Forging Co., Ltd., Luoyang Super League tells you free forging methods of operation are: (1) it is so upsetting section blank forging step increases and reduced height. This process used to make gears, flanges and other forgings. (2) refers to reducing the blacksmith upsetting extension piece sleeve section specification, increasing the length of a sleeve procedure, also known as stretching process. Long shaft and other parts used in the manufacture. (3) punched out of the blank through hole or through-opening step. Preparations for reaming. (4) truncated truncation is performed in a hot state with a chisel. Start with the cut side, then flip the workpiece off again, flying to remove the barbed ends formed with a pointed chisel. (5) is usually carried out on the curved bend bending machine. Bend billet heating temperature should be high than other parts, in order to avoid cross-section of the bend is reduced. (6) a step for forging solid torsional twisting parts. First forged parts in a plane What sleeve is then rotated a certain angle and then forged sleeve specifications, such as forged crankshafts. Forging Co., Ltd., Luoyang Super League tells you forging press defect manifestation Category: forging defects such as to distinguish their forms, can be divided into: Three exterior, interior and performance, Luoyang Forging Co., Ltd. is located in Super League Luoyang City, Henan Province, Luo new industrial park, is a high quality steel forgings mainly to undertake processing, etc., set design, development and sales of professional forging enterprise, you are welcome to inquire. Zhoukou sleeve bushings standard _ _ Super League forging good quality and reasonable prices from Luoyang Super League 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!