{"id":137,"count":0,"description":"
\r\n\r\nTonerde-Keramik (Al\u2082O\u2083) und <\/b><\/strong>Korund.\"\"<\/b><\/strong>\r\nAlumina ceramics (Al\u2082O\u2083),\u00a0 are a key member of advanced ceramics family, made from high-purity synthetic alumina powder. The process involves molding the powder into green bodies with pressure-forming equipment, followed by high-temperature sintering. For high-precision components, CNC machining is often used before or after sintering.\r\n\r\nWith the rise of 3D printing, alumina photopolymerization has become an important shaping method\u00a0as well.\r\nAlumina ceramics come in various forms based on crystal structure, mainly including \u03b1-Al\u2082O\u2083, \u03b2-Al\u2082O\u2083, and \u03b3-Al\u2082O\u2083. After high-temperature sintering (typically over 1200\u00b0C), all structures transform into \u03b1-Al\u2082O\u2083, also called corundum.\r\n\r\nThe most commonly used alumina ceramics contain 90% or more Al\u2082O\u2083, with varieties such as 95%, 99%, 99.7%, and 99.99% purity. Alumina with 99.99% purity is often semi-transparent or transparent, known as sapphire.\r\n\r\n<\/div>\r\nWichtige Eigenschaften von Aluminiumoxid-Keramik <\/b><\/strong>Vorteile:<\/b><\/strong>\r\n<\/strong>High Melting Point\r\nHigh Hardness\r\nChemical Corrosion Resistance\r\nOutstanding Dielectric Properties\r\nSuperior Optical Properties (for 99.99% Transparent Alumina)\r\n\r\n<\/strong>Benachteiligungen:<\/b><\/strong>\r\n<\/strong>Geringe Z\u00e4higkeit, relativ spr\u00f6de.\r\n<\/b><\/strong>\r\n\r\nKONTAKTIEREN SIE UNS<\/a>\r\n\r\nAllgemein\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Eigenschaft<\/td>\r\nEinheit<\/td>\r\n95%Al2O3<\/td>\r\n99%Al2O3<\/td>\r\n99.7%Al2O3<\/td>\r\n99.99%Al2O3<\/td>\r\n<\/tr>\r\n
Farbe<\/td>\r\n<\/td>\r\nwei\u00df<\/td>\r\nElfenbein<\/td>\r\nElfenbein<\/td>\r\nEisig\/Wei\u00df<\/td>\r\n<\/tr>\r\n
Dichte<\/td>\r\ng\/cm\u00b3<\/td>\r\n3.72<\/td>\r\n3.9<\/td>\r\n3.92<\/td>\r\n3.98<\/td>\r\n<\/tr>\r\n
Wasserabsorption<\/td>\r\n%<\/td>\r\n0<\/td>\r\n0<\/td>\r\n0<\/td>\r\n0<\/td>\r\n<\/tr>\r\n
Gasdurchl\u00e4ssigkeit<\/td>\r\natms-cc\/sec<\/td>\r\ngasdicht <10-\u00b9\u00ba<\/td>\r\ngasdicht <10-\u00b9\u00ba<\/td>\r\ngasdicht <10-\u00b9\u00ba<\/td>\r\ngasdicht <10-\u00b9\u00ba<\/td>\r\n<\/tr>\r\n
Optische \u00dcbertragung<\/td>\r\n\u03bcm<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.3 ~ 5<\/td>\r\n<\/tr>\r\n
Reflexionsverlust<\/td>\r\ndB<\/td>\r\n<\/td>\r\n<\/td>\r\n<\/td>\r\n0.2<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n \r\n\r\nMechanische Eigenschaften\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Eigentum<\/td>\r\nEinheit<\/td>\r\n95%Al2O3<\/td>\r\n99%Al2O3<\/td>\r\n99.7%Al2O3<\/td>\r\n99.99%Al2O3<\/td>\r\n<\/tr>\r\n
Vickers-H\u00e4rte (500 gm)<\/td>\r\nGPa (kg\/mm2 )<\/td>\r\n11.5 (1175)<\/td>\r\n12.7 (1300)<\/td>\r\n15\uff081530\uff09<\/td>\r\n19.6\uff082000\uff09<\/td>\r\n<\/tr>\r\n
Rockwell-H\u00e4rte<\/td>\r\nR45N<\/td>\r\n79<\/td>\r\n81<\/td>\r\n86<\/td>\r\n91<\/td>\r\n<\/tr>\r\n
Druckfestigkeit @ 25\u00b0C<\/td>\r\nMPa (psi x 10\u00b3)<\/td>\r\n1827 (265)<\/td>\r\n2241 (325)<\/td>\r\n2240 (325)<\/td>\r\n2413 (350)<\/td>\r\n<\/tr>\r\n
Flexural Strength (MOR)\r\n(3 point)\u00a0 @ 25\u00b0C<\/td>\r\nMPa (psi x 10\u00b3)<\/td>\r\n310 (45)<\/td>\r\n393 (57)<\/td>\r\n379 (55)<\/td>\r\n455 (66)<\/td>\r\n<\/tr>\r\n
