Product Name: agricultural machinery gear box cover
Application areas: mechanical equipment
Process: cutting board + blanking + molding + trimming + punching
Equipment: cutting machine +110T punch
|C ≤0.15 Mn ≤0.60 P≤0.100 S ≤0.05|
Stamping press and die by the sheet, strip, pipe and profile exerting force to produce plastic deformation or separation, thus obtaining the desired shape and size (Stamping) forming processing method. Stamping and forging are plastic processing (or pressure processing), collectively known as forging. Stamping blanks are mainly hot rolled and cold rolled steel sheets and strips.
Stamping is a highly efficient production methods, the use of compound die, especially the multi station progressive die stamping process can be completed in a multi machine, realized by belt uncoiling, leveling, punching, forming and finishing automatic production. High production efficiency, good working conditions, low production costs, the general production of hundreds of pieces per minute.
Stamping is mainly according to the process of classification, can be divided into separation processes and forming processes of the two categories. The separation process is also called blanking, which aims to separate the stamping parts from the sheet material along a certain contour, and ensure the quality requirements of the separation section. A large sheet metal stamping with surface and internal performance of stamping product quality requirements, stamping material accurate uniform thickness; smooth surface, no spots, no scar, no scratches, no surface crack; yield strength uniform, no obvious directivity; high uniform elongation; Qu Qiang ratio is low; low work hardening.