According blank blank moves, forging can be divided into free forging, upsetting, extrusion, forging, closed die forging, closed upsetting. 1, free forging. The use of impact or pressure in the upper and lower metal deformation arrived iron (anvil) to obtain the desired forging between, there are two kinds of hand-forged wrought and machinery. 2, forging. Forging is divided into open and closed die forging forging. Metal blank in the die bore a certain shape of compressive deformation obtained forgings, can be divided into cold heading, roll forging, radial forging and extrusion, and so on. 3, closed die forging and closed upsetting because there is no flash, material utilization is high. With a process or procedure may be completed several complex forgings finishing. Since there is no flash forging professional manufacturers, forging force area is reduced, the required load is reduced. However, you should be careful not to completely restricted the blank forging Which is good, this should strictly control the volume of forging billet prices, to control the relative position of the forging die forging and forging measure, efforts to reduce the die wear. Forging Co., Ltd., Luoyang Super League you about the risk factors for forging a risk factor and the main reason, in forging production, traumatic accident prone, according to their reasons can be divided into three types: first, mechanical injury - by a machine, scratching tool or workpiece directly caused by bumps; second, scald; third, the electrical contact injuries. Which is good forging factory | Xuancheng forging | Preferred Forged Super League Super League from Luoyang Forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) strong, credible, in Luoyang forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Super League forging into the brilliant and you work for a better future!