{"id":16396,"date":"2025-12-30T09:14:06","date_gmt":"2025-12-30T09:14:06","guid":{"rendered":"https:\/\/www.epicmicron.com\/?post_type=astra-portfolio&p=16396"},"modified":"2025-12-30T09:14:08","modified_gmt":"2025-12-30T09:14:08","slug":"ultrafine-alumina-grinding-jet-mill-production-line-in-sichuan","status":"publish","type":"astra-portfolio","link":"https:\/\/www.epicmicron.com\/nl\/cases\/ultrafine-alumina-grinding-jet-mill-production-line-in-sichuan\/","title":{"rendered":"Productielijn voor ultrafijne aluminiumoxide maalinstallaties met straalmolen in Sichuan"},"content":{"rendered":"

A high-tech materials manufacturer required ultrafine alumina (Al\u2082O\u2083) powder for advanced ceramic and electronic applications. The key requirements included very fine particle size, narrow distribution, high purity, and minimal contamination. Due to the hardness and brittleness of alumina, conventional mechanical grinding methods could not meet the customer\u2019s quality expectations. Epic Powder was selected to provide a jet mill grinding solution to produc alumina for the client.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

De grondstof was zeer zuiver aluminiumoxide (Al\u2082O\u2083) met een Mohs-hardheid van meer dan 9. De klant benadrukte het belang van een verontreinigingsvrije verwerking en een smalle deeltjesgrootteverdeling om consistente prestaties in de verdere verwerking te garanderen. Na een technische evaluatie selecteerde Epic Powder een wervelbedstraalmolen<\/strong>, wat bijzonder geschikt is voor ultrafijn poeder malen<\/strong> van harde materialen.<\/p>\n\n\n\n

Tijdens het productieproces wordt perslucht eerst gefilterd en gedroogd voordat deze het straalmolensysteem binnenkomt. Het aluminiumoxidepoeder wordt in de maalkamer gevoerd, waar een hogesnelheidsluchtstroom de deeltjes versnelt. Deze hogesnelheidsluchtstroom zorgt voor intense botsingen tussen de deeltjes, waardoor de deeltjesgrootte wordt verkleind in plaats van door mechanische impact. Een interne dynamische classificator regelt nauwkeurig de uiteindelijke fijnheid en zorgt ervoor dat gekwalificeerde ultrafijne deeltjes het systeem verlaten, terwijl het systeem automatisch te grote deeltjes terugvoert voor verdere vermaling. Het volledig gesloten systeem garandeert een schone, stabiele en betrouwbare werking.<\/p>\n\n\n\n

Na de inbedrijfstelling en parameteroptimalisatie behaalde het straalmolensysteem stabiele productieresultaten. Het eindproduct bereikte een deeltjesgrootte van D97 = 2,07 \u03bcm<\/strong>, met een consistente output van 130 kg\/u<\/strong>. Het ultrafijne aluminiumoxidepoeder vertoonde een smalle deeltjesgrootteverdeling en geen aantoonbare metaalverontreiniging, waarmee volledig aan de technische eisen van de klant werd voldaan.<\/p>\n\n\n\n

Dit project demonstreert Episch poeder<\/a>\u2019sterke expertise van in straalmolentechnologie, aluminiumoxidevermalen en ultrafijne poederverwerking<\/strong>, Het leveren van betrouwbare en effici\u00ebnte oplossingen voor hoogwaardige materiaaltoepassingen.<\/p>\n\n\n\n

Technische parameters:<\/h2>\n\n\n\n

Materiaal:<\/strong> Aluminiumoxide<\/p>\n\n\n\n

Deeltjesgrootte:<\/strong> D97 = 2,07 \u03bcm<\/p>\n\n\n\n

Uitgang: <\/strong>130 kg\/u<\/p>","protected":false},"featured_media":16397,"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":"","ast-disable-related-posts":"","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":"","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":[45],"astra-portfolio-other-categories":[],"astra-portfolio-tags":[],"class_list":["post-16396","astra-portfolio","type-astra-portfolio","status-publish","has-post-thumbnail","hentry","astra-portfolio-categories-fine-chemical"],"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":0.14899706840515137,"yoast_head":"\nUltrafine Alumina Grinding Jet Mill Production Line in Sichuan - 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