{"id":3818,"date":"2026-02-10T13:52:15","date_gmt":"2026-02-10T05:52:15","guid":{"rendered":"https:\/\/calcium-carbonate.epic-powder.com\/?post_type=astra-portfolio&#038;p=3818"},"modified":"2026-02-10T13:52:19","modified_gmt":"2026-02-10T05:52:19","slug":"5t-h-calcium-carbonate-ultrafine-grinding-classifying-and-modification-production-line-in-vietnam","status":"publish","type":"astra-portfolio","link":"https:\/\/calcium-carbonate.epic-powder.com\/pt\/astra-portfolio\/5t-h-calcium-carbonate-ultrafine-grinding-classifying-and-modification-production-line-in-vietnam\/","title":{"rendered":"Linha de produ\u00e7\u00e3o de moagem ultrafina, classifica\u00e7\u00e3o e modifica\u00e7\u00e3o de carbonato de c\u00e1lcio de 5 t\/h no Vietn\u00e3"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. Contexto do Projeto<\/h3>\n\n\n\n<p><strong>Caracter\u00edsticas do material:<\/strong> O Vietn\u00e3 possui recursos minerais de carbonato de c\u00e1lcio pesado (GCC) de alta pureza e brancura. Com o r\u00e1pido crescimento das ind\u00fastrias de papel, pl\u00e1stico e masterbatch no Sudeste Asi\u00e1tico, o cliente precisava processar o min\u00e9rio bruto em p\u00f3 de carbonato de c\u00e1lcio ultrafino ativo de alto valor agregado.<\/p>\n\n\n\n<p><strong>Desafios do projeto:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Alta precis\u00e3o:<\/strong> O produto final exigia um tamanho de part\u00edcula est\u00e1vel de d97 = 10 \u03bcm.<\/li>\n\n\n\n<li><strong>Alto rendimento:<\/strong> Era necess\u00e1ria uma capacidade de linha \u00fanica de 5 t\/h.<\/li>\n\n\n\n<li><strong>Processamento complexo:<\/strong> Al\u00e9m da moagem ultrafina, o processo exigia simultaneamente <strong>modifica\u00e7\u00e3o de superf\u00edcie<\/strong> para melhorar a dispersibilidade do p\u00f3 em pol\u00edmeros.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Processo personalizado: O <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/pt\/\">P\u00f3 \u00e9pico<\/a> Solu\u00e7\u00e3o Integrada<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/ball-mill-product-line.webp\" alt=\"linha de produtos de moinho de bolas\" class=\"wp-image-3587\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/ball-mill-product-line.webp 720w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/ball-mill-product-line-300x225.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/10\/ball-mill-product-line-16x12.webp 16w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">linha de produtos de moinho de bolas<\/figcaption><\/figure>\n\n\n\n<p>Para atender a esses requisitos, a Epic Powder projetou uma linha de produ\u00e7\u00e3o integrada e eficiente, composta por &quot;Moinho de Bolas + Classifica\u00e7\u00e3o + Modifica\u00e7\u00e3o&quot;.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Fase I: <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/pt\/machines\/ball-mill\/\">Moagem ultrafina de carbonato de c\u00e1lcio (sistema de moinho de bolas)<\/a><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Equipamentos Essenciais:<\/strong> Moinho de bolas ultrafino.<\/li>\n\n\n\n<li><strong>Fun\u00e7\u00e3o:<\/strong> Utilizando revestimentos cer\u00e2micos de alta alumina e meios de moagem de precis\u00e3o para realizar a moagem de longo prazo do min\u00e9rio de carbonato de c\u00e1lcio. Comparado aos moinhos de jato, o moinho de bolas oferece uma significativa vantagem competitiva. <strong>vantagem de efici\u00eancia energ\u00e9tica<\/strong> para produ\u00e7\u00e3o em larga escala em <strong>5 t\/h<\/strong>, produzindo part\u00edculas com uma morfologia mais esf\u00e9rica.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Fase II: Classifica\u00e7\u00e3o de Precis\u00e3o (Classificador da S\u00e9rie ITC)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Equipamentos Essenciais:<\/strong> <strong>Classificador de ar horizontal multiest\u00e1gios da s\u00e9rie ITC<\/strong>.