{"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\/pt\/cases\/ultrafine-alumina-grinding-jet-mill-production-line-in-sichuan\/","title":{"rendered":"Linha de produ\u00e7\u00e3o de moinho de jato para moagem de alumina ultrafina em 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

A mat\u00e9ria-prima era alumina de alta pureza (Al\u2082O\u2083) com dureza Mohs superior a 9. O cliente enfatizou a import\u00e2ncia do processamento livre de contamina\u00e7\u00e3o e de uma distribui\u00e7\u00e3o granulom\u00e9trica estreita para garantir um desempenho consistente nas etapas subsequentes. Ap\u00f3s avalia\u00e7\u00e3o t\u00e9cnica, a Epic Powder selecionou um moinho a jato de leito fluidizado<\/strong>, que \u00e9 especialmente adequado para moagem de p\u00f3 ultrafino<\/strong> de materiais duros.<\/p>\n\n\n\n

No processo de produ\u00e7\u00e3o, o ar comprimido \u00e9 filtrado e seco antes de entrar no sistema de moinho de jato. O p\u00f3 de alumina \u00e9 alimentado na c\u00e2mara de moagem, onde o fluxo de ar em alta velocidade acelera as part\u00edculas. Esse fluxo de ar em alta velocidade promove intensas colis\u00f5es entre as part\u00edculas para reduzir o tamanho das part\u00edculas, em vez de depender de impacto mec\u00e2nico. Um classificador din\u00e2mico interno controla com precis\u00e3o a finura final e permite que as part\u00edculas ultrafinas qualificadas saiam do sistema, enquanto o sistema retorna automaticamente as part\u00edculas maiores para moagem adicional. O sistema totalmente fechado garante uma opera\u00e7\u00e3o limpa, est\u00e1vel e confi\u00e1vel.<\/p>\n\n\n\n

Ap\u00f3s o comissionamento e a otimiza\u00e7\u00e3o dos par\u00e2metros, o sistema de moinho de jato alcan\u00e7ou resultados de produ\u00e7\u00e3o est\u00e1veis. O produto final atingiu um tamanho de part\u00edcula de D97 = 2,07 \u03bcm<\/strong>, com uma produ\u00e7\u00e3o consistente de 130 kg\/h<\/strong>. O p\u00f3 de alumina ultrafino apresentou uma distribui\u00e7\u00e3o granulom\u00e9trica estreita e nenhuma contamina\u00e7\u00e3o met\u00e1lica detect\u00e1vel, atendendo plenamente aos requisitos t\u00e9cnicos do cliente.<\/p>\n\n\n\n

Este projeto demonstra P\u00f3 \u00e9pico<\/a>\u2019a forte experi\u00eancia de Tecnologia de moinho de jato, moagem de alumina e processamento de p\u00f3 ultrafino<\/strong>, fornecendo solu\u00e7\u00f5es confi\u00e1veis e eficientes para aplica\u00e7\u00f5es de materiais de alta qualidade.<\/p>\n\n\n\n

Par\u00e2metros t\u00e9cnicos:<\/h2>\n\n\n\n

Material:<\/strong> Alumina<\/p>\n\n\n\n

Tamanho da part\u00edcula:<\/strong> D97 = 2,07 \u03bcm<\/p>\n\n\n\n

Sa\u00edda: <\/strong>130 kg\/h<\/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":0.10502505302429199,"yoast_head":"\nUltrafine Alumina Grinding Jet Mill Production Line in Sichuan - 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