{"id":4070,"date":"2025-03-17T08:41:14","date_gmt":"2025-03-17T08:41:14","guid":{"rendered":"https:\/\/welleshaft.com\/?p=4070"},"modified":"2025-07-16T03:37:16","modified_gmt":"2025-07-16T03:37:16","slug":"alumina-board-for-high-temperature-furnaces-thermal-insulation","status":"publish","type":"post","link":"https:\/\/welleshaft.com\/de_ch\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/","title":{"rendered":"Alumina Board for High-Temperature Furnace"},"content":{"rendered":"

Alumina Board for High-Temperature Furnaces & Thermal Insulation<\/strong><\/h2>\n

Introduction<\/strong><\/h2>\n

In demanding industrial environments where extreme heat dominates, Alumina Board for High-Temperature Furnace<\/strong> applications plays a vital role in effective thermal insulation. Also known as aluminum oxide board (Al\u2082O\u2083), it is essential for furnaces and systems requiring superior heat containment. This article explores its properties, advantages, applications, and sourcing tips\u2014helping engineers and buyers optimize furnace performance and durability.<\/p>\n

Understanding Alumina Board: Composition and Properties<\/strong><\/h2>\n

Alumina Board for High-Temperature Furnace<\/strong> applications is a high-performance ceramic material made primarily from aluminum oxide (Al\u2082O\u2083). Manufactured through sintering, it forms a dense, rigid structure that offers outstanding thermal stability, corrosion resistance, and mechanical strength\u2014making it ideal for demanding furnace insulation and heat-intensive operations.<\/p>\n

High Melting Point:\u00a0<\/strong>Alumina boasts a high melting point (over 2000\u00b0C or 3632\u00b0F), allowing it to withstand extreme temperatures without deformation or degradation. This makes it ideal for furnace linings and other high-heat applications.<\/p>\n

Excellent Thermal Insulation:\u00a0<\/strong>Alumina board possesses low thermal conductivity, effectively minimizing heat transfer and reducing energy loss. This translates to improved furnace efficiency and lower operating costs.<\/p>\n

Chemical Inertness:\u00a0<\/strong>Alumina is chemically inert and resistant to corrosion from many acids, alkalis, and molten metals, ensuring long-term durability in harsh environments.<\/p>\n

High Mechanical Strength:\u00a0<\/strong>Despite its ceramic nature, alumina board exhibits good mechanical strength and can withstand significant loads and stresses, contributing to structural integrity.<\/p>\n

Electrical Insulation:\u00a0<\/strong>Alumina is an excellent electrical insulator, preventing current leakage and ensuring safety in electrical furnace applications.<\/p>\n

Dimensional Stability:\u00a0<\/strong>It maintains its shape and dimensions even at high temperatures, ensuring consistent performance and preventing gaps in insulation.<\/p>\n

Key Benefits of Using Alumina Board in High-Temperature Furnaces<\/strong><\/h2>\n

The unique properties of alumina board translate into several significant benefits for high-temperature furnace applications:<\/p>\n

Enhanced Energy Efficiency:\u00a0<\/b><\/strong>By minimizing heat loss, alumina board significantly improves furnace energy efficiency, reducing fuel consumption and lowering operating costs.<\/p>\n

Improved Temperature Uniformity:\u00a0<\/b><\/strong>Consistent insulation helps maintain uniform temperature distribution within the furnace, leading to more consistent processing results.<\/p>\n

Extended Furnace Lifespan:\u00a0<\/b><\/strong>Protecting the furnace structure from extreme heat and thermal cycling extends its lifespan and reduces maintenance requirements.<\/p>\n

Safer Working Environment:\u00a0<\/b><\/strong>Effective thermal insulation reduces surface temperatures on the outside of the furnace, creating a safer working environment for operators.<\/p>\n

Reduced Emissions:\u00a0<\/b><\/strong>By improving combustion efficiency and reducing energy consumption, alumina board contributes to lower emissions and a more sustainable operation.<\/p>\n

Lower Operating Costs:\u00a0<\/b><\/strong>Alumina board leads to a reduced operational cost in total.<\/p>\n

