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OUR STRENGTH
"Big Mac" in Lost Foam Casting Sand Box"
Sand box is the key equipment in the production of lost foam casting, lost foam casting sand box in the lost foam casting process is a very important part. The inner layer of the sand box for lost foam casting requires good air permeability and the outer layer requires good sealing. Special requirements make its structure very complicated, troublesome to make and slightly defective. After the sand box is put into production, it will lead to various casting problems. Therefore, the sand box is one of the key equipment in lost foam casting equipment.