{"id":3808,"date":"2026-05-26T15:36:14","date_gmt":"2026-05-26T07:36:14","guid":{"rendered":"https:\/\/www.nonmetallic-ore.com\/?p=3808"},"modified":"2026-05-26T15:44:36","modified_gmt":"2026-05-26T07:44:36","slug":"how-a-calcium-carbonate-plant-using-a-pin-mill-coating-system","status":"publish","type":"post","link":"https:\/\/www.nonmetallic-ore.com\/pt\/how-a-calcium-carbonate-plant-using-a-pin-mill-coating-system\/","title":{"rendered":"Como funciona um sistema de revestimento por moinho de pinos em uma f\u00e1brica de carbonato de c\u00e1lcio."},"content":{"rendered":"<p>Uma empresa de processamento mineral na Tanz\u00e2nia possu\u00eda dep\u00f3sitos de m\u00e1rmore de alta qualidade. Eles queriam vender p\u00f3 de carbonato de c\u00e1lcio revestido para fabricantes de pl\u00e1stico, tinta e materiais de constru\u00e7\u00e3o. Mas havia um problema. Seus antigos equipamentos de revestimento n\u00e3o conseguiam atender \u00e0 demanda. A produ\u00e7\u00e3o era muito baixa e a qualidade do revestimento, inconsistente. Muitas part\u00edculas ficavam sem revestimento. Portanto, eles precisavam de um sistema de revestimento com moinho de pinos que pudesse:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Produzir <strong>3 toneladas por hora<\/strong> de p\u00f3 revestido<\/li>\n\n\n\n<li>Alcan\u00e7ar um n\u00edvel de perfei\u00e7\u00e3o de <strong>D97 \u2264 8 \u03bcm<\/strong> (aproximadamente 1600 mesh)<\/li>\n\n\n\n<li>Aplicar <strong>\u00e1cido este\u00e1rico s\u00f3lido<\/strong> como agente de revestimento<\/li>\n\n\n\n<li>Correr <strong>continuamente<\/strong>, 24 horas por dia<\/li>\n<\/ul>\n\n\n\n<p>Ap\u00f3s diversas compara\u00e7\u00f5es, eles entraram em contato com a EPIC Powder Machinery.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/pin-mill.webp\" alt=\"moinho de pinos\" class=\"wp-image-2613\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/pin-mill.webp 800w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/pin-mill-300x225.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2024\/04\/pin-mill-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">moinho de pinos<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Por que o revestimento de carbonato de c\u00e1lcio \u00e9 importante<\/mark><\/h2>\n\n\n\n<p>O carbonato de c\u00e1lcio bruto \u00e9 hidrof\u00edlico. Isso significa que ele atrai \u00e1gua. Quando misturado ao pl\u00e1stico ou \u00e0 borracha, ele n\u00e3o se dissolve bem. Ele forma grumos e cria pontos fracos no produto final.<\/p>\n\n\n\n<p>O revestimento de carbonato de c\u00e1lcio com \u00e1cido este\u00e1rico altera essa propriedade. Torna a superf\u00edcie hidrof\u00f3bica (repelente \u00e0 \u00e1gua). O p\u00f3 revestido se mistura facilmente com pl\u00e1sticos como PP, PE e PVC.<\/p>\n\n\n\n<p>O resultado:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Melhor dispers\u00e3o em pl\u00e1stico<\/li>\n\n\n\n<li>Produtos finais mais resistentes<\/li>\n\n\n\n<li>Maior carga de enchimento sem perda de qualidade.<\/li>\n\n\n\n<li>Acabamento de superf\u00edcie mais liso em pe\u00e7as moldadas<\/li>\n<\/ul>\n\n\n\n<p>\u00c9 por isso <strong>carbonato de c\u00e1lcio com superf\u00edcie modificada<\/strong> Tem alta demanda \u2014 especialmente por parte dos fabricantes de pl\u00e1sticos.