo solu\u00e7\u00f5es personalizadas para a usinagem de componentes cer\u00e2micos de AlN. Dedicamo-nos a fornecer pe\u00e7as cer\u00e2micas de AlN e cadinhos de AlN personalizados e de alta qualidade para atender \u00e0s necessidades espec\u00edficas de nossos clientes.\r\n\r\n<\/div>\r\n<div class=\"col-md-3 col-12\"><strong>Par\u00e2metros Cer\u00e2micos de AlN<\/strong>\r\nAlN Ceramic purity\uff1a99.4%\r\nDensity: 3.33 g\/cm\u00b3\r\nThermal Conductivity @ 20\u00b0C: 175W\/mK\r\nCTE, linear (20-1000\u00b0C)\uff1a5.6 x 10-6\/\u2103\r\nMaximum Temperature: 800\u2103\r\nDielectric Strength: \u226513.3KV\/mm\r\nVolume Resistivity @Th 1.50 mm : 1013\u03a9.cm\r\nHardness @20\u2103: 1100-1200<\/div>\r\n<\/div>\r\n<a class=\"pro-detail-btn\" href=\"https:\/\/weiert-ceramics.com\/pt\/contact\/\">CONTATE-NOS<\/a>","link":"https:\/\/weiert-ceramics.com\/pt\/category\/products\/cnc-machining-ceramic-structural-components\/aluminum-nitride-components-ain\/","name":"Componentes de cer\u00e2mica de nitreto de alum\u00ednio AlN","slug":"aluminum-nitride-components-ain","taxonomy":"category","parent":168,"meta":[],"acf":[],"z_taxonomy_image_url":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/02\/d84b10838510263e7a79.jpg","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>AlN Ceramic, Aluminaum Nitride Ceramic Uses - Weiert Ceramics Technology Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Explore AlN ceramic and aluminaum nitride ceramic for electronic components. 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