Tag - weiheng die casting

High pressure casting,Gravity casting and Sand casting

High pressure casting,Gravity casting and Sand casting Casting include many methods and devide into following types 1 normal sand casting 2 Special casting Die casting:High pressure casting.It is casting that put melted alloy into die and form parts by high pressure and speed of injection.Die casting featured high pressure and high speed.   Precision casting.It is kind of special casting that do need secondary machining,such as lost wax casting and gravity casting.Precision casting is one of traditional casting method and can acquire high precision finishing.By [...]