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Especifica\u00e7\u00f5es da mat\u00e9ria-prima do cliente<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Par\u00e2metro<\/th><th>Detalhes<\/th><\/tr><\/thead><tbody><tr><td>Mat\u00e9ria-prima<\/td><td>Carbonato de c\u00e1lcio mo\u00eddo (GCC)<\/td><\/tr><tr><td>Dureza de Mohs<\/td><td>Menos de 3<\/td><\/tr><tr><td>teor de SiO\u2082<\/td><td>Menos de 0,2%<\/td><\/tr><tr><td>Umidade<\/td><td>Menos de 0,02%<\/td><\/tr><tr><td>Tamanho das part\u00edculas de alimenta\u00e7\u00e3o<\/td><td>D97: malha de 450 a 2000 (3\u201332 \u03bcm)<\/td><\/tr><tr><td>Precis\u00e3o do alvo<\/td><td>D97 \u2264 8 \u03bcm<\/td><\/tr><tr><td>Agente de revestimento<\/td><td>\u00c1cido este\u00e1rico s\u00f3lido<\/td><\/tr><tr><td>dosagem de revestimento<\/td><td>Aproximadamente 1,2%<\/td><\/tr><tr><td>Temperatura de alimenta\u00e7\u00e3o<\/td><td>Pelo menos 60\u00b0C<\/td><\/tr><tr><td>Sa\u00edda desejada<\/td><td>3,0 t\/h (\u00b110%)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Por que o equipamento antigo falhou<\/mark><\/h2>\n\n\n\n<p>Antes de trabalhar com o EPIC Powder, a f\u00e1brica tentou usar misturadores convencionais de alta velocidade. Essas m\u00e1quinas apresentavam tr\u00eas problemas principais:<\/p>\n\n\n\n<p><strong>1. Revestimento irregular.<\/strong> Os misturadores n\u00e3o conseguiram revestir uniformemente as part\u00edculas ultrafinas. Algumas part\u00edculas receberam \u00e1cido este\u00e1rico em excesso, enquanto outras n\u00e3o receberam nenhum.<\/p>\n\n\n\n<p><strong>2. Aglomera\u00e7\u00e3o.<\/strong> Part\u00edculas finas aglomeravam-se. Isso tornava o p\u00f3 final inconsistente e mais dif\u00edcil de usar.<\/p>\n\n\n\n<p><strong>3. Baixa produtividade.<\/strong> Os misturadores s\u00f3 conseguiam produzir cerca de 2 t\/h \u2014 muito abaixo da meta de 3 t\/h.<\/p>\n\n\n\n<p>Era necess\u00e1ria uma abordagem completamente diferente.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A solu\u00e7\u00e3o em p\u00f3 EPIC: Sistema de revestimento por moinho de pinos da s\u00e9rie PM-C<\/h2>\n\n\n\n<p>Ap\u00f3s analisar as amostras de materiais do cliente, a EPIC Powder recomendou o <strong>Sistema de revestimento por moinho de pinos da s\u00e9rie PM-C<\/strong>.<\/p>\n\n\n\n<p>Esta m\u00e1quina foi projetada especificamente para a modifica\u00e7\u00e3o superficial cont\u00ednua e de alta capacidade de p\u00f3s minerais ultrafinos.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Como funciona o sistema de revestimento por moinho de pinos<\/h3>\n\n\n\n<p>Aqui est\u00e1 o processo em etapas simples:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>P\u00f3 de carbonato de c\u00e1lcio pr\u00e9-aquecido<\/strong> entra no centro do moinho. A temperatura da alimenta\u00e7\u00e3o \u00e9 mantida a 60\u00b0C ou acima.<\/li>\n\n\n\n<li><strong>\u00c1cido este\u00e1rico s\u00f3lido<\/strong> O metal \u00e9 derretido em um tanque de aquecimento separado. Em seguida, \u00e9 bombeado para o moinho atrav\u00e9s de um sistema de atomiza\u00e7\u00e3o de alta press\u00e3o, transformando-o em uma n\u00e9voa fina.<\/li>\n\n\n\n<li>Dentro do moinho, <strong>dois discos com pinos giram em dire\u00e7\u00f5es opostas<\/strong> (contrarrotativos). Os pinos mais externos atingem uma velocidade de ponta de at\u00e9 <strong>240 m\/s<\/strong>.<\/li>\n\n\n\n<li>A for\u00e7a centr\u00edfuga espalha uniformemente tanto o p\u00f3 quanto a n\u00e9voa de \u00e1cido este\u00e1rico. Cada part\u00edcula \u00e9 revestida individualmente.<\/li>\n\n\n\n<li>O intenso impacto, a for\u00e7a de cisalhamento e o calor dentro do moinho ajudam o \u00e1cido este\u00e1rico a aderir \u00e0 superf\u00edcie de cada part\u00edcula. Isso \u00e9 chamado de <strong>modifica\u00e7\u00e3o mecanoqu\u00edmica de superf\u00edcie<\/strong>.<\/li>\n\n\n\n<li>O p\u00f3 finalizado sai pela parte inferior e segue para o sistema de coleta.