Various machines, internal combustion engines, engines, heat exchangers and impellers; Building, bathroom, door lock, ship hardware fittings; Pneumatic, electric, hydraulic tools, hand tools, stamping tool parts;
Motorcycles, vehicles, bicycles, aerospace, sewing machines, textile machinery parts;
Medical treatment, sports equipment, computer affairs, machine parts and other industries.
An aluminum mold is needed for wax removal and precision casting. The wax is injected into an aluminum mold under pressure to make a wax embryo, which is a true replica of the product to be produced. In each casting process, wax embryos should be prepared first, and several wax embryos should be made into tree clusters, which are repeatedly immersed in mud (or stone slurry), and the outer layer should be embedded with dehumidification and dried to make a ceramic shell with a thickness of 9mm(5-7 layers). Then, the tree clusters should be put into a high-temperature oven at 65,438+040-65,438+060℃ to dissolve the wax embryos until they become hollow ceramics.
Put the hollow ceramic shell into a sintering furnace and sinter it at1000℃-1150℃ according to different alloy materials. The molten metal is immediately cast into the ceramic shell, and after cooling, the outer ceramic shell is broken, sandblasted and cleaned, and cut, ground and heat treated. Final treatment, such as molding, machining and polishing.