{"id":4858,"date":"2025-05-07T10:58:17","date_gmt":"2025-05-07T02:58:17","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=4858"},"modified":"2025-05-07T10:59:39","modified_gmt":"2025-05-07T02:59:39","slug":"al%e2%82%82o%e2%82%83-pressure-sensitive-element-ceramic-insulating-cover","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/al%e2%82%82o%e2%82%83-pressure-sensitive-element-ceramic-insulating-cover","title":{"rendered":"Al\u2082O\u2083 Pressure Sensitive Element Ceramic Insulating Cover"},"content":{"rendered":"<p><strong>Product Overview:<\/strong><br \/>\nThe Al\u2082O\u2083 pressure-sensitive element ceramic insulating cover is made from high-purity aluminum oxide ceramic. It is specially designed to protect pressure sensors and other sensitive components. With excellent electrical insulation properties and high-temperature resistance, this cover is an essential protective material in the electronics, mechanical, and chemical industries. It effectively prevents external environmental influences on components, enhancing their stability and reliability.<\/p>\n<p><strong>Product Features:<\/strong><\/p>\n<ul>\n<li><strong>High Hardness:<\/strong>Rockwell hardness of HRA 80-90, nearly as hard as diamond, far exceeding wear-resistant steel and stainless steel.<\/li>\n<li><strong>Outstanding Wear Resistance:<\/strong>Wear resistance is 266 times that of manganese steel and 171.5 times that of high-chromium cast iron, significantly extending equipment lifespan.<\/li>\n<li><strong>Lightweight Design:<\/strong>Density of 3.5g\/cm\u00b3, only half that of steel, reducing equipment load.<\/li>\n<li><strong>Good Electrical Insulation:<\/strong>Ideal for protecting electrical and electronic components.<\/li>\n<li><strong>High Temperature Resistance:<\/strong>Capable of operating in extreme temperatures, suitable for high-temperature applications.<\/li>\n<\/ul>\n<p><strong>Applications:<\/strong><\/p>\n<ul>\n<li><strong>Pressure Sensor Protection:<\/strong>Protects pressure sensors from external environmental impacts, extending sensor lifespan.<\/li>\n<li><strong>Electronic Components:<\/strong>Provides insulation protection for electronic devices, especially in high-voltage or high-temperature environments.<\/li>\n<li><strong>Chemical Equipment:<\/strong>Used as a protective cover for chemical reactors or measuring instruments, ideal for highly corrosive and high-temperature environments.<\/li>\n<li><strong>Aerospace:<\/strong>Protects sensitive components in high-precision, high-temperature applications.<\/li>\n<li><strong>Mechanical Industry:<\/strong>Used in mechanical equipment where good insulation and high-temperature resistance are needed.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Al\u2082O\u2083 pressure-sensitive element ceramic insulating covers offer exceptional electrical insulation, optimized thermal resistance, and superior mechanical stability. Designed for high-precision applications, they ensure reliable protection, extended durability, and high-performance functionality.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":4859,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[1993,1934,68],"product_tag":[3671,3672],"class_list":{"0":"post-4858","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aluminum-oxide-ceramics","7":"product_cat-ceramic-materials","8":"product_cat-inorganic-non-metallic-materials","9":"product_tag-alo-ceramic-insulating-cover","10":"product_tag-high-purity-industrial-ceramic-insulation-components","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/4858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=4858"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/4859"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=4858"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4858"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}