Casting filters can reduce waste caused by slag and impurities by 60-80%, which is also the trend of casting filters being widely used in the next few years.

The use of casting filters can effectively remove liquid metal non-metallic inclusions, improve the microstructure and mechanical properties of castings, produce high quality standards for precision castings, reduce casting rejection rates, reduce tool wear during processing, castings and Other economic and social benefits have increased significantly. In addition to casting to reduce porosity, surface defects are reduced and cast filling lines are reduced, and process yields are significantly improved. This is significantly better than high silicon gauze filters and straight hole filter products. Screening and adsorption of tiny front slag, the latter two only screen.