Ceramic Foam Molten Aluminum Filter -sales@aluminiumceramicfiber.com

Alumina ceramic foam filter is mainly used for filtering molten aluminum and aluminum alloys in foundries. Because they have excellent resistance to corrosion by molten aluminum, they can effectively remove inclusions, reduce trapped gas and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metals can produce higher-quality castings, fewer scraps and fewer inclusion defects, all of which help increase profits.

Ceramic Foam Molten Aluminum Filter

The most primitive form of all metals is not very stable. This form of metal may not have the best metal properties and therefore needs to be purified. The purification process of molten aluminum requires seramik köpük filtre to ensure that all impurities are removed from the metal solution. Once this process is achieved, the metal can be used in different types of applications through different processes.

According to recognized industry standards, ceramic foam filters have few basic characteristics and cannot ensure the purification of molten metal. These porous components play a very important role in the whole process, so they must have standard properties.

The amount of raw materials used in the compressive strength purification process is very high, because performing this process in small amounts is not a cost-effective solution. Therefore, a large amount of metal solution is poured on these filters, so it must have a high compressive strength to withstand perfect operation.

Porosity It is the percentage of the pore space in the filter. This property is very important in operations as a filter with much larger or smaller porosity can hamper the process. Therefore, it is recommended that porosity must be ideal in terms of the types of molten metal used.

Seramik köpük filtreler temel olarak 6 farklı gözenek boyutuna ayrılır: 10PPI, 20PPI, 30PPI, 40PPI, 50PPI ve 60PPI. Sayı ne kadar büyükse, gözenek o kadar küçüktür. Ancak pratikte 10PPI, 20PPI, 30PPI ve 40PPI olmak üzere dört tip, müşterilerin ihtiyaçlarını karşılayabilir.

Pore Sizes Selection

1. The casting: 10～25ppi
2. Yarı sürekli döküm: 30～60 ppi
3. Yüksek kaliteli alüminyum veya sac: 50～60 ppi
4. Continuous casting and rolling: 50～60p