Foam Ceramic Filter Aluminium Siberia can effectively remove non-metallic solid mixtures in aluminum and aluminum alloy melts, reduce entrained gas, and provide laminar flow to make the filtered aluminum and aluminum alloy cleaner.
Clean metal can improve the quality of castings, reduce waste, reduce inclusion defects, improve the quality of aluminum alloy and other non-ferrous alloy castings, and reduce casting costs. The maximum operating temperature is 1200°C.

Foam Ceramic Filter Aluminium Siberia

The structure of CFF creates a unique, tortuous fluid flow path that can trap inclusions and allow the metal outlet to be transported cleanly and smoothly to the mold cavity.
The most important filter parameters are effective porosity (that is, the porosity that effectively produces liquid), tortuosity, specific surface area, and pore size.
The filtering process also depends on: alloy type, refiner, casting speed, metal temperature, etc.
Adding a refining agent before the filter has a particularly adverse effect on the filtration efficiency.
Due to its cost, ease of use and acceptable performance, CFF is widely regarded as the “best” filter for casting.
Their main advantages are: high filtration efficiency, reduced turbulence, fire and corrosion resistance, suitable for the most demanding casting applications.
Deep bed particulate filters generally have better filtration performance, but are more difficult and more expensive to operate.

Foam Ceramic Filter Aluminium Siberia is a new type of filter with low density, high porosity and three-dimensional grid structure. It is widely used in the aluminum processing industry to filter molten aluminum and improve the quality of aluminum.

Alumina ceramic foam filter has the advantages of high porosity, high mechanical strength, stable chemical performance, strong corrosion resistance, high adsorption rate, good filtering function, and good thermal shock resistance.
Mainly used in the cleaning process for the production of non-ferrous alloys such as aluminum and aluminum alloys. It can also be used as a gas-solid, liquid-solid separation medium, catalyst carrier, burner, sound absorption and environmental protection.
A seal is attached to the edge of the alumina ceramic foam filter to ensure that the filter is correctly and tightly installed in the filter box.
There are different types of seals, such as ceramic fiber gaskets, etc., and alumina ceramic foam filters without gaskets.
These types of filters have been favored by customers in Europe, the Middle East, and the United States for many years.

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