{"id":6616,"date":"2021-04-04T12:28:23","date_gmt":"2021-04-04T12:28:23","guid":{"rendered":"https:\/\/www.aluminaceramicball.com\/?p=6616"},"modified":"2021-04-12T06:49:09","modified_gmt":"2021-04-12T06:49:09","slug":"poudre-dalumine-alpha-activee","status":"publish","type":"post","link":"https:\/\/www.aluminaceramicball.com\/fr\/poudre-dalumine-alpha-activee\/","title":{"rendered":"Quelles sont les caract\u00e9ristiques et les utilisations de la poudre d'alumine alpha activ\u00e9e ?"},"content":{"rendered":"<p>L'\u00e9l\u00e9ment principal de la <a href=\"https:\/\/www.aluminaceramicball.com\/fr\/controle-de-la-qualite-et-de-leffet-de-la-poudre-dalumine\/\">poudre d'alumine<\/a>La qualit\u00e9 de la poudre d'alumine calcin\u00e9e \u00e0 haute temp\u00e9rature d\u00e9termine dans une large mesure la qualit\u00e9 de l'abrasif corindon. En outre, la poudre d'alumine calcin\u00e9e \u00e0 haute temp\u00e9rature a un large \u00e9ventail d'utilisations. La poudre d'alumine pr\u00e9sente de bonnes performances de frittage, un taux de conversion \u00e9lev\u00e9 et une faible teneur en sodium. . La qualit\u00e9 du produit est fiable, avec un point de fusion \u00e9lev\u00e9, une bonne stabilit\u00e9 thermique, une duret\u00e9 \u00e9lev\u00e9e, une bonne r\u00e9sistance \u00e0 l'usure, une r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e, une bonne isolation \u00e9lectrique et une r\u00e9sistance \u00e0 la corrosion ; ce qui suit pr\u00e9sente les caract\u00e9ristiques et les utilisations de la poudre d'alumine activ\u00e9e \u03b1 calcin\u00e9e.<\/p>\n<p><strong>Caract\u00e9ristiques :<\/strong> La nouvelle ligne de production de poudre d'alumine activ\u00e9e utilise de l'alumine import\u00e9e de haute qualit\u00e9 comme mati\u00e8re premi\u00e8re, adopte la technologie allemande de phase sp\u00e9ciale \u00e0 basse temp\u00e9rature et ajoute des additifs sp\u00e9ciaux pour le traitement de modification, la calcination par inversion de phase \u00e0 basse temp\u00e9rature dans le processus de production. <a href=\"\/fr\/produit\/poudre-de-ceramique-dalumine\/\" target=\"_blank\" rel=\"noopener\">poudre d'alumine alpha activ\u00e9e<\/a>La technologie et le processus de broyage avanc\u00e9s ont permis de produire des produits activ\u00e9s. <a href=\"https:\/\/www.aluminaceramicball.com\/fr\/lapplication-de-lalumine-alpha-dans-les-nouvelles-ceramiques-dalumine\/\">alumine alpha<\/a> micropoudre. La taille originale des grains atteint 0,5-2um.<\/p>\n<p><strong>Utilisations :<\/strong> Avec une activit\u00e9 \u00e9lev\u00e9e, une grande finesse et une bonne forme de particules, il s'agit d'une mati\u00e8re premi\u00e8re id\u00e9ale pour la production de divers mat\u00e9riaux r\u00e9fractaires non fa\u00e7onn\u00e9s. En raison de sa haute activit\u00e9 et de sa finesse, il a pour effet d'abaisser la temp\u00e9rature de cuisson et d'am\u00e9liorer les indicateurs de performance \u00e0 haute temp\u00e9rature, en particulier pour les produits qualitatifs.<\/p>","protected":false},"excerpt":{"rendered":"<p>The main component of alumina powder, its quality determines the quality of corundum abrasive to a great extent. Not only that, high-temperature calcined alumina powder has a wide range of uses. Alumina powder has good sintering performance, high conversion rate, and low sodium content. . The quality of the product is reliable, with high melting [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"default","site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":""}},"footnotes":""},"categories":[137],"tags":[464],"class_list":["post-6616","post","type-post","status-publish","format-standard","hentry","category-alumina-powder","tag-alumina-powder-tech-service"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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En savoir plus sur les connaissances relatives \u00e0 l'alumine tabulaire, aux boulets de broyage en alumine, aux colonnes de broyage en c\u00e9ramique d'alumine, aux tuyaux rev\u00eatus de c\u00e9ramique d'alumine, \u00e0 la poudre de c\u00e9ramique d'alumine, aux briques de rev\u00eatement en c\u00e9ramique d'alumine, aux carreaux de mosa\u00efque en c\u00e9ramique d'alumine, aux plaques en c\u00e9ramique d'alumine, aux boulets de c\u00e9ramique \u00e0 haute teneur en alumine pour le broyage humide.","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.aluminaceramicball.com\/fr\/poudre-dalumine-alpha-activee\/","og_locale":"fr_FR","og_type":"article","og_title":"What are the characteristics and uses of activated alpha alumina powder | Alumina Ceramic Products Manufacturer","og_description":"What are the characteristics and uses of activated alpha alumina powder, Know more About Knowledge for Tabular Alumina, Alumina Grinding Ball, Alumina Ceramic Grinding Column, Alumina Ceramic Lined Pipe, Alumina Ceramic Powder, Alumina ceramic lining Bricks, Alumina Ceramic Mosaic Tile, Alumina ceramic Plate, High Alumina Ceramic Balls Wet Grinding","og_url":"https:\/\/www.aluminaceramicball.com\/fr\/poudre-dalumine-alpha-activee\/","og_site_name":"Alumina Ceramic Products Manufacturer","article_published_time":"2021-04-04T12:28:23+00:00","article_modified_time":"2021-04-12T06:49:09+00:00","author":"bruce zhou","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"bruce zhou","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.aluminaceramicball.com\/activated-alpha-alumina-powder\/#article","isPartOf":{"@id":"https:\/\/www.aluminaceramicball.com\/activated-alpha-alumina-powder\/"},"author":{"name":"bruce zhou","@id":"https:\/\/www.aluminaceramicball.com\/#\/schema\/person\/a0d5e107c0f4079bae9f7fcc52e68b29"},"headline":"What are the characteristics and uses of activated alpha alumina powder","datePublished":"2021-04-04T12:28:23+00:00","dateModified":"2021-04-12T06:49:09+00:00","mainEntityOfPage":{"@id":"https:\/\/www.aluminaceramicball.com\/activated-alpha-alumina-powder\/"},"wordCount":197,"commentCount":0,"publisher":{"@id":"https:\/\/www.aluminaceramicball.com\/#organization"},"keywords":["Alumina Powder tech service"],"articleSection":["Alumina Powder"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.aluminaceramicball.com\/activated-alpha-alumina-powder\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.aluminaceramicball.com\/activated-alpha-alumina-powder\/","url":"https:\/\/www.aluminaceramicball.com\/activated-alpha-alumina-powder\/","name":"Quelles sont les caract\u00e9ristiques et les utilisations de la poudre d'alumine alpha activ\u00e9e ?","isPartOf":{"@id":"https:\/\/www.aluminaceramicball.com\/#website"},"datePublished":"2021-04-04T12:28:23+00:00","dateModified":"2021-04-12T06:49:09+00:00","description":"Quelles sont les caract\u00e9ristiques et les utilisations de la poudre d'alumine alpha activ\u00e9e ? 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