{"id":4071,"date":"2023-05-30T13:58:22","date_gmt":"2023-05-30T04:58:22","guid":{"rendered":"https:\/\/www.nikko-company.co.jp\/?post_type=ceramics&#038;p=4071"},"modified":"2023-06-27T11:14:03","modified_gmt":"2023-06-27T02:14:03","slug":"alumina-zirconia","status":"publish","type":"ceramics","link":"https:\/\/www.nikko-company.co.jp\/en\/functional-ceramics-product\/ceramic-board\/alumina-zirconia\/","title":{"rendered":"Alumina-Zirconia Substrates(NA-Z)"},"content":{"rendered":"\n<div class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper u-stack-8 m:u-stack-12\">\n<div class=\"l-row__outer\"><div class=\"l-row _gap-4 m:_gap-6 s:_column-reverse wp-block-bhw-wp-blocks-column-row\">\n<div class=\"l-col _col-12 m:_col-8 wp-block-bhw-wp-blocks-column-col\">\n<div class=\"wp-block-bhw-wp-blocks-wrapper l-wrapper u-stack-6 m:u-stack-8\"><div class=\"lazyblock-product-details-tags-1X4qDS wp-block-lazyblock-product-details-tags\">\r\n<div>\r\n  <ul class=\"c-tags u-column-stack\">\r\n    \r\n    <li class=\"c-tags__items\">\r\n      <a class=\"c-tags__tag c-tag\" href=\"\/en\/functional-ceramics-product\/ceramic-board\">\r\n        <span class=\"inner\"><span>Ceramic Substrates<\/span><\/span>\r\n      <\/a>\r\n    <\/li>\r\n\r\n            <li class=\"c-tags__items\">\r\n          <a class=\"c-tags__tag c-tag\" href=\"\/en\/functional-ceramics-product\/use\/#power-semiconductors\">\r\n            <span class=\"inner\"><span>Power Semiconductors<\/span><\/span>\r\n          <\/a>\r\n        <\/li>\r\n    \r\n            <li class=\"c-tags__items\">\r\n          <a class=\"c-tags__tag c-tag\" href=\"\/en\/functional-ceramics-product\/feature\/#insulation\">\r\n            <span class=\"inner\"><span>Insulation<\/span><\/span>\r\n          <\/a>\r\n        <\/li>\r\n            <li class=\"c-tags__items\">\r\n          <a class=\"c-tags__tag c-tag\" href=\"\/en\/functional-ceramics-product\/feature\/#high-strength\">\r\n            <span class=\"inner\"><span>High Strength<\/span><\/span>\r\n          <\/a>\r\n        <\/li>\r\n    \r\n  <\/ul>\r\n<\/div><\/div>\n\n\n<p>NIKKO\u2019s Alumina-Zirconia substrates offer high strength and high toughness. Their excellent electrical and thermal properties are ideal for applications that require high reliability, such as automotive, industrial machinery, and IGBT power modules.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"l-col _col-12 m:_col-4 wp-block-bhw-wp-blocks-column-col\">\n<figure class=\"wp-block-image size-full c-image _full\"><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"373\" src=\"http:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2022\/07\/alumina-zirconia.jpg\" alt=\"\" class=\"wp-image-1782\" srcset=\"https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2022\/07\/alumina-zirconia.jpg 560w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2022\/07\/alumina-zirconia-460x306.jpg 460w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n<div class=\"lazyblock-page-anchors-Z23nwsr wp-block-lazyblock-page-anchors\"><div class=\"c-page-anchors\">\n  <div class=\"c-page-anchors__inner\">\n    <ul class=\"c-page-anchors__items\">\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#feature\"><span class=\"inner\"><span>Features<\/span><\/span><\/a><\/li>\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#quality\"><span class=\"inner\"><span>Material Characteristics<\/span><\/span><\/a><\/li>\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#guideline\"><span class=\"inner\"><span>Design Guidelines<\/span><\/span><\/a><\/li>\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#catalog\"><span class=\"inner\"><span>Catalog Download<\/span><\/span><\/a><\/li>\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#use\"><span class=\"inner\"><span>Product Use Cases<\/span><\/span><\/a><\/li>\n    <\/ul>\n  <\/div>\n<\/div><\/div><\/div>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"feature\">Features<\/h2>\n\n\n\n<div class=\"wp-block-bhw-wp-blocks-wrapper l-wrapper u-stack-6\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>NIKKO\u2019s high-strength, flexible Alumina-Zirconia substrates show a bending strength of over 1.5x compared to the standard Alumina substrate. Thicknesses as thin as 150um are offered that can reduce the thermal resistance in the thickness direction. Substrates have a high density, fine structure with excellent flatness.