Precision casting is a casting method relative to the traditional casting process. It can obtain relatively accurate shape and high casting accuracy.

The more common practice is to first make the required rough (remaining margin is very small or no margin)

Purification of non-ferrous casting waste gas

Mainly include metal smoke Dust non-ferrous foundry is a large energy consumer, casting environmental protection, not only related to the process, but also has a great relationship with the casting equipment. Energy-saving and emission-reduction measures for casting process and equipment: Select castings with low energy consumption and low pollution.