precision die forging

metal forging is not only can forming the part but improve the mechanical property,

also sometimes we want to save the material and machining cost to forging the rough parts.

with the development of large forging machine, we can forging more and more parts that were supposed to be produced by casting or bar material,

especially for some important parts, the casting process always have some defects to affect the performance, we must produce by forging process

to get the good mechanical property for safety.

precision die forging can forming the part well  for some font or small features,no need the machining again,

there are many new forging process, such as the multi-ram forging, cored- forging,cross wedge rolling

now there are many auto parts,construction machine parts, we produced by forging.

the material can be alloy steel,stainless steel, aluminium alloy, and brass alloy. 

such as some valves, pipe joint,adapter. lifting lugs, we only need to hot forming it and drill the holes and machining the connet faces.