Alumina Ceramic Foam Filter

Alumina Ceramic Foam Filter

Alumina Ceramic Foam Filter

Alumina Ceramic Foam Filters have been developed as a new type of molten metal filter to decrease casting flaws in recent years. Alumina Ceramic Foam filters have the characteristics of lightweight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, chemical corrosion resistance, and high-temperature stability in molten metal.
With the distributing pores’ net structure, they can increase the surface areas and absorb the sinter, the liquid metal becomes purer, and water quality problems such as sand pores and air pores are much less. and the cast quality becomes much better.

Ceramic Foam Filter

Alumina Ceramic Foam Filter Function
Ceramic Foam Filters offer the best way to eliminate non-metallic inclusions, foreign materials that are a major source of quality problems in casting. and help you meet ever-increasing demands for quality.

Get rid of the impurity, refractory scrap, solid refractory alloy, and sinter, in the molten metal liquid when casting the products, get rid of turbulent flow, reduce the air cavity of castings, and raise the quality of cast. So our ceramic foam filters (foamed ceramics) are widely used in the aluminum foundry industry, for preventing defects caused by oxides, dross, gas, slag, and other impurities.

Eliminates turbulence in the metal stream, Smoothing out metal flow, and avoiding sprays, splatter, and backset. Improve fluidity, castability, machinability, yield and cost-effectiveness.
Remove a much greater fraction of fine particulate, Reduce rejects, and rework
Low-pressure loss.
Provides consistent flow rate and capacity.
Various sizes, shapes, and pore sizes are available.
How Does Efficient Filtration Improve the Whole Process
AdTech Ceramic Foam Filters offer benefits that improve molten metal handling, casting, machining, and the finished product itself.

Zirconia Ceramic Foam Filter

Alumina Ceramic Foam Filter from AdTech Metallurgical Materials Co., Ltd has been focusing on research, development, production, and marketing of the adhesive ceramic foam filter(CFF) for aluminum alloy casting Since 2012.

Advantages of Aluminium Ceramic Foam Filter

Adopt the adsorption principle for the filter, which can effectively remove big piece inclusions in molten aluminum, and effectively adsorb tiny inclusions.
No broken bits drop out, effectively reducing the pollution of molten aluminum.
Superior thermal shock resistance improves the erosion resistance ability of molten metal.
Automatic flow production,3 calibration procedures, precision size, fit the filter bowl tightly.
Improve the surface appearance and performance, and purify molten aluminum.

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