• alumina foam filter
  • alumina foam filter

Ceramic Filter for Aluminium - Efficient Purification Solution

Sf-Foundry, is a leading provider of ceramic filters for aluminium casting. Our high-quality filters are specifically designed to enhance the purity and performance of molten aluminium, resulting in superior castings with improved surface finish and reduced defects. With our advanced ceramic filter technology, you can optimize your aluminium casting process and achieve exceptional results.

Benefits of Our Ceramic Filters for Aluminium

Efficient Purification: Our ceramic filters effectively remove impurities and micron-sized particles from molten aluminium, ensuring cleaner and purer metal for casting. This results in reduced defects and improved overall product quality.

Superior Surface Quality: By utilizing our ceramic filters, you can achieve superior surface finishes in your aluminium castings. The filters remove unwanted inclusions and contaminants, resulting in smooth and pristine surfaces.

Enhanced Casting Integrity: The use of our ceramic filters promotes better casting integrity by preventing the formation of internal defects such as porosity and inclusions. This leads to stronger and more reliable aluminium castings.

Increased Productivity: With improved purification and reduced defects, our ceramic filters contribute to increased productivity in your aluminium casting process. Experience higher yield rates, reduced scrap, and improved overall efficiency.

Customizable Solutions: We offer a range of ceramic filters for aluminium, available in various sizes, shapes, and pore structures to suit your specific casting requirements. Our expert team can assist you in selecting the right filter for your application.

alumina ceramic foam filter ppi

Our Product Range

alumina filters

Our ceramic foam filters offer excellent filtration efficiency and high-temperature resistance. They are ideal for applications where precise removal of impurities is crucial, ensuring exceptional casting quality.

ceramic honeycomb filter for casting

Designed with a honeycomb structure, these filters provide efficient filtration and improved flow control. They are suitable for both gravity and low-pressure casting processes, delivering consistent and reliable results.

We understand that every casting process is unique. Therefore, we provide custom ceramic filter solutions tailored to your specific requirements. Our team will work closely with you to develop filters that meet your casting needs.

Pore Density (PPI) 10–60
Porosity (%) 80-90
Max Working Temperature (ºC) 1200
Bending Strength (Mpa) 0.8-1.0
Compressive Strength (Mpa) 1.0-1.2
Thermal Shock Resistance (times/1100-0ºC) 6

Related Products

Available in a wide range of refractory ceramic casting materials for your casting production.

Invest in the quality and efficiency of your aluminium casting process with our ceramic filters. Enjoy efficient purification, superior surface quality, enhanced casting integrity, and increased productivity. Choose SF-Foundry as your trusted partner for ceramic filters for aluminium casting. Contact us today to get started.

Experience the benefits of our ceramic filters for aluminium casting. Schedule a consultation with our experts today to discuss your specific challenges and find the ideal solution for your casting process. Contact us at +86 13785803358 or email us at info@sf-foundry.com.

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