cold forging services

الوصف

Forged billet material can be copper, aluminum, carbon steel, alloy steel, stainless steel and titanium alloy, the material utilization rate can amount to *0 ～*0%. Cold heading in special cold heading machine, and is convenient to realize continuous, multi-station, automated production. In the cold heading machine can sequentially complete cutting, heading, accumulate, forming, chamfer, thread, diameter shrinkage and cutting processes. The production efficiency is high, up to **0 / cent above, the maximum diameter of *8 mm cold forging workpiece. Bar feed mechanism automatically sent by a certain degree, cutting off their bodies cut into billets, and then transmitted by the clamp body in turn sent to accumulate pressing and punching station for cold upsetting.