مرشح رغوي خزفي

Ceramic foam filter (CFF) is currently the most widely used filter for aluminum melt filtration. Its advantages are high porosity, high filtration efficiency, convenient replacement, low cost, strong adaptability, and can filter solid inclusions and separate some liquid inclusions. Due to the oxygen affinity of aluminum, oxides are the most common among all aluminum alloy […]

As we all know, ceramic foam filter products play a very important role in the aluminum liquid purification system. Aluminum and its alloys are easy to oxidize and absorb gas during melting and pouring, which makes it easy to form inclusions in molten aluminum and form pores during solidification, thereby affecting the quality of castings […]

Il filtro in alluminio fuso è un mezzo filtrante costituito da un materiale resistente alle alte temperature e un materiale ceramico poroso. C’è un ritardo tra il momento in cui il metallo fuso raggiunge il mezzo filtrante e il momento in cui il metallo fuso inizia a passare attraverso il filtro. Durante il processo di […]

El filtro de cerámica de alúmina se utiliza principalmente en el proceso de purificación de la producción de aluminio y aleaciones de aluminio. A medida que los requisitos de calidad de los productos de aluminio sean cada vez más altos, la aplicación de placas de filtro de cerámica será cada vez más extensa. La placa […]

Los filtros de espuma cerámica se utilizan ampliamente en la filtración de agua de aluminio durante la fundición de aluminio, evitan que las impurezas de partículas en el líquido de aluminio entren en la losa de fundición y afecten la calidad de los productos procesados ​​con aluminio. Según los requisitos de calidad de las piezas […]

The foam ceramic filter for aluminum foundry is made of high-quality and high-purity alumina, made of a unique formula and advanced environmental protection technology, and has a uniform three-dimensional network structure. The ceramic filter foundry has excellent properties such as high strength, stable texture, no slag, high temperature resistance, and strong thermal shock resistance. Suitable […]

The cast house ceramic foam filter has been used to remove impurities from aluminum liquids for over 30 years. After successful use in industrial practice, it quickly replaced the glass filter, microporous ceramic tube, alumina ball, and other filter elements. The cast house ceramic foam filter has a lattice structure and has a certain strength, […]

Firing of metal foundry ceramic foam filters generally occurs above the temperature at which the glass phase of the material can be formed and combined, resulting in the required strength and corrosion resistance characteristics in the final product. Firing is usually carried out in a continuous kiln at temperatures above 1100 ° C for 1-3 […]

Molten aluminum is never as clean as it looks. Even in a well-managed furnace, the melt carries oxides, spinels, refractory fragments, flux residues, and other non-metallic inclusions that are invisible to the naked eye but devastating to casting quality. These contaminants cause porosity, hard spots, surface blemishes, reduced ductility, poor machinability, and pressure leaks — […]

Aluminum cast ceramic foam filter offers a simple, reliable and cost-effective method to remove inclusions. Filtering with CFF is a supplement to metal treatment within the furnace. Aluminum cast ceramic foam filter is the most widely used in the field of filtration of molten aluminum. The advantage is high porosity, high filtration efficiency, ease of […]