Basic process of free forging of flange manufacturers: during free forging, the shape of the forging piece is gradually forged into the blank through some basic deformation processes. The basic processes of free forging include upsetting, drawing, punching, bending and cutting.1. Upsetting: upsetting is the process of forging the original blank along the axis, reducing its height and increasing its cross section. This process is often used to forge gear billets and other disc-shaped forgings. Upsetting is divided into full upsetting and partial upsetting
2. Drawing length: drawing length is a forging process that increases the length of the blank and reduces the section. It is usually used to produce the blank of shaft parts, such as lathe spindle and connecting rod.3. Punching: the forging process of punching out through or through holes in the blank by flange manufacturers.4. Bending: the forging process of bending the blank to a certain Angle or shape.5. Torsion: the forging process of making one part of the blank rotate at a certain Angle to the other part.6. Cutting: forging process of cutting blank or cutting head of flange manufacturer