{"id":4524,"date":"2026-01-08T10:41:29","date_gmt":"2026-01-08T02:41:29","guid":{"rendered":"https:\/\/www.superfinemill.com\/?post_type=astra-portfolio&#038;p=4524"},"modified":"2026-01-08T10:41:31","modified_gmt":"2026-01-08T02:41:31","slug":"alumina-ultrafine-grinding-project-in-australia","status":"publish","type":"astra-portfolio","link":"https:\/\/www.superfinemill.com\/id\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/","title":{"rendered":"Proyek Penggilingan Ultrahalus Alumina di Australia"},"content":{"rendered":"<p><strong>Latar Belakang Pelanggan<\/strong><br>Pelanggan kami adalah pemasok terkemuka di Australia untuk keramik canggih dan material konduktivitas termal. Penggilingan Ultrahalus Alumina sangat penting untuk aplikasi ini, karena distribusi ukuran partikel alumina secara langsung menentukan kepadatan sintering dan kekuatan mekanik produk akhir seperti substrat keramik, bubuk pemoles presisi, dan pengisi konduktif termal.<\/p>\n\n\n\n<p><strong>Persyaratan Inti<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kehalusan ekstrem:<\/strong> Ukuran partikel target harus mencapai <strong>D97: 2,07 \u03bcm<\/strong>, memasuki rentang pemrosesan submikron.<\/li>\n\n\n\n<li><strong>Perlindungan dengan kemurnian tinggi:<\/strong> Alumina memiliki kekerasan yang sangat tinggi (kekerasan Mohs 9). Selama proses pengolahan, sangat penting untuk mencegah kontaminasi logam yang disebabkan oleh keausan peralatan.<\/li>\n\n\n\n<li><strong>Pengendalian ketat terhadap partikel kasar:<\/strong> Partikel yang lebih besar dari <strong>5 mikron<\/strong> Hal tersebut sama sekali tidak diperbolehkan, karena dapat menyebabkan goresan atau kerusakan selama penggunaan akhir.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Larutan: <a href=\"https:\/\/www.superfinemill.com\/id\/\">Bubuk Epik<\/a> Berdedikasi <a href=\"https:\/\/www.superfinemill.com\/id\/dry-grinding\/fluidized-bed-opposed-air-jet-mill\/\">Penggilingan Jet<\/a> Sistem<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"451\" src=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp\" alt=\"Air jet mill for Alumina ultrafine grinding\" class=\"wp-image-4525\" srcset=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp 800w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding-300x169.webp 300w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding-768x433.webp 768w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Untuk memenuhi persyaratan kekerasan dan kemurnian alumina yang tinggi, Epic Powder menyediakan solusi sistem Fluidized Bed Jet Mill Seri MQW yang disesuaikan.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Konfigurasi Teknis yang Ditargetkan<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perlindungan lapisan keramik penuh:<\/strong> Untuk menahan daya abrasif alumina yang kuat, dinding bagian dalam ruang penggilingan, nosel, dan bilah pengklasifikasi semuanya terbuat dari keramik alumina atau silikon karbida. Hal ini tidak hanya memperpanjang masa pakai peralatan secara signifikan, tetapi juga memastikan <em>kontaminasi logam nol<\/em> selama pemrosesan.<\/li>\n\n\n\n<li><strong>Penggilingan aliran udara supersonik:<\/strong> Dengan menggunakan 3\u20134 nosel Laval untuk menghasilkan aliran udara supersonik, partikel alumina mengalami tumbukan intens di zona konvergensi aliran udara. Prinsip penggilingan &quot;partikel-ke-partikel&quot; ini sangat mengurangi keausan pada komponen peralatan.<\/li>\n\n\n\n<li><strong>Klasifikasi presisi kecepatan tinggi:<\/strong> Dilengkapi dengan roda pengklasifikasi horizontal kecepatan tinggi generasi terbaru. Melalui kontrol frekuensi variabel, titik potong disesuaikan secara tepat untuk memastikan D97 tetap stabil pada 2,07 \u03bcm.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Data Pengujian dan Produksi untuk Jalur Penggilingan Ultrahalus Alumina<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Parameter<\/th><th>Hasil Pengujian \/ Produksi<\/th><\/tr><\/thead><tbody><tr><td>Bahan olahan<\/td><td>Bubuk alumina yang dikalsinasi<\/td><\/tr><tr><td>Ukuran partikel produk (D97)<\/td><td>2,07 \u03bcm<\/td><\/tr><tr><td>Distribusi ukuran partikel<\/td><td>Distribusi sempit berpuncak tunggal yang khas<\/td><\/tr><tr><td>Peningkatan pengotor (Fe)<\/td><td>&lt; 5 ppm (hampir tidak ada peningkatan)<\/td><\/tr><tr><td>Ukuran partikel umpan<\/td><td>150 mesh<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f8-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"8\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/id\/wp-json\/wp\/v2\/astra-portfolio\/4524#wpcf7-f8-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/id\/wp-json\/wp\/v2\/astra-portfolio\/4524#wpcf7-f8-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"8\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f8-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Nama Anda*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Email Anda*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-465\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Ponsel