Applications of Alumina Board in High-Temperature Systems<\/strong><\/h2>\n

Alumina board finds widespread use in various high-temperature applications, including:<\/p>\n

Furnace Linings:\u00a0<\/strong>Providing thermal insulation for furnace walls, roofs, and doors in heat treating, sintering, and other high-temperature processes.<\/p>\n

Kiln Insulation:\u00a0<\/strong>Protecting the kiln structure from extreme heat during ceramic firing and other high-temperature processing.<\/p>\n

Thermal Barriers:\u00a0<\/strong>Creating thermal barriers to prevent heat transfer in high-temperature equipment and machinery.<\/p>\n

Combustion Chambers:\u00a0<\/strong>Lining combustion chambers in boilers and other combustion systems to improve efficiency and reduce emissions.<\/p>\n

Induction Heating:\u00a0<\/strong>Insulating induction heating coils and workpieces to maximize heating efficiency.<\/p>\n

Refractory Backup:\u00a0<\/strong>Providing backup insulation behind refractory linings to improve thermal performance and extend lining life.<\/p>\n

High-Temperature Fixtures:\u00a0<\/strong>Constructing high-temperature fixtures and jigs for holding parts during heat treatment.<\/p>\n

Different Types of Alumina Board<\/strong><\/h2>\n

While the core material is aluminum oxide, variations exist in the composition and manufacturing process of alumina boards, catering to specific application needs:<\/p>\n

Standard Alumina Board:\u00a0<\/strong>General-purpose boards with good thermal insulation and mechanical strength.<\/p>\n

High-Purity Alumina Board:\u00a0<\/strong>Boards with a higher percentage of Al2O3 for enhanced thermal stability and chemical resistance.<\/p>\n

Fiber-Reinforced Alumina Board:\u00a0<\/strong>Boards reinforced with ceramic fibers for improved toughness and resistance to thermal shock.<\/p>\n

Castable Alumina Board:\u00a0<\/strong>Boards made of alumina castable refractories, designed to be cast and cured in place.<\/p>\n

Machinable Alumina Board:\u00a0<\/strong>Grade of alumina board which can be machined into specific geometry according to the customer’s drawings.<\/p>\n

Sheet Table: Related Information About Alumina Board<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Property<\/td>\nUnit<\/td>\nTypical Value<\/td>\n<\/tr>\n
Density<\/td>\ng\/cm\u00b3<\/td>\n3.7 – 3.9<\/td>\n<\/tr>\n
Flexural Strength<\/td>\nMPa<\/td>\n150 – 250<\/td>\n<\/tr>\n
Compressive Strength<\/td>\nMPa<\/td>\n1000 – 2000<\/td>\n<\/tr>\n
Thermal Conductivity (@ 25\u00b0C)<\/td>\nW\/m\u00b7K<\/td>\n25 – 35<\/td>\n<\/tr>\n
Maximum Use Temperature<\/td>\n\u00b0C<\/td>\n1600 – 1800<\/td>\n<\/tr>\n
Coefficient of Thermal Expansion<\/td>\n10\u207b\u2076\/\u00b0C<\/td>\n7 – 8<\/td>\n<\/tr>\n
Al2O3 Purity<\/td>\n%<\/td>\n95 – 99.9<\/td>\n<\/tr>\n
Water Absorption<\/td>\n%<\/td>\n<0.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Selecting the Right Alumina Board<\/strong><\/h2>\n

Choosing the appropriate alumina board for a specific application involves considering several factors:<\/p>\n

Temperature Requirements:\u00a0<\/strong>The maximum operating temperature of the furnace or system.<\/p>\n

Chemical Environment:\u00a0<\/strong>The presence of corrosive substances that could degrade the alumina.<\/p>\n

Mechanical Loads:\u00a0<\/strong>The stresses and loads that the board will be subjected to.<\/p>\n

Dimensional Stability:\u00a0<\/strong>The required level of dimensional accuracy and stability.<\/p>\n

Thermal Conductivity:\u00a0<\/strong>The desired level of thermal insulation.<\/p>\n

