What's the difference between casting and die casting?
Pressure casting uses metal mold cavity, which is relatively precise in size, good in quality and high in efficiency
Special casting, such as investment casting, metal mould casting, pressure casting, low pressure casting, centrifugal casting and so onTherefore, pressure casting is only one of them.
There are many kinds of castingThe ordinary sand casting and sand casting, foundry, including wet sand, dry sand and sand chemical hardening of 3 kinds.
