{"id":1351,"date":"2025-02-26T11:18:22","date_gmt":"2025-02-26T03:18:22","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=1351"},"modified":"2025-02-26T11:20:03","modified_gmt":"2025-02-26T03:20:03","slug":"boron-nitride-bn-crucible","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/boron-nitride-bn-crucible","title":{"rendered":"Boron Nitride (BN) Crucible"},"content":{"rendered":"<h3><strong>Product Overview<\/strong><\/h3>\n<p>Boron nitride crucibles are made from a compound that consists of an equal number of boron and nitrogen atoms. They feature an extremely high melting point and exceptional temperature resistance, with a melting point of 2973\u00b0C. These crucibles can withstand operating temperatures up to 1900\u00b0C. With excellent corrosion resistance, low wettability, and high thermal conductivity, boron nitride crucibles are widely used in high-temperature treatments and crystal growth applications.<\/p>\n<h3><strong>Key Features<\/strong><\/h3>\n<ul>\n<li><strong>High Temperature Resistance<\/strong>: Stable up to 1900\u00b0C.<\/li>\n<li><strong>Excellent Corrosion Resistance<\/strong>: Effectively resists corrosion in high-temperature environments.<\/li>\n<li><strong>High Thermal Conductivity &amp; Low Thermal Expansion<\/strong>: Ensures stability under temperature fluctuations.<\/li>\n<li><strong>High Thermal Shock Resistance<\/strong>: Can quickly adapt to rapid temperature changes.<\/li>\n<li><strong>Good Electrical Insulation<\/strong>: Ideal for high-temperature electrical applications.<\/li>\n<\/ul>\n<h3><strong>Applications<\/strong><\/h3>\n<p>Boron nitride crucibles are commonly used in:<\/p>\n<ul>\n<li><strong>Crystal Growth<\/strong>: Used in crystal growth furnaces to handle high-temperature melting environments.<\/li>\n<li><strong>High-Temperature Furnaces<\/strong>: As a high-temperature material for use in furnaces.<\/li>\n<li><strong>Electrical Insulation<\/strong>: Widely used as electrical insulators in vacuum systems and high-voltage feedthrough devices.<\/li>\n<li><strong>Metallurgy and Casting<\/strong>: Applied in equipment like breaking rings for horizontal casting machines.<\/li>\n<li><strong>Vacuum Systems<\/strong>: For electrical insulation in high-temperature environments.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<p>Boron Nitride (BN) crucible is a high-purity container used in various industrial applications, including high-temperature processes, chemical reactions, and material synthesis. It is known for its excellent thermal stability, high melting point, and resistance to chemical corrosion.<\/p>","protected":false},"featured_media":1353,"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":[207,66,76],"product_tag":[669,306],"class_list":{"0":"post-1351","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-b","7":"product_cat-elemental-materials","8":"product_cat-evaporation-consumables","9":"product_tag-high-purity-boron-nitride-crucible","10":"product_tag-industrial-applications","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\/1351","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=1351"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/1353"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=1351"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1351"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}