{"id":12407,"date":"2022-01-21T02:34:46","date_gmt":"2022-01-21T02:34:46","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=12407"},"modified":"2022-01-21T02:34:46","modified_gmt":"2022-01-21T02:34:46","slug":"%d0%ba%d0%b5%d1%80%d0%b0%d0%bc%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b8%d0%b9-%d1%84%d0%b8%d0%bb%d1%8c%d1%82%d1%80-%d0%b8%d0%b7-%d0%b3%d0%bb%d0%b8%d0%bd%d0%be%d0%b7%d0%b5%d0%bc%d0%b0","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/%d0%ba%d0%b5%d1%80%d0%b0%d0%bc%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b8%d0%b9-%d1%84%d0%b8%d0%bb%d1%8c%d1%82%d1%80-%d0%b8%d0%b7-%d0%b3%d0%bb%d0%b8%d0%bd%d0%be%d0%b7%d0%b5%d0%bc%d0%b0\/","title":{"rendered":"Filtro cer\u00e2mico de alumina"},"content":{"rendered":"

O filtro cer\u00e2mico de alumina foi desenvolvido nos \u00faltimos anos como um novo tipo de filtro para metal fundido, com o objetivo de reduzir os defeitos de fundi\u00e7\u00e3o. A cer\u00e2mica espumada caracteriza-se por seu baixo peso, alta resist\u00eancia mec\u00e2nica, grande \u00e1rea superficial, alta porosidade, excelente resist\u00eancia ao choque t\u00e9rmico, resist\u00eancia \u00e0 corros\u00e3o qu\u00edmica e alta estabilidade t\u00e9rmica no metal fundido. Gra\u00e7as \u00e0 estrutura em rede dos poros distribuidores, ela pode aumentar a \u00e1rea de superf\u00edcie e absorver o aglomerado, tornando o metal l\u00edquido mais puro; problemas de qualidade relacionados a res\u00edduos, como poros de areia e poros de ar, s\u00e3o significativamente reduzidos, e a qualidade da fundi\u00e7\u00e3o torna-se muito melhor.<\/p>\n

O filtro cer\u00e2mico de alumina oferece a melhor solu\u00e7\u00e3o para a remo\u00e7\u00e3o de inclus\u00f5es n\u00e3o met\u00e1licas e materiais estranhos, que s\u00e3o a principal fonte de problemas de qualidade na fundi\u00e7\u00e3o, ajudando voc\u00ea a atender \u00e0s exig\u00eancias de qualidade cada vez mais rigorosas.<\/p>\n

Elimine as impurezas, sucata de alto ponto de fus\u00e3o, ligas de alto ponto de fus\u00e3o s\u00f3lidas e aglomerados do metal fundido l\u00edquido durante a fundi\u00e7\u00e3o de pe\u00e7as; elimine o fluxo turbulento, reduza as cavidades de ar nas pe\u00e7as fundidas e melhore a qualidade da fundi\u00e7\u00e3o. Por isso, nossos filtros de cer\u00e2mica espumosa (cer\u00e2mica espumosa) s\u00e3o amplamente utilizados na ind\u00fastria de fundi\u00e7\u00e3o de alum\u00ednio para prevenir defeitos causados por \u00f3xidos, esc\u00f3ria, g\u00e1s, esc\u00f3ria e outras impurezas.<\/p>\n

\"Filtro<\/p>\n

Fun\u00e7\u00e3o do filtro de cer\u00e2mica espumosa<\/strong><\/p>\n

Elimina a turbul\u00eancia no fluxo do metal. Suaviza o fluxo do metal, evitando respingos, salpicos e deslocamento reverso. Melhora a fluidez, as propriedades de fundi\u00e7\u00e3o, a usinabilidade, a produtividade e a economia.
\nRemova uma propor\u00e7\u00e3o muito maior de part\u00edculas finas, reduza a quantidade de produtos com defeito e de retrabalhos
\nPerda de baixa press\u00e3o.
\nGarante um fluxo constante e alto rendimento.
\nEst\u00e3o dispon\u00edveis diversos tamanhos, formatos e di\u00e2metros de orif\u00edcios.
\nComo uma filtragem eficaz melhora todo o processo<\/p>\n