<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-full c-image\"><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"373\" src=\"http:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2022\/07\/alumina-zirconia_01.jpg\" alt=\"\" class=\"wp-image-1844\" srcset=\"https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2022\/07\/alumina-zirconia_01.jpg 560w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2022\/07\/alumina-zirconia_01-460x306.jpg 460w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/figure>\n<\/div>\n<\/section>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"quality\">Material Characteristics<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-scroll-on-mobile is-style-stripes\"><table class=\"has-fixed-layout\" style=\"width:100%\"><tbody><tr><th rowspan=\"2\" colspan=\"2\" style=\"text-align:center\">ITEM<\/th><th rowspan=\"2\" style=\"text-align:center\">UNIT<\/th><th rowspan=\"2\" style=\"text-align:center\">TEST <br>CONDITIONS<\/th><th style=\"text-align:center\">96% ALUMINA<\/th><th style=\"text-align:center\">HIGH STRENGTH<\/th><th style=\"text-align:center\">ALUMINA -ZIRCONIA<\/th><\/tr><tr><th style=\"text-align:center\">NA-96<\/th><th style=\"text-align:center\">NA-96F1<\/th><th style=\"text-align:center\">NA-Z<\/th><\/tr><tr><td colspan=\"2\" style=\"text-align:center;vertical-align:middle\">MATERIAL<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">96%Al<sub>2<\/sub>O<sub>3<\/sub><\/td><td style=\"text-align:center;vertical-align:middle\">96%Al<sub>2<\/sub>O<sub>3<\/sub><\/td><td style=\"text-align:center;vertical-align:middle\">Al<sub>2<\/sub>O<sub>3<\/sub>-ZrO<sub>2<\/sub><\/td><\/tr><tr><td colspan=\"2\" style=\"text-align:center;vertical-align:middle\">COLOR<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">WHITE<\/td><td style=\"text-align:center;vertical-align:middle\">WHITE<\/td><td style=\"text-align:center;vertical-align:middle\">WHITE<\/td><\/tr><tr><td colspan=\"2\" style=\"text-align:center;vertical-align:middle\">DENSITY<\/td><td style=\"text-align:center;vertical-align:middle\">g\/cm<sup>3<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">3.7<\/td><td style=\"text-align:center;vertical-align:middle\">3.7<\/td><td style=\"text-align:center;vertical-align:middle\">4.1<\/td><\/tr><tr><td colspan=\"2\" style=\"text-align:center;vertical-align:middle\">WATER ABSORPTION<\/td><td style=\"text-align:center;vertical-align:middle\">%<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">0<\/td><td style=\"text-align:center;vertical-align:middle\">0<\/td><td style=\"text-align:center;vertical-align:middle\">0<\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">MECHANICAL PROPERTIES<\/td><td style=\"text-align:center;vertical-align:middle\">3 POINT BENDING STRENGTH<\/td><td style=\"text-align:center;vertical-align:middle\">MPa<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">400<\/td><td style=\"text-align:center;vertical-align:middle\">450<\/td><td style=\"text-align:center;vertical-align:middle\">600<\/td><\/tr><tr><td rowspan=\"3\" style=\"text-align:center;vertical-align:middle\">THERMAL <br>PROPERTIES<\/td><td rowspan=\"2\" style=\"text-align:center;vertical-align:middle\">THERMAL<br> EXPANSION COEFFICIENT<\/td><td rowspan=\"2\" style=\"text-align:center;vertical-align:middle\">10<sup>-6<\/sup>\/\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">RT\uff5e400\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">6.8<\/td><td style=\"text-align:center;vertical-align:middle\">6.8<\/td><td style=\"text-align:center;vertical-align:middle\">7<\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">RT\uff5e800\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">7.8<\/td><td style=\"text-align:center;vertical-align:middle\">7.8<\/td><td style=\"text-align:center;vertical-align:middle\">8.1<\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">THERMAL <br>CONDUCTIVITY<\/td><td style=\"text-align:center;vertical-align:middle\">W\/(m\u30fbK)<\/td><td style=\"text-align:center;vertical-align:middle\">20\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">23<\/td><td style=\"text-align:center;vertical-align:middle\">23<\/td><td style=\"text-align:center;vertical-align:middle\">21<\/td><\/tr><tr><td rowspan=\"6\" style=\"text-align:center;vertical-align:middle\">ELECTRICAL  PROPERTIES<\/td><td style=\"text-align:center;vertical-align:middle\">DIELECTRIC <br>CONSTANT<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">1MHz<\/td><td style=\"text-align:center;vertical-align:middle\">9.2<\/td><td style=\"text-align:center;vertical-align:middle\">9.3<\/td><td style=\"text-align:center;vertical-align:middle\">11.3<\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">LOSS  TANGENT<\/td><td style=\"text-align:center;vertical-align:middle\">10<sup>-4<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">1MHz<\/td><td style=\"text-align:center;vertical-align:middle\">10<\/td><td style=\"text-align:center;vertical-align:middle\">10<\/td><td