For Foundry Filtration, a ceramic foam filter is a process technology for filtering molten metal, which can effectively improve the authenticity and mechanical properties of castings.
Developed countries such as the United States, Britain and Japan have widely applied this technology.
China began research and development in the 1980s and promoted it in the automotive industry.
In order to meet the needs of the development of mechanical industry technology, we should further research, develop and promote this technology, especially to develop and produce foam ceramic filters suitable for various metal liquids.