Budget:\u00a0<\/strong>The cost of the alumina board relative to its performance benefits.<\/p>\n

Size and Thickness:\u00a0<\/strong>The required dimensions for your application. The table provides the general thickness. However, the final decision is in the customer’s hand.<\/p>\n

Sourcing High-Quality Alumina Board: A Recommendation for Welleshaft<\/strong><\/h2>\n

When sourcing alumina board for critical high-temperature applications, reliability and consistency are paramount.\u00a0Welleshaft\u00a0stands out as a trusted global supplier and contract manufacturer of high-quality alumina ceramic components, including alumina board. With a proven track record of delivering precision-engineered ceramics, Welleshaft offers several key advantages:<\/p>\n

High-Quality Materials:\u00a0<\/strong>Welleshaft utilizes premium-grade alumina powders and advanced manufacturing processes to ensure consistent quality and performance.<\/p>\n

Custom Manufacturing Capabilities:\u00a0<\/strong>Welleshaft can provide custom-sized and shaped alumina boards to meet specific application requirements.<\/p>\n

Competitive Pricing:\u00a0<\/strong>Welleshaft offers competitive pricing on high-quality alumina board products.<\/p>\n

Global Reach:\u00a0<\/strong>Welleshaft provides global sourcing and distribution, ensuring timely delivery to customers worldwide.<\/p>\n

Expert Technical Support:\u00a0<\/strong>Welleshaft’s team of experienced engineers provides expert technical support to help customers select the right alumina board for their specific needs.<\/p>\n

Experience and Reputation:\u00a0<\/strong>Their long-standing experience in the ceramic industry and positive customer testimonials demonstrate a commitment to excellence.<\/p>\n

Welleshaft’s dedication to quality and customer satisfaction makes them a reliable partner for sourcing alumina board for high-temperature furnaces and thermal insulation.<\/p>\n

Schlussfolgerung<\/strong><\/h2>\n

Alumina board is an indispensable material for high-temperature furnaces and other applications requiring effective thermal insulation. Its unique combination of high melting point, low thermal conductivity, chemical inertness, and mechanical strength makes it an ideal choice for demanding industrial environments. By understanding the properties, benefits, and selection considerations of alumina board, and by partnering with reliable suppliers like Welleshaft<\/u><\/a>, engineers and procurement professionals can optimize the performance, efficiency, and safety of their high-temperature systems. Investing in high-quality alumina board is a strategic decision that yields significant returns in terms of energy savings, improved processing results, and extended equipment lifespan.<\/p>","protected":false},"excerpt":{"rendered":"