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principais caracter\u00edsticas do sistema de revestimento PM-C Pin Mill<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Recurso<\/th><th>Por que isso importa<\/th><\/tr><\/thead><tbody><tr><td>Discos de pinos duplos contrarrotativos (at\u00e9 240 m\/s)<\/td><td>Gera a energia de impacto necess\u00e1ria para atingir D98 \u2264 8 \u03bcm, dispersando o \u00e1cido este\u00e1rico uniformemente.<\/td><\/tr><tr><td>Sistema de inje\u00e7\u00e3o de atomiza\u00e7\u00e3o de alto cisalhamento<\/td><td>Produz uma n\u00e9voa fina de got\u00edculas de \u00e1cido este\u00e1rico \u2014 sem got\u00edculas grandes demais, sem aglomera\u00e7\u00e3o de part\u00edculas.<\/td><\/tr><tr><td>Alojamento de c\u00e2mara ampla<\/td><td>Lida com materiais pegajosos, oleosos ou \u00famidos sem entupir.<\/td><\/tr><tr><td>Velocidade do disco ajust\u00e1vel<\/td><td>Permite aos operadores ajustar a finura do produto para diferentes graus de qualidade.<\/td><\/tr><tr><td>Sem estrutura de tela<\/td><td>Descarga suave, alto rendimento, baixo ac\u00famulo de calor.<\/td><\/tr><tr><td>Porta grande com dobradi\u00e7as<\/td><td>F\u00e1cil de abrir, limpar e manter entre as produ\u00e7\u00f5es.<\/td><\/tr><tr><td>Rolamentos lubrificados permanentemente<\/td><td>Sensores monitoram temperatura e vibra\u00e7\u00e3o, disparando alertas antes de qualquer falha.<\/td><\/tr><tr><td>Classificador de ar opcional<\/td><td>Pode ser adicionado para controlar com precis\u00e3o o tamanho final das part\u00edculas.<\/td><\/tr><tr><td>sistema de controle PLC<\/td><td>Monitoramento e ajuste em tempo real de todos os par\u00e2metros do processo.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Configura\u00e7\u00e3o completa do sistema instalada na Tanz\u00e2nia<\/h2>\n\n\n\n<p>A EPIC Powder forneceu e colocou em funcionamento toda a linha de produ\u00e7\u00e3o, que inclu\u00eda:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1quina de revestimento de moinho de pinos da s\u00e9rie PM-C<\/li>\n\n\n\n<li>Transportador helicoidal de pr\u00e9-aquecimento (para manter a temperatura de alimenta\u00e7\u00e3o \u226560\u00b0C)<\/li>\n\n\n\n<li>Tanque de fus\u00e3o de \u00e1cido este\u00e1rico com controle de temperatura<\/li>\n\n\n\n<li>Bomba atomizadora de alta press\u00e3o para inje\u00e7\u00e3o de \u00e1cido este\u00e1rico<\/li>\n\n\n\n<li>Dosador por perda de peso para dosagem precisa de 1.2%<\/li>\n\n\n\n<li>Separador cicl\u00f4nico e coletor de p\u00f3<\/li>\n\n\n\n<li>Painel de controle baseado em PLC<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Resultados: O que o sistema alcan\u00e7ou ap\u00f3s 72 horas de funcionamento cont\u00ednuo.<\/mark><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Par\u00e2metro<\/th><th>Alvo<\/th><th>Alcan\u00e7ou<\/th><\/tr><\/thead><tbody><tr><td>Finura do produto<\/td><td>D95 \u2264 8 \u03bcm<\/td><td><strong>D97 = 7,8 \u03bcm<\/strong> \u2705<\/td><\/tr><tr><td>Capacidade de produ\u00e7\u00e3o<\/td><td>3,0 t\/h \u00b110%<\/td><td><strong>3,3 t\/h<\/strong> \u2705<\/td><\/tr><tr><td>Taxa de ativa\u00e7\u00e3o<\/td><td>\u226596%<\/td><td><strong>97.2%<\/strong> \u2705<\/td><\/tr><tr><td>Precis\u00e3o da dosagem de \u00e1cido este\u00e1rico<\/td><td>1,2% \u00b10,1%<\/td><td><strong>1,19%\u20131,22%<\/strong> \u2705<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Todas as metas foram atingidas \u2014 ou superadas.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Benef\u00edcios que o cliente obteve<\/mark><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Melhores produtos para seus compradores<\/h3>\n\n\n\n<p>O carbonato de c\u00e1lcio revestido produzido por este sistema \u00e9 agora utilizado em:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Composi\u00e7\u00e3o de pl\u00e1sticos<\/strong> \u2014 melhor dispers\u00e3o, menos aglomerados, pe\u00e7as acabadas mais resistentes<\/li>\n\n\n\n<li><strong>tubos de PVC<\/strong> \u2014 O cliente relatou uma melhoria de aproximadamente 12% na resist\u00eancia ao impacto durante testes internos.