Bruchz\u00e4higkeit (gekerbter Balken)<\/td>\r\nMPam1\/2<\/td>\r\n3-4<\/td>\r\n4-5<\/td>\r\n3-4<\/td>\r\n5-6<\/td>\r\n<\/tr>\r\n
Elastizit\u00e4tsmodul<\/td>\r\nGPa (psi x 10\u2076)<\/td>\r\n303 (44)<\/td>\r\n345 (50)<\/td>\r\n379 (55)<\/td>\r\n393 (57)<\/td>\r\n<\/tr>\r\n
Poissons-Verh\u00e4ltnis<\/td>\r\n<\/td>\r\n0.22<\/td>\r\n0.23<\/td>\r\n0.23<\/td>\r\n0.23<\/td>\r\n<\/tr>\r\n
Zugwiderstand @ 25\u00b0C<\/td>\r\nMPa (psi x 10\u00b3)<\/td>\r\n151 (22)<\/td>\r\n221 (32)<\/td>\r\n200 (29)<\/td>\r\n275 (40)<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n \r\n\r\nThermische Eigenschaften\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Eigenschaft<\/td>\r\nEinheit<\/td>\r\n95%Al2O3<\/td>\r\n99%Al2O3<\/td>\r\n99.7%Al2O3<\/td>\r\n99.99%Al2O3<\/td>\r\n<\/tr>\r\n
W\u00e4rmeleitf\u00e4higkeit @ 25\u00b0C<\/td>\r\nW\/m-K<\/td>\r\n20<\/td>\r\n30<\/td>\r\n30<\/td>\r\n35<\/td>\r\n<\/tr>\r\n
Spezifische W\u00e4rmekapazit\u00e4t<\/td>\r\nJ\/g-\u00b0C<\/td>\r\n0.88<\/td>\r\n0.88<\/td>\r\n0.90<\/td>\r\n<\/td>\r\n<\/tr>\r\n
C.T.E. 25 - 100\u00b0C<\/td>\r\nx 10-\u2076\/C<\/td>\r\n6.1<\/td>\r\n6.2<\/td>\r\n6.5<\/td>\r\n6.5<\/td>\r\n<\/tr>\r\n
C.T.E. 25\u00b0-300\u00b0C<\/td>\r\nx 10-\u2076\/C<\/td>\r\n7.0<\/td>\r\n6.8<\/td>\r\n7.8<\/td>\r\n7.8<\/td>\r\n<\/tr>\r\n
C.T.E. 25\u00b0-600\u00b0C<\/td>\r\nx 10-\u2076\/C<\/td>\r\n7.7<\/td>\r\n7.6<\/td>\r\n8.0<\/td>\r\n8.1<\/td>\r\n<\/tr>\r\n
Max. Betriebstemperatur Luft\/Inert<\/td>\r\nFahrenheit (\u00b0F)<\/td>\r\n3000<\/td>\r\n3000<\/td>\r\n3000<\/td>\r\n3000<\/td>\r\n<\/tr>\r\n
Celsius (\u00b0C)<\/td>\r\n1650<\/td>\r\n1650<\/td>\r\n1650<\/td>\r\n1650<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n \r\n\r\nElektrische Eigenschaften\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Eigenschaft<\/td>\r\nEinheit<\/td>\r\n95%Al2O3<\/td>\r\n99%Al2O3<\/td>\r\n99.7%Al2O3<\/td>\r\n99.99%Al2O3<\/td>\r\n<\/tr>\r\n
Dielektrizit\u00e4tskonstante @ 1 MHz<\/td>\r\n<\/td>\r\n9.2<\/td>\r\n9.5<\/td>\r\n10<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Dielektrizit\u00e4tskonstante @ Gigahertz<\/td>\r\n<\/td>\r\n11<\/td>\r\n9.8<\/td>\r\n9.6<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Dielektrischer Verlust @ 1 MHz<\/td>\r\n<\/td>\r\n0.0009<\/td>\r\n0.0005<\/td>\r\n\u00a0< .0001<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Dielektrischer Verlust @ Gigahertz<\/td>\r\n<\/td>\r\n12.5<\/td>\r\n9.8<\/td>\r\n9.6<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Dielektrische St\u00e4rke (.125\" dick)<\/td>\r\nV\/mil<\/td>\r\n250<\/td>\r\n260<\/td>\r\n290<\/td>\r\n430<\/td>\r\n<\/tr>\r\n
Volumenwiderstand @ 25\u00b0C<\/td>\r\nOhm-cm<\/td>\r\n> 1 x 10\u00b9\u2074<\/td>\r\n> 1 x 10\u00b9\u2074<\/td>\r\n> 1 x 10\u00b9\u2074<\/td>\r\n> 1 x 10\u00b9\u2074<\/td>\r\n<\/tr>\r\n
Volumenwiderstand @ 300\u00b0C<\/td>\r\nOhm-cm<\/td>\r\n5 x 10\u00b9\u00b2<\/td>\r\n8 x 10\u00b9\u00b9<\/td>\r\n3 x 10\u00b9\u00b2<\/td>\r\n1 x 10\u00b9\u00b3<\/td>\r\n<\/tr>\r\n
Volumenwiderstand @ 500\u00b0C<\/td>\r\nOhm-cm<\/td>\r\n3 x 10\u2079<\/td>\r\n2 x 10\u2079<\/td>\r\n6 x 10\u00b9\u00ba<\/td>\r\n5 x 10\u00b9\u00b2<\/td>\r\n<\/tr>\r\n
Volumenwiderstand @ 700\u00b0C<\/td>\r\nOhm-cm<\/td>\r\n3 x 10\u2078<\/td>\r\n2 x 10\u2078<\/td>\r\n6 x 10\u2079<\/td>\r\n1 x 10\u00b9\u00b2<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