Alumina Board for High-Temperature Furnaces & Thermal Insulation Introduction In demanding industrial environments where extreme heat dominates, Alumina Board for High-Temperature Furnace applications plays a vital role in effective thermal insulation. Also known as aluminum oxide board (Al\u2082O\u2083), it is essential for furnaces and systems requiring superior heat containment. This article explores its properties, advantages, […]\n","protected":false},"author":1,"featured_media":4071,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49,1],"tags":[157],"class_list":["post-4070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-properties","category-study-cases-and-knowledge","tag-alumina-board-for-high-temperature-furnace-material-propertieshigh-temperature-alumina-fiber-boards"],"yoast_head":"\nAlumina Board for High-Temperature Furnace<\/title>\n<meta name=\"description\" content=\"Alumina Board for High-Temperature Furnace applications offers excellent resistance to heat, thermal shock, and corrosion. Ideal for lining furnace walls and doors, it ensures lasting insulation and strength.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/welleshaft.com\/de_ch\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alumina Board for High-Temperature Furnace\" \/>\n<meta property=\"og:description\" content=\"Alumina Board for High-Temperature Furnace applications offers excellent resistance to heat, thermal shock, and corrosion. Ideal for lining furnace walls and doors, it ensures lasting insulation and strength.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/welleshaft.com\/de_ch\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\" \/>\n<meta property=\"og:site_name\" content=\"WELLE SHAFT\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-17T08:41:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-16T03:37:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1615\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Rocky zhang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschrieben von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rocky zhang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"5\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\"},\"author\":{\"name\":\"Rocky zhang\",\"@id\":\"https:\/\/welleshaft.com\/ja\/#\/schema\/person\/4de0222252bf8faf66fd520eda333b53\"},\"headline\":\"Alumina Board for High-Temperature Furnace\",\"datePublished\":\"2025-03-17T08:41:14+00:00\",\"dateModified\":\"2025-07-16T03:37:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\"},\"wordCount\":1085,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp\",\"keywords\":[\"Alumina Board for High-Temperature Furnace\u3001 Material Properties\u3001High Temperature Alumina Fiber Boards\"],\"articleSection\":[\"Material Properties\",\"Study cases and knowledge\"],\"inLanguage\":\"de-CH\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\",\"url\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\",\"name\":\"Alumina Board for High-Temperature Furnace\",\"isPartOf\":{\"@id\":\"https:\/\/welleshaft.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp\",\"datePublished\":\"2025-03-17T08:41:14+00:00\",\"dateModified\":\"2025-07-16T03:37:16+00:00\",\"author\":{\"@id\":\"https:\/\/welleshaft.com\/ja\/#\/schema\/person\/4de0222252bf8faf66fd520eda333b53\"},\"description\":\"Alumina Board for High-Temperature Furnace applications offers excellent resistance to heat, thermal shock, and corrosion. Ideal for lining furnace walls and doors, it ensures lasting insulation and strength.\",\"breadcrumb\":{\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#breadcrumb\"},\"inLanguage\":\"de-CH\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de-CH\",\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage\",\"url\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp\",\"contentUrl\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp\",\"width\":1615,\"height\":1080,\"caption\":\"ALUMINA-FIBER-BOARD\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/welleshaft.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Alumina Board for High-Temperature Furnace\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/welleshaft.com\/ja\/#website\",\"url\":\"https:\/\/welleshaft.com\/ja\/\",\"name\":\"WELLE SHAFT\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/welleshaft.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de-CH\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/welleshaft.com\/ja\/#\/schema\/person\/4de0222252bf8faf66fd520eda333b53\",\"name\":\"Rocky zhang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-CH\",\"@id\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2024\/02\/Projector-Manager-96x96.jpg\",\"url\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2024\/02\/Projector-Manager-96x96.jpg\",\"contentUrl\":\"https:\/\/welleshaft.com\/wp-content\/uploads\/2024\/02\/Projector-Manager-96x96.jpg\",\"caption\":\"Rocky zhang\"},\"description\":\"Rocky zhang, a seasoned blogging expert, brings decades of expertise in the field of mechanical manufacturing. With a profound passion for the intricacies of the industry, his wealth of knowledge is cultivated through years of dedicated research. Rocky's commitment to delivering insightful content reflects his extensive experience and unwavering dedication to the world of mechanical engineering.\",\"sameAs\":[\"https:\/\/www.welleshaft.com\"],\"url\":\"https:\/\/welleshaft.com\/de_ch\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Alumina Board for High-Temperature Furnace","description":"Alumina Board for High-Temperature Furnace applications offers excellent resistance to heat, thermal shock, and corrosion. Ideal for lining furnace walls and doors, it ensures lasting insulation and strength.