Forging process (Forging Process) [1] is a mechanical pressure by forging the metal forging billet to plastic deformation in order to obtain a certain mechanical properties, a certain shape and size of the processing methods of forging forging Which is good, forging (forging and stamping) composed of two parts. Steel began recrystallization temperature is about 727 ℃, 800 ℃ but commonly used as a dividing line forging price is higher than 800 ℃ hot forging; between 300 ~ 800 ℃ called warm forging or semi-forging. 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 Luoyang forging manufacturers, forging force area is reduced, the required load is reduced. However, you should be careful not to make the blank completely restricted, this should strictly control the volume of the blank, to control the relative position of the forging die and forging measure, efforts to reduce the die wear. Forge, Super League advanced forging technology (certified), forged by Luoyang Super League Forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) is Luoyang, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Forged in the Super League leaders with the staff warmly welcome all inquiries negotiations to create Super League forging a better future.