atau Whatsapp Anda*\" value=\"\" type=\"tel\" name=\"tel-465\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Perusahaan Anda\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Pesan Anda\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Harap buktikan bahwa Anda manusia dengan memilih<span> bendera<\/span>[ sunting ]<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M415 24c-53 0-103 42-127 65-24-23-74-65-127-65C70 24 16 77 16 166c0 72 67 133 69 135l187 181c9 8 23 8 32 0l187-180c2-3 69-64 69-136 0-89-54-142-145-142z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"currentColor\" d=\"M350 99c-54 0-98-35-166-35-25 0-47 4-68 12a56 56 0 004-24C118 24 95 1 66 0a56 56 0 00-34 102v386c0 13 11 24 24 24h16c13 0 24-11 24-24v-94c28-12 64-23 114-23 54 0 98 35 166 35 48 0 86-16 122-41 9-6 14-15 14-26V96c0-23-24-39-45-29-35 16-77 32-117 32z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M472 200H360L256 6a12 12 0 00-10-6h-58c-8 0-14 7-12 15l34 185H100l-35-58a12 12 0 00-10-6H12c-8 0-13 7-12 14l21 106L0 362c-1 7 4 14 12 14h43c4 0 8-2 10-6l35-58h110l-34 185c-2 8 4 15 12 15h58a12 12 0 0010-6l104-194h112c57 0 104-25 104-56s-47-56-104-56z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"batton\">\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Kirim\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:0px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n.batton { margin-top:2%\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"id\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"featured_media":4525,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"astra-portfolio-categories":[],"astra-portfolio-other-categories":[],"astra-portfolio-tags":[],"class_list":["post-4524","astra-portfolio","type-astra-portfolio","status-publish","has-post-thumbnail","hentry"],"astra-site-call-to-action":"","astra-site-open-in-new-tab":"0","astra-site-open-portfolio-in":"new-tab","astra-site-url":"","thumbnail-image-url":null,"thumbnail-image-meta":{"alt":"","title":""},"lightbox-image-url":null,"portfolio-type":"page","portfolio-video-url":"","request_time":0.050498008728027344,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Alumina Ultrafine Grinding Project in Australia - EPIC Powder Machinery<\/title>\n<meta name=\"description\" content=\"Alumina ultrafine grinding enables precise submicron particle size control and high purity, improving sintering density, mechanical strength, and performance of advanced ceramics and thermal conductive materials.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.superfinemill.com\/id\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alumina Ultrafine Grinding Project in Australia - EPIC Powder Machinery\" \/>\n<meta property=\"og:description\" content=\"Alumina ultrafine grinding enables precise submicron particle size control and high purity, improving sintering density, mechanical strength, and performance of advanced ceramics and thermal conductive materials.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.superfinemill.com\/id\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/\" \/>\n<meta property=\"og:site_name\" content=\"EPIC Powder Machinery\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-08T02:41:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"451\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/\",\"url\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/\",\"name\":\"Alumina Ultrafine Grinding Project in Australia - EPIC Powder Machinery\",\"isPartOf\":{\"@id\":\"https:\/\/www.superfinemill.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp\",\"datePublished\":\"2026-01-08T02:41:29+00:00\",\"dateModified\":\"2026-01-08T02:41:31+00:00\",\"description\":\"Alumina ultrafine grinding enables precise submicron particle size control and high purity, improving sintering density, mechanical strength, and performance of advanced ceramics and thermal conductive materials.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#primaryimage\",\"url\":\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp\",\"contentUrl\":\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp\",\"width\":800,\"height\":451,\"caption\":\"Air jet mill for Alumina ultrafine grinding\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.superfinemill.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portfolio\",\"item\":\"https:\/\/www.superfinemill.com\/astra-portfolio\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Alumina Ultrafine Grinding Project in Australia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.superfinemill.com\/#website\",\"url\":\"https:\/\/www.superfinemill.com\/\",\"name\":\"EPIC Powder Machinery\",\"description\":\"Powder Equipment Manufacturers &amp; Suppliers\",\"publisher\":{\"@id\":\"https:\/\/www.superfinemill.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.superfinemill.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.superfinemill.com\/#organization\",\"name\":\"EPIC Powder Machinery\",\"url\":\"https:\/\/www.superfinemill.