Spain aluminum ceramic casting filter has high compressive strength and high volume stability at high temperature.
It is compact, resistant to corrosion and penetration.
High fire resistance
Good thermal shock resistance.
It has good resistance in quenching and high temperature environment, and can also resist chemical corrosion caused by chemical slag or solution.
And the construction process is convenient.
Aluminum alloy is easy to be inhaled and oxidized during casting. Therefore, gases and various non-metallic inclusions exist in the melt in varying degrees, leading to defects, such as porosity, porosity and inclusions in ingots.
The mechanical properties, processing properties, fatigue resistance, corrosion resistance and anodizing performance of aluminum are significantly reduced, and even lead to product scrapping.
Spain Aluminum Ceramic Casting Filter
Sial’s ceramic cast filters are designed to reduce the effects of gas and non-metallic inclusions.
On the one hand, people put forward strict requirements on the raw materials and smelting process of alloy preparation, on the other hand, they are committed to the research and application of advanced technology. New technology of melt purification.
Purification has become a very important production process of aluminum alloy. Advanced purification technology is very important to ensure the metallurgical quality of aluminum alloy and improve the final performance of products.
In addition to acceptable chemical composition and mechanical properties, acceptable internal quality and surface quality are required.
However, due to excessive gas and non-metallic inclusions, conventional melting process can not fully meet these requirements.