Tag Archives: Alumina Ceramic Foam Filter Plate

Ceramic Foam Filters (CFF) for metal filtration have been used commercially in the foundry industry for more than forty years, are used to produce high-quality aluminum castings for applications such as the aerospace industry. In recent years, for the non-ferrous metal industry, ceramic foam filters for metal filtration have become more and more important in […]

There is a foam ceramic filter manufacturing process for manufacturing ceramic foam filters for casting. The polymer sponge method, which will be described in more detail here, creates an open-pore structure by impregnating a polymer sponge with a ceramic slurry, and then burning it to leave the porous ceramic. Direct foaming methods can produce open-cell […]

The purification of metal liquid plays an important role in improving the mechanical properties of castings. At present, the filtering device used to purify the metal liquid is mainly ceramic foam filters for aluminium casting, which can effectively intercept harmful impurities in the metal liquid and convert the metal liquid from turbulent flow to laminar […]

The inclusions are removed in the final processing step before solidifying the molten aluminum into an ingot or billet by filtration. The industry has been completed in the industry for many years by using a variety of technologies, including bed filtration and ceramic foam filter molten aluminum filtration. The production of aluminum ingots and billets […]

The liquid metal filter was developed in the 1970s. The liquid metal purification technology was first applied to aluminum alloys. Because the melting point of aluminum alloys is low, the density of alloys and oxides are close, and inclusions are difficult to float. Inclusions are the most common casting defect. In casting production, many process […]

Ceramic Foam Filtration is widely used for molten aluminum filtering. Molten aluminum filtering is an important step in the aluminum casting process. After the aluminum melt is refined in the smelting furnace, refining in the static furnace and online refining, the gas content has been greatly reduced, and it is basically in the critical minimum […]

Molten metal filter filtration adopts a unique ceramic filter, forming a high average surface area network, irregular, three-dimensional, open hole structure. These ceramic foam filters are widely used in casting aluminum alloy, stainless steel, super alloy, cobalt and copper alloy, zinc and zinc alloy, iron and steel.   Molten Metal Filter Filtration Benefit By reducing the […]

The ceramic filter plate is an energy-saving and environmentally friendly product, which is widely used in the dehydration process of metal ore operations such as iron, gold, silver and copper. It plays a vital role in energy-saving and emission reduction. For use in most cases, the dry material is generally left for the ceramic filter […]