<\/li>\n\n\n\n<li><strong>Produ\u00e7\u00e3o de masterbatch<\/strong> \u2014 Tamanho de part\u00edcula consistente significa resultados previs\u00edveis para fabricantes de lotes<\/li>\n\n\n\n<li><strong>Tintas e revestimentos<\/strong> \u2014 A melhoria da hidrofobicidade reduz a absor\u00e7\u00e3o de umidade durante o armazenamento.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Redu\u00e7\u00e3o dos custos operacionais<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O moinho de pinos usa <strong>menos energia<\/strong> do que os m\u00e9todos de revestimento convencionais<\/li>\n\n\n\n<li>Sem tela significa <strong>menos bloqueio<\/strong> e descarga mais r\u00e1pida<\/li>\n\n\n\n<li>Rolamentos lubrificados permanentemente significam <strong>menos paralisa\u00e7\u00f5es n\u00e3o planejadas<\/strong><\/li>\n\n\n\n<li>O sistema de coleta de poeira mant\u00e9m a f\u00e1brica limpa. <strong>limpo e em conformidade<\/strong> com regras ambientais<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Novos mercados e maior receita<\/h3>\n\n\n\n<p>Antes desse sistema, a f\u00e1brica s\u00f3 podia vender p\u00f3 sem revestimento ou com revestimento de baixa qualidade. Agora eles fornecem <strong>carbonato de c\u00e1lcio revestido premium D98 \u2264 8 \u03bcm<\/strong> Para clientes de alto valor nos setores de pl\u00e1sticos e constru\u00e7\u00e3o. Eles j\u00e1 come\u00e7aram a planejar uma segunda linha de produ\u00e7\u00e3o.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">O que o cliente disse<\/mark><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u201cO sistema de revestimento com moinho de pinos da EPIC Powder resolveu os problemas de uniformidade e capacidade de revestimento que limitavam nossos neg\u00f3cios h\u00e1 anos. O sistema funciona de forma est\u00e1vel. A taxa de ativa\u00e7\u00e3o supera consistentemente a do 97%. Nossos clientes da ind\u00fastria de pl\u00e1sticos notaram a diferen\u00e7a na qualidade da dispers\u00e3o. J\u00e1 estamos discutindo a aquisi\u00e7\u00e3o de uma segunda linha.\u201d<\/em><\/p>\n\n\n\n<p>                                                                                                    \u2014 <strong>Gerente de Produ\u00e7\u00e3o, F\u00e1brica de Processamento de Carbonato de C\u00e1lcio da Tanz\u00e2nia<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">O sistema de revestimento por moinho de pinos \u00e9 o ideal para voc\u00ea?<\/mark><\/h2>\n\n\n\n<p>Este sistema funciona bem para produtores que precisam:<\/p>\n\n\n\n<p>\u2705 Revestir carbonato de c\u00e1lcio, barita, talco ou outros p\u00f3s minerais com \u00e1cido este\u00e1rico ou agentes similares.<\/p>\n\n\n\n<p>\u2705 Obtenha tamanhos de part\u00edculas finos (D97 \u2264 8 \u03bcm ou similar)<\/p>\n\n\n\n<p>\u2705 Execute produ\u00e7\u00e3o cont\u00ednua de alta capacidade (1 t\/h a mais de 6 t\/h)<\/p>\n\n\n\n<p>\u2705 Venda para fabricantes de pl\u00e1sticos, borracha, tinta ou papel<\/p>\n\n\n\n<p>\u2705 Substitua misturadores de alta velocidade antigos ou equipamentos de revestimento em lote<\/p>\n\n\n\n<p>Se alguma dessas situa\u00e7\u00f5es se aplicar a voc\u00ea, o sistema de revestimento PM-C para fresamento de pinos merece uma an\u00e1lise cuidadosa.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Perguntas frequentes<\/mark><\/h2>\n\n\n\n<p><strong>O que \u00e9 um sistema de revestimento por moinho de pinos?