*The values represent typical material properties and may vary depending on product configuration and the manufacturing process. For further information, do not hesitate to contact us.<\/p>\r\nKONTAKTIEREN SIE UNS<\/a>\r\n

Anwendungen von Tonerdekeramik<\/b><\/strong><\/h3>\r\nAluminiumoxidkeramik wird in einer Reihe von industriellen und biomedizinischen Bereichen eingesetzt, unter anderem in folgenden Bereichen\r\n
    \r\n \t
  • Elektronische Vakuumger\u00e4te<\/strong><\/li>\r\n \t
  • Dick- und D\u00fcnnschicht-Schaltungssubstrate<\/strong><\/li>\r\n \t
  • Z\u00fcndkerzen-Isolatoren<\/strong><\/li>\r\n \t
  • Textil-Keramik-Komponenten<\/strong><\/li>\r\n \t
  • Schleifmittel, Schleifwerkzeuge und keramische Schneidwerkzeuge<\/strong><\/li>\r\n \t
  • Hochtemperatur-Strukturteile<\/strong><\/li>\r\n \t
  • Saphir (99,99% Al\u2082O\u2083) kann f\u00fcr Periskope, Zielfernrohre und Linsen f\u00fcr Messinstrumente verwendet werden.<\/b><\/strong><\/li>\r\n<\/ul>\r\n \r\n\r\nAluminiumoxid-Keramik-Materialien - 4 Reinheitsgrade<\/strong>\r\n
    \r\n
    \"\"\r\n95% Tonerde \uff08A12O3\uff09<\/strong><\/div>\r\n
    \"\"\r\n99% Tonerde \uff08A12O3\uff09<\/strong><\/div>\r\n
    \"\"\r\n99.7% Tonerde \uff08A12O3\uff09<\/strong><\/div>\r\n
    \"\"\r\n99.99% Tonerde ( A12O3)<\/strong><\/div>\r\n<\/div>\r\n \r\n\r\nCNC-Bearbeitung von Aluminiumoxid-Keramik<\/strong>\r\nYixing WEIERT Ceramics Technology Co., Ltd. ist ein f\u00fchrender Hersteller und Exporteur von Aluminiumoxid-Keramik. Mit einer eigenen Abteilung f\u00fcr Forschung und Entwicklung (F&E) f\u00fcr keramische Werkstoffe sorgen wir f\u00fcr kontinuierliche Innovation und Verbesserung der Materialleistung, um die vielf\u00e4ltigen Anforderungen unserer Kunden zu erf\u00fcllen. Im Gegensatz zu Zwischenh\u00e4ndlern sind wir ein direkter Hersteller mit vollst\u00e4ndigen internen Kapazit\u00e4ten, die es uns erm\u00f6glichen, den gesamten technischen Keramikproduktionsprozess zu kontrollieren - von der Rohstoffproduktion \u00fcber das Sintern bis hin zur CNC-Bearbeitung. Seit 2016 haben wir \u00fcber 5.000 Arten von Pr\u00e4zisionskeramikprodukten f\u00fcr Hunderte von Unternehmen hergestellt.","link":"https:\/\/weiert-ceramics.com\/de\/materials\/alumina-ceramic-al2o3\/","name":"Aluminiumoxid-Keramik (Al\u2082O\u2083)","slug":"alumina-ceramic-al2o3","taxonomy":"category","parent":111,"meta":[],"acf":[],"z_taxonomy_image_url":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/b9b27a9325267ed3ba80.jpg","yoast_head":"\nAlumina Ceramic, Al2O3 Properties Explained - Weiert Ceramics Technology Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Discover alumina ceramic, also known as Al2O3, a vital material in advanced ceramics. Learn about its production and properties here.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/weiert-ceramics.com\/de\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alumina Ceramic, Al2O3 Features Explained\" \/>\n<meta property=\"og:description\" content=\"Discover Alumina Ceramic, Al2O3, a key member of advanced ceramics. Learn about its production process and applications in technology.