{"id":5364,"date":"2019-07-16T02:58:13","date_gmt":"2019-07-16T02:58:13","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5364"},"modified":"2020-12-28T06:40:17","modified_gmt":"2020-12-28T06:40:17","slug":"manufacture-porous-alumina-ceramic-foam-filter","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/manufacture-porous-alumina-ceramic-foam-filter\/","title":{"rendered":"Fabricaci\u00f3n de filtros de espuma cer\u00e1mica de al\u00famina porosa"},"content":{"rendered":"

Fabricaci\u00f3n de filtros de espuma cer\u00e1mica de al\u00famina porosa<\/strong><\/p>\n

Manufacture Porous Alumina Ceramic Foam Filter uses a three-dimensional network structure and an organic foam sponge connected to the pores as a carrier, invading it into a special ceramic slurry with thixotropic properties, and adopting a special roll extrusion process to uniformly apply the ceramic slurry to the skeleton of the carrier.
\nA continuaci\u00f3n, se seca y se solidifica, y despu\u00e9s se cuece a alta temperatura.
\nFiltro de espuma cer\u00e1mica porosa. Filtros de espuma cer\u00e1mica para aleaciones de aluminio. Desde que se iniciaron las primeras investigaciones en 1978, la tecnolog\u00eda de filtraci\u00f3n con espuma cer\u00e1mica ha experimentado un r\u00e1pido desarrollo.
\nEl filtro de espuma cer\u00e1mica porosa utiliza espuma de poliuretano como soporte, sumergi\u00e9ndola en un recubrimiento compuesto por polvo cer\u00e1mico, aglutinante, aditivo de sinterizaci\u00f3n, agente de suspensi\u00f3n, etc., y, a continuaci\u00f3n, extruyendo el exceso de recubrimiento para aplicar de manera uniforme el recubrimiento cer\u00e1mico sobre el soporte.
\nEl esqueleto se convierte en una masa verde, y esta se seca y se cuece a alta temperatura.<\/p>\n

Features of\u00a0Manufacture Porous Alumina Ceramic Foam Filter<\/strong>
\nFiltro de espuma cer\u00e1mica<\/a> can effectively remove large inclusions in aluminum liquid and adsorb micron-sized fine inclusion particles to improve surface quality, improve product performance, improve microstructure and improve yield.
\nSe utiliza ampliamente en los sectores de producci\u00f3n de perfiles de aluminio, l\u00e1minas de aluminio y aleaciones de aluminio.<\/p>\n

\"Fabricaci\u00f3n<\/p>\n

The Points of Manufacture Porous Alumina Ceramic Foam Filter<\/strong>
\nStructural characterization of specific reactions in pore size, pore distribution, pore shape and porosity;
\nThe pore structure of the membrane is closely related to its filtration transfer performance.
\nThe pore size and pore size distribution are the most important parameters of the membrane structure, which directly affect the transfer characteristics of the fluid in the membrane and determine the separation and filtration performance of the membrane surface.<\/p>\n

The quality of Manufacture Porous Alumina Ceramic Foam Filter in the smelting of aluminum melts is important, which greatly affects the subsequent processing properties and the quality of the final product.
\nTherefore, all countries in the world attach great importance to the purification of aluminum melt; there are many reasons for aluminum pollution.
\nOn the one hand, during the smelting process, aluminum is exposed to the furnace atmosphere in a molten or semi-molten state, which is prone to oxidation and easily reacts with water vapor. Hydrogen is easy to form various forms of non-metallic slag, as well as coarse intermetallic particles and the like.
\nOn the other hand, part of the waste material in the composition charge carries some non-aluminum impurities during the circulation.
\nSince the waste comes from the process waste and waste of the various processes of the factory and the waste outside the factory, the route is different, the composition is complex, and the quality is also poor.
\nEstas impurezas tienden a provocar la formaci\u00f3n de burbujas e inclusiones en la plancha, lo que afecta gravemente a la pureza del metal fundido y, por consiguiente, repercute negativamente en las propiedades de procesamiento, las propiedades mec\u00e1nicas, la resistencia a la corrosi\u00f3n y la calidad est\u00e9tica del producto.<\/p>\n

Manufacture Porous Alumina Ceramic Foam Filter can effectively remove all kinds of fineness in the aluminum water to the micron-sized inclusions, so that the aluminum water becomes a smooth laminar flow, which is favorable for filling.
\nIt has a unique corundum structure, good mechanical strength and chemical stability, superior aluminum washability; tightly controlled hole size and through-hole ratio for stable filtration.<\/p>\n

Placa filtrante de cer\u00e1mica<\/a> is surrounded by a sealed ceramic fiber gasket, which helps the filter plate to seal in the filter box, ensuring no metal loss.
\nThis product is mainly used in the purification process of aluminum and aluminum alloy production.<\/p>\n