<\/strong> Um sistema de revestimento por moinho de pinos \u00e9 uma m\u00e1quina que m\u00f3i p\u00f3 mineral at\u00e9 um tamanho ultrafino e aplica simultaneamente um agente de revestimento superficial (como \u00e1cido este\u00e1rico). Os dois discos de pinos contrarrotativos criam um impacto de alta velocidade que reduz o tamanho das part\u00edculas e dispersa o revestimento uniformemente.<\/p>\n\n\n\n<p><strong>O que \u00e9 revestimento de \u00e1cido este\u00e1rico para carbonato de c\u00e1lcio?<\/strong> O \u00e1cido este\u00e1rico \u00e9 um \u00e1cido graxo aplicado \u00e0s superf\u00edcies de carbonato de c\u00e1lcio para torn\u00e1-las hidrof\u00f3bicas (repelentes \u00e0 \u00e1gua). Isso melhora a compatibilidade com pl\u00e1sticos, borracha e outros pol\u00edmeros. O resultado \u00e9 uma melhor dispers\u00e3o, produtos mais resistentes e maior capacidade de carga.<\/p>\n\n\n\n<p><strong>O que significa taxa de ativa\u00e7\u00e3o?<\/strong> A taxa de ativa\u00e7\u00e3o mede o grau de revestimento de cada part\u00edcula de p\u00f3. Uma taxa de 97,2% significa que 97,2% das part\u00edculas foram totalmente revestidas com \u00e1cido este\u00e1rico. Quanto maior, melhor \u2014 taxas abaixo de 96% geralmente resultam em m\u00e1 dispers\u00e3o em pl\u00e1sticos.<\/p>\n\n\n\n<p><strong>Qual \u00e9 a capacidade de produ\u00e7\u00e3o dispon\u00edvel?<\/strong> A s\u00e9rie PM-C pode ser configurada para uma produ\u00e7\u00e3o de 1 t\/h at\u00e9 mais de 15 t\/h, dependendo da finura desejada, do tipo de agente de revestimento e das propriedades da mat\u00e9ria-prima.<\/p>\n\n\n\n<p><strong>O sistema consegue lidar com outros minerais?<\/strong> Sim. O sistema de revestimento por moinho de pinos pode processar talco, barita, caulim e outros minerais n\u00e3o met\u00e1licos com dureza Mohs inferior a 3.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Moinho de pinos, usado para moagem e revestimento em p\u00f3, com rotor simples ou duplo.\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/oahXiYNOglI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Entre em contato com a EPIC Powder Machinery<\/mark><\/h2>\n\n\n\n<p>A EPIC Powder Machinery possui mais de 20 anos de experi\u00eancia em sistemas de moagem ultrafina, classifica\u00e7\u00e3o e revestimento em p\u00f3. Fornecemos equipamentos para clientes em mais de 160 pa\u00edses.<\/p>\n\n\n\n<p>Se voc\u00ea deseja saber se o sistema de revestimento por moinho de pinos \u00e9 adequado para sua f\u00e1brica, nossos engenheiros podem analisar suas amostras de material e recomendar uma solu\u00e7\u00e3o.<\/p>\n\n\n\n<p><strong>Site:<\/strong> <a href=\"https:\/\/www.nonmetallic-ore.com\/pt\/\">www.min\u00e9rio-n\u00e3o-met\u00e1lico.com<\/a><\/p>\n\n\n\n<p><strong>E-mail:<\/strong> info@epic-powder.com<\/p>\n\n\n\n<p><strong>Telefone\/WhatsApp:<\/strong> 0086-15762272120 (8h00 \u2013 17h00)<\/p>\n\n\n\n<p><strong>F\u00e1brica:<\/strong> N\u00ba 369, Estrada S209, Huanxiu, cidade de Qingdao, China<\/p>\n\n\n\n<p><em>Nossos especialistas entrar\u00e3o em contato com voc\u00ea em at\u00e9 6 horas ap\u00f3s o seu contato.<\/em><\/p>\n\n\n\n<p><strong>P\u00e1ginas relacionadas que voc\u00ea pode achar \u00fateis:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.nonmetallic-ore.com\/pt\/machines\/pin-mill-coating-machine\/\">M\u00e1quina de revestimento de moinho de pinos<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.nonmetallic-ore.com\/pt\/surface-modification\/\">Sistemas de Modifica\u00e7\u00e3o de Superf\u00edcie<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.nonmetallic-ore.com\/pt\/projects\/\">Mais projetos de clientes<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img decoding=\"async\" width=\"602\" height=\"602\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang.webp\" alt=\"Senhor Wang\" class=\"wp-image-3612\" style=\"width:150px;height:150px\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang.webp 602w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang-300x300.