What are the technical requirements for metal stamping parts?

A stamping part refers to a method of forming a workpiece (stamping part) of a desired shape and size by applying an external force to a plate, a strip, a pipe, a profile, and the like by a press and a mold to cause plastic deformation or separation. Stamped blanks are mainly hot and cold rolled steel and steel strips. What are the technical requirements for metal stamping parts? Today's Xiaobian is for everyone to answer.

Stamping parts have the following technical requirements in the process of storage, storage and transportation:

1, size and shape: the size and shape of the stamping parts should be based on the product design drawings and technical documents of the stamping parts.

2. Glitch: The Stamped Parts that are cut or punched are also usually burred. At this time, it is necessary to stop the polishing according to the "punch height of the stamping parts".

3, surface quality: In addition to die-cutting, the surface condition of the stamping parts, please use the same sheet material, in the process of molding can only present a small surface area of the mild and slightly pulling condition, and can not affect the next process The quality of the assembly.

4. Heat treatment: After the forming and welding of the stamping parts, it is also unnecessary to stop the heat treatment.

5. Punching surface: The condition of the punching surface has not been delineated.

6, good supply: the supply of stamping parts should cover its fundamental quality status, in line with stamping parts product map and reflection card.