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Aluminum Industrial Ceramic Filter Plate

Aluminum industrial ceramic filter plate refers to the Alumina Ceramic Foam Filter. It plays an important role in the production of the non-ferrous metal industry, especially aluminum processing. The following is a brief introduction to Sefu ceramic filter plates.

The Role of Aluminum Industrial Ceramic Filter Plate:

• The aluminum industrial ceramic filter plate can effectively remove various inclusions in the aluminum water with a fineness of micron level, so that the aluminum water becomes a stable laminar flow, which is conducive to filling.

• It has a unique corundum structure, good mechanical strength and chemical stability, and excellent resistance to aluminum water erosion.

• Strictly controlled pore size and porosity can achieve a stable filtration effect.

• The ceramic filter plate is surrounded by a sealing ceramic fiber gasket, which helps to seal the filter plate in the filter box and ensures that no metal liquid is lost.

aluminum industrial ceramic filter plate

Application fields of Aluminum Ceramic Foam Filter:

Aluminum ceramic foam filter products are mainly used in the purification process of aluminum and aluminum alloy production, in addition, they can also be used in other fields.

1. Copper alloy casting filter, non-ferrous metal melt.

2. Special fields:

• Used in combustion technology for enhanced heat transfer and porous media.

• The aluminum ceramic foam filter plate can also be used as a catalyst substrate, and the ceramic carrier is coated with nano-titanium dioxide, which is excited by ultraviolet rays and has strong photocatalytic oxidation degradation characteristics.

alumina ceramic foam filter application


1. It has good thermal shock resistance and metal flow impact resistance, which can fully meet the requirements of the customer’s operating environment.

2. Using advanced production technology, Sefu can provide customers with high-quality filter products of different sizes and pore densities to meet the needs of different aluminum processing enterprises.

3. Sefu’s strict appearance and size control technology is completely suitable for the production line of automatic filter placement.


The use of aluminum industrial ceramic filter plates to purify molten aluminum brings great benefits to strip foils and their products. As far as aluminum alloy profile manufacturers are concerned, there are the following advantages:

1. Improve extrusion productivity.

2. Extend the life of the mold and reduce the number of mold repairs.

3. Reduce the extrusion force.

4. Significantly improved the surface quality of aluminum profiles.