• ceramic foam filters for casting
  • ceramic foam filters for casting

Ceramic Foam Filters for Casting: Enhance Metal Casting Quality

Discover the ultimate solution to enhance your metal casting process with our advanced ceramic foam filters. At SF-Foundry, we specialize in providing top-of-the-line filtration solutions designed to optimize casting quality and minimize defects. Explore our range of ceramic foam filters meticulously engineered for casting applications.

Ceramic Filter
Pore Density(PPI) 10–40
Porosity(%) 80-90
Max Working Temperature (ºC) 1000-1700
Bending Strength(Mpa) 0.8-1.0
Compressive Strength(Mpa) 1.0-1.2
Thermal Shock Resistance( times/1100-0ºC) 6

Key Features

Superior Filtration Efficiency: Our ceramic foam filters effectively remove impurities and inclusions from molten metal, ensuring pristine casting quality.

Enhanced Thermal Stability: Engineered with premium materials, our filters maintain structural integrity and filtration efficiency even at high temperatures encountered during casting.

Consistent Performance: Each filter is manufactured to exacting standards, guaranteeing consistent and reliable filtration performance with every use.

Customization Options: Choose from a variety of sizes, configurations, and pore sizes to tailor our filters to your specific casting requirements.

Cost-Effective Solution: By minimizing casting defects and optimizing yield rates, our ceramic foam filters offer a cost-effective solution for improving overall production efficiency.

silicon carbide ceramic foam filters
filter for aluminium alloy


Our ceramic foam filters are ideal for various casting processes, including:

  • Steel Casting
  • Aluminum Casting
  • Iron Casting
  • Copper Casting
  • Nickel Alloy Casting
  • And more

How It Works

Our ceramic foam filters feature a porous structure that efficiently captures impurities present in molten metal. As the molten metal passes through the filter, contaminants are trapped within the ceramic matrix, resulting in cleaner and higher-quality castings.

zirconia ceramic foam filters
sic ceramic foam filter manufacturer

Why Choose Us

Exceptional Quality Assurance: We adhere to stringent quality standards to deliver ceramic foam filters that meet or exceed industry requirements, ensuring superior performance.

Expertise and Innovation: With extensive experience in the casting industry, we continually innovate our filtration solutions to address evolving industry needs.

Customer-Centric Approach: At [Your Company Name], customer satisfaction is our top priority. We offer personalized support, prompt delivery, and competitive pricing to meet your needs.

Proven Track Record: Our ceramic foam filters have been trusted by casting professionals worldwide, delivering consistently excellent results in various casting applications.

Contact Us


Ready to enhance your casting quality? Contact SF-Foundry today to discuss your casting requirements and explore how our ceramic foam filters can elevate your metal casting process.

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