<\/li>\n\n\n\n<li><strong>Fun\u00e7\u00e3o:<\/strong> Operando em um sistema de circuito fechado com o moinho de bolas, o classificador ITC intercepta com precis\u00e3o as part\u00edculas grossas e as retorna para re-moagem. Isso garante que o produto final atinja d97 = 10 \u03bcm. Seu ponto de corte de alta precis\u00e3o \u00e9 fundamental para assegurar um tamanho de part\u00edcula uniforme, sem res\u00edduos de tamanho excessivo.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Fase III: Modifica\u00e7\u00e3o da Superf\u00edcie (Modificador de Moagem por Pinos)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Equipamentos Essenciais:<\/strong> <strong>Sistema de Modifica\u00e7\u00e3o de Moinho de Pinos<\/strong>.<\/li>\n\n\n\n<li><strong>Fun\u00e7\u00e3o:<\/strong> O p\u00f3 classificado de 10 \u03bcm entra no sistema de modifica\u00e7\u00e3o. Sob o impacto de alta velocidade do moinho de pinos, o agente de revestimento (como o \u00e1cido este\u00e1rico) \u00e9 atomizado instantaneamente e revestido uniformemente na superf\u00edcie das part\u00edculas.<\/li>\n\n\n\n<li><strong>Resultado:<\/strong> Uma taxa de ativa\u00e7\u00e3o superior a 98%, melhorando significativamente a molhabilidade e a compatibilidade do carbonato de c\u00e1lcio durante o processamento do pl\u00e1stico.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Destaques do Projeto e Dados Operacionais<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>Item<\/strong><\/td><td><strong>Par\u00e2metros t\u00e9cnicos<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Material processado<\/strong><\/td><td>Carbonato de c\u00e1lcio mo\u00eddo natural vietnamita (GCC)<\/td><\/tr><tr><td><strong>Capacidade do sistema<\/strong><\/td><td>5 toneladas por hora (5 t\/h)<\/td><\/tr><tr><td><strong>Finura final (d97)<\/strong><\/td><td>10 \u03bcm <\/td><\/tr><tr><td><strong>Taxa de ativa\u00e7\u00e3o<\/strong><\/td><td>\u2265 98%<\/td><\/tr><tr><td><strong>Configura\u00e7\u00e3o do sistema<\/strong><\/td><td>Moinho de bolas + Classificador ITC + Modificador de moinho de pinos<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. Valor para o Cliente<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solu\u00e7\u00e3o completa:<\/strong> Obtivemos um processo integrado desde o min\u00e9rio bruto at\u00e9 o produto final modificado, simplificando consideravelmente as opera\u00e7\u00f5es da f\u00e1brica.<\/li>\n\n\n\n<li><strong>Baixo consumo de energia, alto rendimento:<\/strong> O sistema otimizado de moagem e classifica\u00e7\u00e3o em moinho de bolas de carbonato de c\u00e1lcio melhorou a efici\u00eancia energ\u00e9tica em aproximadamente 20% em compara\u00e7\u00e3o com equipamentos independentes na mesma finura.<\/li>\n\n\n\n<li><strong>Qualidade Premium:<\/strong> O p\u00f3 finalizado alcan\u00e7ou um pre\u00e7o elevado no mercado local vietnamita de masterbatches de pl\u00e1stico devido \u00e0 sua &quot;baixa absor\u00e7\u00e3o de \u00f3leo e alta dispersibilidade&quot;.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"16\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/astra-portfolio\/3818#wpcf7-f16-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/pt\/wp-json\/wp\/v2\/astra-portfolio\/3818#wpcf7-f16-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.3\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16-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=\"Seu nome*\" 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=\"Seu email*\" 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=\"pnone\"><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=\"Seu Pnone ou Whatsapp*\" value=\"\" type=\"tel\" name=\"pnone\" \/><\/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=\"Sua empresa\" 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=\"Sua mensagem\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Enviar\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:5px;}\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: 40%; 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