style=\"text-align:center;vertical-align:middle\">12<\/td><\/tr><tr><td rowspan=\"3\" style=\"text-align:center;vertical-align:middle\">ELECTRICAL <br>RESISTIVITY<\/td><td rowspan=\"3\" style=\"text-align:center;vertical-align:middle\">\u03a9\u30fbcm<\/td><td style=\"text-align:center;vertical-align:middle\">25\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">&gt;10<sup>14<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">5\u00d710<sup>15<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">&gt;10<sup>14<\/sup><\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">300\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">10<sup>12<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">2\u00d710<sup>12<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">10<sup>11<\/sup><\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">500\u2103<\/td><td style=\"text-align:center;vertical-align:middle\">10<sup>10<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">2\u00d710<sup>9<\/sup><\/td><td style=\"text-align:center;vertical-align:middle\">10<sup>9<\/sup><\/td><\/tr><tr><td style=\"text-align:center;vertical-align:middle\">DIELECTRIC <br>STRENGTH<\/td><td style=\"text-align:center;vertical-align:middle\">kV\/mm<\/td><td style=\"text-align:center;vertical-align:middle\">\u2015<\/td><td style=\"text-align:center;vertical-align:middle\">&gt;20<\/td><td style=\"text-align:center;vertical-align:middle\">&gt;20<\/td><td style=\"text-align:center;vertical-align:middle\">&gt;20<\/td><\/tr><\/tbody><\/table><figcaption>\u203bValues are typical values, not guaranteed<\/figcaption><\/figure>\n<\/section>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"guideline\">Design Guidelines<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-stripes\"><table class=\"has-fixed-layout\" style=\"width:100%;max-width:800px\"><thead><tr><th style=\"text-align:center;vertical-align:middle\">ITEM<\/th><th style=\"text-align:center;vertical-align:middle\">UNIT<\/th><th style=\"text-align:center\">STANDARD<\/th><th style=\"text-align:center\">CUSTOM<\/th><\/tr><\/thead><tbody><tr><td style=\"text-align:center\">DEMENSIONS<\/td><td style=\"text-align:center\">mm<\/td><td style=\"text-align:center\">190\u00d7140<\/td><td style=\"text-align:center\">\uff5e150\u00d7300<\/td><\/tr><tr><td style=\"text-align:center\">THICKNESS<\/td><td style=\"text-align:center\">mm<\/td><td style=\"text-align:center\">0.25, 0.32<\/td><td style=\"text-align:center\">0.15, 0.25, 0.32<\/td><\/tr><\/tbody><\/table><figcaption>\u203bPlease inquire about designs other than those mentioned above<\/figcaption><\/figure>\n<\/section>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"catalog\">Catalog Download<\/h2>\n\n\n\n<div class=\"wp-block-bhw-wp-blocks-button\"><a class=\"c-button _md\" href=\"https:\/\/sgfm.jp\/f\/NikkoDocumentDownloadEn\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"c-button__text\"><span class=\"inner\">Catalog Download<\/span><\/span><svg class=\"c-button__icon\" aria-label=\"\u65b0\u898f\u30a6\u30a3\u30f3\u30c9\u30a6\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3 3V0.6C3 0.257143 3.25714 0 3.6 0H11.4C11.7429 0 12 0.257143 12 0.6V8.4C12 8.74286 11.7429 9 11.4 9H9V11.4C9 11.7429 8.74286 12 8.4 12H0.6C0.257143 12 0 11.7429 0 11.4V3.6C0 3.25714 0.257143 3 0.6 3H3ZM4.2 3H8.4C8.74286 3 9 3.25714 9 3.6V7.8H10.8V1.2H4.2V3ZM1.2 4.2V10.8H7.8V4.2H1.2Z\" fill=\"currentColor\"><\/path><\/svg><\/a><\/div>\n<\/section>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"use\">Product Use Cases<\/h2>\n\n\n\n<ul class=\"c-list u-stack-2 wp-block-list\">\n<li>Laser processed substrates<\/li>\n\n\n\n<li>Polished substrates<\/li>\n\n\n\n<li>Thick film circuit substrates<\/li>\n<\/ul>\n<\/section>\n","protected":false},"featured_media":0,"parent":4054,"menu_order":57,"template":"single_ceramics-details.php","format":"standard","class_list":["post-4071","ceramics","type-ceramics","status-publish","format-standard","hentry","en-US"],"_links":{"self":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/ceramics\/4071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/ceramics"}],"about":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/types\/ceramics"}],"version-history":[{"count":5,"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/ceramics\/4071\/revisions"}],"predecessor-version":[{"id":5297,"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/ceramics\/4071\/revisions\/5297"}],"up":[{"embeddable":true,"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/ceramics\/4054"}],"wp:attachment":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/media?parent=4071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}