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/weiert-ceramics.com\/de\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/\" \/>\n<meta property=\"og:site_name\" content=\"Weiert Ceramics Technology Co., Ltd.\" \/>\n<meta property=\"og:image\" content=\"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/b9b27a9325267ed3ba80.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1744\" \/>\n\t<meta property=\"og:image:height\" content=\"1744\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Alumina Ceramic\uff0cAl2O3 Properties Explained\" \/>\n<meta name=\"twitter:description\" content=\"Discover Alumina Ceramic, Al2O3, a vital advanced ceramic made from pure alumina powder. Learn about its production and applications.\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/\",\"url\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/\",\"name\":\"Alumina Ceramic, Al2O3 Properties Explained - Weiert Ceramics Technology Co., Ltd.\",\"isPartOf\":{\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#website\"},\"description\":\"Discover alumina ceramic, also known as Al2O3, a vital material in advanced ceramics. Learn about its production and properties here.\",\"breadcrumb\":{\"@id\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/#breadcrumb\"},\"inLanguage\":\"de\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/weiert-ceramics.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FAQ\",\"item\":\"https:\/\/weiert-ceramics.com\/category\/faq\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ceramic Materials Knowledge Base\",\"item\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ceramic Materials\",\"item\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Alumina Ceramic Al2O3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#website\",\"url\":\"https:\/\/weiert-ceramics.com\/ja\/\",\"name\":\"Weiert Ceramics Technology Co., Ltd.\",\"description\":\"Our offerings include ceramic machining, custom ceramic components, preformed ceramic plates and tubes, and custom crucibles.\",\"publisher\":{\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/weiert-ceramics.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#organization\",\"name\":\"Weiert Ceramics Technology Co., Ltd.\",\"url\":\"https:\/\/weiert-ceramics.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/96a3be3cf272e017046d.jpg\",\"contentUrl\":\"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/96a3be3cf272e017046d.jpg\",\"width\":512,\"height\":512,\"caption\":\"Weiert Ceramics Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.youtube.com\/@Technical-Ceramic\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Alumina Ceramic, Al2O3 Properties Explained - Weiert Ceramics Technology Co., Ltd.","description":"Discover alumina ceramic, also known as Al2O3, a vital material in advanced ceramics. Learn about its production and properties here.","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:\/\/weiert-ceramics.com\/de\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/","og_locale":"de_DE","og_type":"article","og_title":"Alumina Ceramic, Al2O3 Features Explained","og_description":"Discover Alumina Ceramic, Al2O3, a key member of advanced ceramics. Learn about its production process and applications in technology.","og_url":"https:\/\/weiert-ceramics.com\/de\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/","og_site_name":"Weiert Ceramics Technology Co., Ltd.","og_image":[{"width":1744,"height":1744,"url":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/b9b27a9325267ed3ba80.