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/www.superfinemill.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2024\/12\/cropped-logo2.png\",\"contentUrl\":\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2024\/12\/cropped-logo2.png\",\"width\":335,\"height\":78,\"caption\":\"EPIC Powder Machinery\"},\"image\":{\"@id\":\"https:\/\/www.superfinemill.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Alumina Ultrafine Grinding Project in Australia - EPIC Powder Machinery","description":"Alumina ultrafine grinding enables precise submicron particle size control and high purity, improving sintering density, mechanical strength, and performance of advanced ceramics and thermal conductive materials.","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:\/\/www.superfinemill.com\/id\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/","og_locale":"id_ID","og_type":"article","og_title":"Alumina Ultrafine Grinding Project in Australia - EPIC Powder Machinery","og_description":"Alumina ultrafine grinding enables precise submicron particle size control and high purity, improving sintering density, mechanical strength, and performance of advanced ceramics and thermal conductive materials.","og_url":"https:\/\/www.superfinemill.com\/id\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/","og_site_name":"EPIC Powder Machinery","article_modified_time":"2026-01-08T02:41:31+00:00","og_image":[{"width":800,"height":451,"url":"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimasi waktu membaca":"3 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/","url":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/","name":"Alumina Ultrafine Grinding Project in Australia - EPIC Powder Machinery","isPartOf":{"@id":"https:\/\/www.superfinemill.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#primaryimage"},"image":{"@id":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#primaryimage"},"thumbnailUrl":"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp","datePublished":"2026-01-08T02:41:29+00:00","dateModified":"2026-01-08T02:41:31+00:00","description":"Alumina ultrafine grinding enables precise submicron particle size control and high purity, improving sintering density, mechanical strength, and performance of advanced ceramics and thermal conductive materials.","breadcrumb":{"@id":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#primaryimage","url":"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp","contentUrl":"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/01\/Air-jet-mill-for-Alumina-ultrafine-grinding.webp","width":800,"height":451,"caption":"Air jet mill for Alumina ultrafine grinding"},{"@type":"BreadcrumbList","@id":"https:\/\/www.superfinemill.com\/astra-portfolio\/alumina-ultrafine-grinding-project-in-australia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.superfinemill.com\/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https:\/\/www.superfinemill.com\/astra-portfolio\/"},{"@type":"ListItem","position":3,"name":"Alumina Ultrafine Grinding Project in Australia"}]},{"@type":"WebSite","@id":"https:\/\/www.superfinemill.com\/#website","url":"https:\/\/www.superfinemill.com\/","name":"EPIC Powder Machinery","description":"Powder Equipment Manufacturers &amp; Suppliers","publisher":{"@id":"https:\/\/www.superfinemill.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.superfinemill.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Organization","@id":"https:\/\/www.superfinemill.com\/#organization","name":"EPIC Powder Machinery","url":"https:\/\/www.superfinemill.com\/","logo":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/www.superfinemill.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2024\/12\/cropped-logo2.png","contentUrl":"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2024\/12\/cropped-logo2.png","width":335,"height":78,"caption":"EPIC Powder Machinery"},"image":{"@id":"https:\/\/www.superfinemill.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio\/4524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio"}],"about":[{"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/types\/astra-portfolio"}],"version-history":[{"count":1,"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio\/4524\/revisions"}],"predecessor-version":[{"id":4526,"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio\/4524\/revisions\/4526"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/media\/4525"}],"wp:attachment":[{"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/media?parent=4524"}],"wp:term":[{"taxonomy":"astra-portfolio-categories","embeddable":true,"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio-categories?post=4524"},{"taxonomy":"astra-portfolio-other-categories","embeddable":true,"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio-other-categories?post=4524"},{"taxonomy":"astra-portfolio-tags","embeddable":true,"href":"https:\/\/www.superfinemill.com\/id\/wp-json\/wp\/v2\/astra-portfolio-tags?post=4524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}