Filtro de espuma cer\u00e2mica<\/a> A AdTech oferece vantagens que aprimoram o processamento do metal fundido, a fundi\u00e7\u00e3o, o usinagem e o pr\u00f3prio produto acabado.<\/p>\n

Caracter\u00edsticas da filtragem do alum\u00ednio fundido em um filtro de cer\u00e2mica espumosa de alumina<\/strong><\/p>\n

1. Estrutura tridimensional em malha
\n2. Alta resist\u00eancia mec\u00e2nica, aus\u00eancia de ru\u00eddo ao bater
\n3. Alta porosidade
\n4. Grande \u00e1rea superficial, forte absor\u00e7\u00e3o de impurezas
\n5. Excelente resist\u00eancia t\u00e9rmica
\n6. Melhoria r\u00e1pida dos dados apresentados<\/p>\n

Filtro de fundi\u00e7\u00e3o de espuma cer\u00e2mica de alumina. A filtragem pode remover e absorver com efic\u00e1cia impurezas grandes ou pequenas do alum\u00ednio fundido, melhorando a qualidade da superf\u00edcie, as caracter\u00edsticas do produto e a efici\u00eancia da microestrutura. \u00c9 utilizado principalmente em aplica\u00e7\u00f5es dom\u00e9sticas, na constru\u00e7\u00e3o civil, na ind\u00fastria el\u00e9trica, em tubos de condensa\u00e7\u00e3o, em cabos e em outras pe\u00e7as fundidas de precis\u00e3o em liga de alum\u00ednio.<\/p>\n

1. Barra de liga de alum\u00ednio \u00e0 escolha: 10-30 ppi
\n2. Escolha da resolu\u00e7\u00e3o de impress\u00e3o de longo prazo: 30-50 ppi
\n3. Perfil ou placa de alum\u00ednio de alta qualidade, \u00e0 escolha: 40 ou 50 ppi.
\n4. Fundi\u00e7\u00e3o e lamina\u00e7\u00e3o cont\u00ednuas duplas com onda zero: > 50 ppi
\n5. Outras especifica\u00e7\u00f5es podem ser ajustadas de acordo com suas necessidades.<\/p>","protected":false},"excerpt":{"rendered":"

\u041a\u0435\u0440\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u0438\u0437 \u0433\u043b\u0438\u043d\u043e\u0437\u0435\u043c\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d \u043a\u0430\u043a \u043d\u043e\u0432\u044b\u0439 \u0442\u0438\u043f \u0444\u0438\u043b\u044c\u0442\u0440\u0430 \u0440\u0430\u0441\u043f\u043b\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043c\u0435\u0442\u0430\u043b\u043b\u0430 \u0434\u043b\u044f \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u044f \u0434\u0435\u0444\u0435\u043a\u0442\u043e\u0432 \u043b\u0438\u0442\u044c\u044f \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0433\u043e\u0434\u044b. \u0412\u0441\u043f\u0435\u043d\u0435\u043d\u043d\u0430\u044f \u043a\u0435\u0440\u0430\u043c\u0438\u043a\u0430 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0437\u0443\u0435\u0442\u0441\u044f \u043b\u0435\u0433\u043a\u0438\u043c \u0432\u0435\u0441\u043e\u043c, \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439…<\/p>","protected":false},"author":1,"featured_media":12408,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[13194,13195],"class_list":["post-12407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-13194","tag-13195"],"yoast_head":"\n\u041a\u0435\u0440\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u0438\u0437 \u0433\u043b\u0438\u043d\u043e\u0437\u0435\u043c\u0430, \u0424\u0438\u043b\u044c\u0442\u0440 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u043e\u0433\u043e \u043b\u0438\u0442\u044c\u044f<\/title>\n<meta name=\"description\" content=\"\u041a\u0435\u0440\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u0438\u0437 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