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang-150x150.webp 150w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/11\/Mr-Wang-12x12.webp 12w\" sizes=\"(max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-medium-font-size\">Obrigado pela leitura. Espero que meu artigo tenha ajudado. Deixe um coment\u00e1rio abaixo. Voc\u00ea tamb\u00e9m pode entrar em contato com o representante de atendimento ao cliente da EPIC Powder online. <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Zelda<\/mark><\/strong> Para quaisquer outras d\u00favidas.\u201d<\/p>\n<cite>                                                                                                                            \u2014 <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Jason Wang<\/mark><\/strong>, <em>Engenheiro<\/em><\/cite><\/blockquote>\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\/posts\/3808#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\/posts\/3808#wpcf7-f16-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><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><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Por favor, prove que voc\u00ea \u00e9 humano selecionando a op\u00e7\u00e3o<span> estrela<\/span>\u3002<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M259 18l-65 132-146 22c-26 3-37 36-18 54l106 103-25 146c-5 26 23 46 46 33l131-68 131 68c23 13 51-7 46-33l-25-146 106-103c19-18 8-51-18-54l-146-22-65-132a32 32 0 00-58 0z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M192 384h192c53 0 96-43 96-96h32a128 128 0 000-256H120c-13 0-24 11-24 24v232c0 53 43 96 96 96zM512 96a64 64 0 010 128h-32V96h32zm48 384H48c-47 0-61-64-36-64h584c25 0 11 64-36 64z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M624 352h-16V244c0-13-5-25-14-34L494 110c-9-9-21-14-34-14h-44V48c0-26-21-48-48-48H48C22 0 0 22 0 48v320c0 27 22 48 48 48h16a96 96 0 00192 0h128a96 96 0 00192 0h48c9 0 16-7 16-16v-32c0-9-7-16-16-16zM160 464a48 48 0 110-96 48 48 0 010 96zm320 0a48 48 0 110-96 48 48 0 010 96zm80-208H416V144h44l100 100v12z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/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: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Uma empresa de processamento mineral na Tanz\u00e2nia possu\u00eda dep\u00f3sitos de m\u00e1rmore de alta qualidade. Eles queriam vender p\u00f3 de carbonato de c\u00e1lcio revestido para fabricantes de pl\u00e1stico, tinta e materiais de constru\u00e7\u00e3o. Mas havia um problema. Seus equipamentos de revestimento antigos n\u00e3o davam conta da demanda. A produ\u00e7\u00e3o era muito baixa e a qualidade do revestimento era inconsistente. Muitas part\u00edculas ficavam sem revestimento. Ent\u00e3o, eles precisavam de um novo equipamento de revestimento.<\/p>","protected":false},"author":1,"featured_media":2613,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","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":"disabled","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":"var(--ast-global-color-4)","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":[7],"tags":[63,66,64,65,62,67],"class_list":["post-3808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-surface-modification","tag-calcium-carbonate-surface-coating","tag-coated-calcium-carbonate-production","tag-d98-8-micron-calcium-carbonate","tag-pin-mill-coating-system","tag-stearic-acid-coating-calcium-carbonate","tag-surface-modified-calcium-carbonate-for-plastics"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - 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