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Aluminum Foundry Ceramic Foam Filter

Aluminum Foundry Ceramic Foam Filter

The Aluminum Foundry Ceramic Foam Filter produced at the scene can effectively remove various impurities of molten aluminum. The sealing ceramic fiber gasket is attached to the filter plate, which helps to seal the filter frame of the filter to ensure that there is no molten aluminum from one side.

At Adtech, our constant pursuit is to ensure that our customers have access to the best technology on the market to produce the highest quality billets, slabs, or ingots for their customers. Our guarantee is not limited to our customers, but to our customers’ customers! Our technology guarantees the consistency of casting quality for the most critical final product applications.

The purpose of the ceramic foam filter is a whole, a single casting of a disposable filter. The pore size of the filter is 4 to 28 holes per centimeter (10 to 70 holes per linear inch), which is equivalent to a hole with a diameter of about 0.036 to 0.26 cm. Ceramic foam filters are usually square, from 22.86 cm × 22.86 cm × 5.08 cm (9 in × 9 in × 2 inches) to 66.04 cm × 66.04 cm × 5.08 cm (26 in × 26 in × 2 inches).

Aluminum Foundry Ceramic Foam Filter is available in all common sizes: 7″, 9″, 12″, 15″, 17″, 20″, and 23″. We offer the whole range of porosities from PPI 10 up to PPI 60 (PPI = pores per inch). Custom-made cut-to-size filters are also possible.

Ceramic foam material is a ceramic product with a foam-like porous structure. It has the characteristics of light weight, good chemical stability, large specific surface area, high through porosity, corrosion resistance, high strength, and good thermal shock resistance.

Filters for Molten Metal Filtration

Advantages of Aluminum Foundry Ceramic Foam Filter

Adopting the principle of adsorption to filter, can effectively remove the large inclusions in the molten aluminum, and can effectively adsorb the small inclusions.
No fragments fall, effectively reducing the pollution of molten aluminum.
Excellent thermal shock resistance, improve the erosion resistance of the molten metal.
Automatic flow production, 3 calibration procedures, accurate size, and close fit with the filter bowl.
Improve surface appearance and performance, and purify molten aluminum.

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