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_title":"Alumina Ceramic\uff0cAl2O3 Properties Explained","twitter_description":"Discover Alumina Ceramic, Al2O3, a vital advanced ceramic made from pure alumina powder. Learn about its production and applications.","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"CollectionPage","@id":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/","url":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/","name":"Alumina Ceramic, Al2O3 Properties Explained - Weiert Ceramics Technology Co., Ltd.","isPartOf":{"@id":"https:\/\/weiert-ceramics.com\/ja\/#website"},"description":"Discover alumina ceramic, also known as Al2O3, a vital material in advanced ceramics. Learn about its production and properties here.","breadcrumb":{"@id":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/#breadcrumb"},"inLanguage":"de"},{"@type":"BreadcrumbList","@id":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/alumina-ceramic-al2o3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/weiert-ceramics.com\/ja\/"},{"@type":"ListItem","position":2,"name":"FAQ","item":"https:\/\/weiert-ceramics.com\/category\/faq\/"},{"@type":"ListItem","position":3,"name":"Ceramic Materials Knowledge Base","item":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/"},{"@type":"ListItem","position":4,"name":"Ceramic Materials","item":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/"},{"@type":"ListItem","position":5,"name":"Alumina Ceramic Al2O3"}]},{"@type":"WebSite","@id":"https:\/\/weiert-ceramics.com\/ja\/#website","url":"https:\/\/weiert-ceramics.com\/ja\/","name":"Weiert Ceramics Technology Co, Ltd.","description":"Unser Angebot umfasst Keramikbearbeitung, kundenspezifische Keramikkomponenten, vorgeformte Keramikplatten und -rohre sowie kundenspezifische Tiegel.","publisher":{"@id":"https:\/\/weiert-ceramics.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/weiert-ceramics.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/weiert-ceramics.com\/ja\/#organization","name":"Weiert Ceramics Technology Co, Ltd.","url":"https:\/\/weiert-ceramics.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/weiert-ceramics.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/96a3be3cf272e017046d.jpg","contentUrl":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/96a3be3cf272e017046d.jpg","width":512,"height":512,"caption":"Weiert Ceramics Technology Co., Ltd."},"image":{"@id":"https:\/\/weiert-ceramics.com\/ja\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.youtube.com\/@Technical-Ceramic"]}]}},"_links":{"self":[{"href":"https:\/\/weiert-ceramics.com\/de\/wp-json\/wp\/v2\/categories\/137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weiert-ceramics.com\/de\/wp-json\/wp\/v2\/categories"}],"about":[{"href":"https:\/\/weiert-ceramics.com\/de\/wp-json\/wp\/v2\/taxonomies\/category"}],"up":[{"embeddable":true,"href":"https:\/\/weiert-ceramics.com\/de\/wp-json\/wp\/v2\/categories\/111"}],"wp:post_type":[{"href":"https:\/\/weiert-ceramics.com\/de\/wp-json\/wp\/v2\/posts?categories=137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}