Forging Co., Ltd., Luoyang Super League tells you auto parts manufacturing precision forging technology: cold forgings used on Japanese and German car reached 50kg or more, our current cold forging about 30kg per car around. Production of automotive components are: automobile clutch engagement ring, automotive transmission input shaft parts. 2. Warm Forging Warm Forging (200-850 ℃) has the advantage of cold forging and forging forming. Warm Forging fully inherited the advantages of cold forging high production efficiency, saving raw materials, improve product quality and other large gear, and low resistance, formability better than cold forging. At the same time, the temperature of the hot forging forming avoid consumption greatly gear manufacturers, prone to overheating, burning, oxidation, decarbonization, allowance, product quality is not high shortcomings. Forging Co., Ltd., Luoyang Super League tells you auto parts manufacturing precision forging technology: This technology reduces the resistance of the mill forming large gear, the internal organization has been refined to improve the accuracy of the product, especially to control the deformation temperature, deformation degree deformation rate and cooling rate and heat after heat geometric distortion, not only reducing the process and energy consumption, but also to change the mechanical properties of the product. Asian hot forging car CVJ products used for the production of the sleeve. 4, Hot precision forging hot forging process is heated to a rough metal recrystallization temperature within a range appropriate forging temperature forging them on, the heating temperature is high, small deformation resistance, material plasticity and fluidity, forming easier, small tonnage required equipment. Hot precision forging generally used for the production of automotive differential gears, front axle and so on. Large gear manufacturers _ _ preferred Linfen large gear forging 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!