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/welleshaft.com\/de_ch\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/","og_locale":"de_DE","og_type":"article","og_title":"Alumina Board for High-Temperature Furnace","og_description":"Alumina Board for High-Temperature Furnace applications offers excellent resistance to heat, thermal shock, and corrosion. Ideal for lining furnace walls and doors, it ensures lasting insulation and strength.","og_url":"https:\/\/welleshaft.com\/de_ch\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/","og_site_name":"WELLE SHAFT","article_published_time":"2025-03-17T08:41:14+00:00","article_modified_time":"2025-07-16T03:37:16+00:00","og_image":[{"width":1615,"height":1080,"url":"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp","type":"image\/webp"}],"author":"Rocky zhang","twitter_card":"summary_large_image","twitter_misc":{"Geschrieben von":"Rocky zhang","Gesch\u00e4tzte Lesezeit":"5\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#article","isPartOf":{"@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/"},"author":{"name":"Rocky zhang","@id":"https:\/\/welleshaft.com\/ja\/#\/schema\/person\/4de0222252bf8faf66fd520eda333b53"},"headline":"Alumina Board for High-Temperature Furnace","datePublished":"2025-03-17T08:41:14+00:00","dateModified":"2025-07-16T03:37:16+00:00","mainEntityOfPage":{"@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/"},"wordCount":1085,"commentCount":0,"image":{"@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage"},"thumbnailUrl":"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp","keywords":["Alumina Board for High-Temperature Furnace\u3001 Material Properties\u3001High Temperature Alumina Fiber Boards"],"articleSection":["Material Properties","Study cases and knowledge"],"inLanguage":"de-CH","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/","url":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/","name":"Alumina Board for High-Temperature Furnace","isPartOf":{"@id":"https:\/\/welleshaft.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage"},"image":{"@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage"},"thumbnailUrl":"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp","datePublished":"2025-03-17T08:41:14+00:00","dateModified":"2025-07-16T03:37:16+00:00","author":{"@id":"https:\/\/welleshaft.com\/ja\/#\/schema\/person\/4de0222252bf8faf66fd520eda333b53"},"description":"Alumina Board for High-Temperature Furnace applications offers excellent resistance to heat, thermal shock, and corrosion. Ideal for lining furnace walls and doors, it ensures lasting insulation and strength.","breadcrumb":{"@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#breadcrumb"},"inLanguage":"de-CH","potentialAction":[{"@type":"ReadAction","target":["https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/"]}]},{"@type":"ImageObject","inLanguage":"de-CH","@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#primaryimage","url":"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp","contentUrl":"https:\/\/welleshaft.com\/wp-content\/uploads\/2025\/03\/ALUMINA-FIBER-BOARD.webp","width":1615,"height":1080,"caption":"ALUMINA-FIBER-BOARD"},{"@type":"BreadcrumbList","@id":"https:\/\/welleshaft.com\/alumina-board-for-high-temperature-furnaces-thermal-insulation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/welleshaft.com\/"},{"@type":"ListItem","position":2,"name":"Alumina Board for High-Temperature Furnace"}]},{"@type":"WebSite","@id":"https:\/\/welleshaft.com\/ja\/#website","url":"https:\/\/welleshaft.com\/ja\/","name":"WELLE WELLE","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/welleshaft.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de-CH"},{"@type":"Person","@id":"https:\/\/welleshaft.com\/ja\/#\/schema\/person\/4de0222252bf8faf66fd520eda333b53","name":"Rocky zhang","image":{"@type":"ImageObject","inLanguage":"de-CH","@id":"https:\/\/welleshaft.com\/wp-content\/uploads\/2024\/02\/Projector-Manager-96x96.jpg","url":"https:\/\/welleshaft.com\/wp-content\/uploads\/2024\/02\/Projector-Manager-96x96.jpg","contentUrl":"https:\/\/welleshaft.com\/wp-content\/uploads\/2024\/02\/Projector-Manager-96x96.jpg","caption":"Rocky zhang"},"description":"Rocky Zhang, ein erfahrener Blogging-Experte, verf\u00fcgt \u00fcber jahrzehntelange Erfahrung auf dem Gebiet der mechanischen Fertigung. Mit einer tiefen Leidenschaft f\u00fcr die Feinheiten der Branche hat er seinen Wissensschatz in jahrelanger, engagierter Recherche kultiviert. Rockys Engagement, aufschlussreiche Inhalte zu liefern, spiegelt seine umfassende Erfahrung und sein unerm\u00fcdliches Engagement in der Welt des Maschinenbaus wider.","sameAs":["https:\/\/www.welleshaft.com"],"url":"https:\/\/welleshaft.com\/de_ch\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/posts\/4070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/comments?post=4070"}],"version-history":[{"count":8,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/posts\/4070\/revisions"}],"predecessor-version":[{"id":4971,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/posts\/4070\/revisions\/4971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/media\/4071"}],"wp:attachment":[{"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/media?parent=4070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/categories?post=4070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/welleshaft.com\/de_ch\/wp-json\/wp\/v2\/tags?post=4070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}