The process parameters of stamping parts mainly refer to the specifications of the equipment used in the stamping parts, the depth, pressure, part size and other data of stamping parts during each process debugging, which are called process parameters. Simply put, it is to produce the parameters of qualified stamping parts according to the data requirements.

Stamping process is a metal processing method based on metal plastic deformation. By applying pressure to the metal sheet by using dies and stamping equipment, the metal sheet is plastically deformed or separated, so that parts (stamping parts) with certain shapes, sizes and properties can be obtained.

Stamping process plays an important role in the manufacturing process of automobile body, especially for large-scale automobile body panels, because most of them have complex shapes, large structural dimensions, some have spatial curved surfaces and high surface quality requirements, it is incomparable to manufacture these parts by stamping method.

Extended data:

The stamping process can be divided into four basic processes:

Blanking: stamping process (including punching, blanking, trimming, cutting, etc. ) to separate the paper.

Bending: the stamping process of bending a sheet into a certain angle and shape along a bending line.

Deep drawing: the stamping process of turning a flat plate into a hollow part with various openings or further changing the shape and size of the hollow part.

Local forming: stamping process (including flanging, bulging, flattening and shaping) that changes the shape of blank or stamping parts through various local deformations.

Baidu Encyclopedia-Stamping Process