Our Silicon Carbide Ceramic Foam Filter employs German-imported polyurethane foam sponge as a carrier, infused with silicon carbide. This innovative process involves embedding the foam sponge with a slurry of silicon carbide, which forms a robust ceramic structure after drying and high-temperature baking. The decomposition of polyurethane leaves behind a highly efficient filtering medium.

Featuring a three-dimensional mesh interconnection structure, our Silicon Carbide Ceramic Foam Filter enhances metal liquid filtration through mechanisms such as rectification, mechanical screening, and adsorption. This effectively improves metal purity, reduces waste, and minimizes mechanical processing losses, thereby enhancing production efficiency and reducing costs.

The filter’s high strength, thermal stability, large surface area, and precise sizing make it ideal for filtering and purifying ductile cast iron, ash cast iron, aluminum, copper, and other alloy metal liquids. It effectively removes large inclusions, adsorbs impurities, and reduces gas content, thereby enhancing the mechanical properties of castings and improving overall product quality.

Alumina Ceramic Foam Filter

Our Alumina Ceramic Foam Filter represents a breakthrough in filtering technology with its low density, high porosity, and three-dimensional network skeleton structure. Widely utilized in the aluminum processing industry, it enhances the quality of molten aluminum by effectively removing non-metallic solid mixtures and trapped gases.

This filter facilitates laminar flow, resulting in cleaner metal and higher-quality castings with fewer defects. Its high porosity, mechanical strength, chemical stability, corrosion resistance, and thermal shock resistance make it indispensable for the purification process of aluminum and other non-ferrous alloys.

Equipped with various types of gaskets for secure positioning, our Alumina Ceramic Foam Filter finds applications in continuous casting, gravity casting, and low-pressure casting of aluminum and its alloys. Additionally, it serves as a versatile medium for gas-solid and liquid-solid separation, catalyst support, and environmental protection applications.

Zirconia Ceramic Foam Filter

The Zirconia Ceramic Foam Filter optimizes metal flow rates through rectification, minimizing secondary inclusions and pores. By reducing casting defects and waste, it enhances the surface quality and mechanical properties of castings, ensuring superior performance in various applications.

Ideal for the filtration of stainless steel, carbon steel, and large castings, our Zirconia Ceramic Foam Filter offers unparalleled efficiency and reliability. Its advanced design and robust construction make it a preferred choice for industries requiring high-quality metal castings.

These Ceramic Foam Filters revolutionize metal casting processes by delivering unmatched filtration efficiency, purity, and performance across diverse applications. Trust in our filters to elevate your casting operations to new heights of excellence.