{"id":99,"date":"2025-05-15T02:17:48","date_gmt":"2025-05-15T02:17:48","guid":{"rendered":"https:\/\/norkeceramics.com\/?p=99"},"modified":"2025-05-15T02:17:48","modified_gmt":"2025-05-15T02:17:48","slug":"introducao-a-ceramica-de-alumina-95","status":"publish","type":"post","link":"https:\/\/norkeceramics.com\/pt\/introducao-a-ceramica-de-alumina-95\/","title":{"rendered":"Introdu\u00e7\u00e3o \u00e0 cer\u00e2mica de alumina 95%"},"content":{"rendered":"<p>A cer\u00e2mica de alumina 95% \u00e9 um tipo de material cer\u00e2mico avan\u00e7ado composto por aproximadamente 95% de \u00f3xido de alum\u00ednio (Al\u2082O\u2083). \u00c9 amplamente utilizada em diversas aplica\u00e7\u00f5es industriais devido \u00e0 sua excelente resist\u00eancia mec\u00e2nica, dureza e resist\u00eancia ao desgaste. Comparada a cer\u00e2micas de alumina de maior pureza (como 99% ou 99,5%), a alumina 95% oferece uma solu\u00e7\u00e3o com melhor custo-benef\u00edcio, mantendo um alto desempenho em ambientes exigentes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"545\" src=\"https:\/\/norkeceramics.com\/wp-content\/uploads\/2025\/05\/image.png\" alt=\"\" class=\"wp-image-100\" srcset=\"https:\/\/norkeceramics.com\/wp-content\/uploads\/2025\/05\/image.png 800w, https:\/\/norkeceramics.com\/wp-content\/uploads\/2025\/05\/image-300x204.png 300w, https:\/\/norkeceramics.com\/wp-content\/uploads\/2025\/05\/image-768x523.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Principais caracter\u00edsticas:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Alta dureza:<\/strong> Excelente resist\u00eancia ao desgaste, adequado para ambientes abrasivos.<\/li>\n\n\n\n<li><strong>Estabilidade t\u00e9rmica:<\/strong> Bom desempenho em altas temperaturas, com ponto de fus\u00e3o acima de 2000\u00b0C.<\/li>\n\n\n\n<li><strong>Isolamento el\u00e9trico:<\/strong> Fortes propriedades diel\u00e9tricas, ideais para componentes eletr\u00f4nicos e el\u00e9tricos.<\/li>\n\n\n\n<li><strong>Resist\u00eancia \u00e0 corros\u00e3o:<\/strong> Est\u00e1vel contra a maioria dos \u00e1cidos e bases.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Aplica\u00e7\u00f5es:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Isoladores e substratos el\u00e9tricos<\/li>\n\n\n\n<li>Pe\u00e7as resistentes ao desgaste em m\u00e1quinas<\/li>\n\n\n\n<li>Componentes de veda\u00e7\u00e3o e dosagem<\/li>\n\n\n\n<li>Pe\u00e7as de bombas e v\u00e1lvulas em ambientes corrosivos<\/li>\n<\/ul>\n\n\n\n<p>As cer\u00e2micas de alumina 95% s\u00e3o frequentemente escolhidas para aplica\u00e7\u00f5es onde o equil\u00edbrio entre desempenho e custo \u00e9 essencial. Sua versatilidade e durabilidade as tornam um material importante em ind\u00fastrias como eletr\u00f4nica, petroqu\u00edmica, mec\u00e2nica e engenharia ambiental.<\/p>","protected":false},"excerpt":{"rendered":"<p>95% alumina ceramic is a type of advanced ceramic material composed of approximately 95% aluminum oxide (Al\u2082O\u2083). It is widely used in various industrial applications due to its excellent mechanical strength, hardness, and wear resistance. Compared to higher-purity alumina ceramics (such as 99% or 99.5%), 95% alumina offers a cost-effective solution while still providing strong [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-99","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/posts\/99","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/comments?post=99"}],"version-history":[{"count":1,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":101,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/posts\/99\/revisions\/101"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/media\/100"}],"wp:attachment":[{"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/categories?post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/norkeceramics.com\/pt\/wp-json\/wp\/v2\/tags?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}