{"id":16396,"date":"2025-12-30T09:14:06","date_gmt":"2025-12-30T09:14:06","guid":{"rendered":"https:\/\/www.jet-mills.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.jet-mills.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":"

Um fabricante de materiais de alta tecnologia necessitava de p\u00f3 de alumina (Al\u2082O\u2083) ultrafino para aplica\u00e7\u00f5es avan\u00e7adas em cer\u00e2mica e eletr\u00f4nica. Os principais requisitos inclu\u00edam tamanho de part\u00edcula muito fino, distribui\u00e7\u00e3o estreita, alta pureza e contamina\u00e7\u00e3o m\u00ednima. Devido \u00e0 dureza e fragilidade da alumina, os m\u00e9todos convencionais de moagem mec\u00e2nica n\u00e3o atendiam \u00e0s expectativas de qualidade do cliente. P\u00f3 \u00e9pico<\/a> foi selecionado para fornecer um moinho a jato<\/a> Solu\u00e7\u00e3o de moagem para produzir alumina para o cliente.<\/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":1.0003221035003662,"yoast_head":"\nUltrafine Alumina Grinding Jet Mill Production Line in Sichuan - 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