Punching Stainless Steel Stamping Parts Sheet Metal Fabrication

Sheet Bending Fabrication Metal Stainless Steel Stamping Parts

Stainless steel is widely used in industrial production because of its excellent performance, but its stamping performance is poor, the surface of parts is easily scratched, and the mold is prone to bond bumps, which greatly affects stamping quality and production efficiency. This requires starting from the die structure, die material, heat treatment and lubrication during the stamping process to improve the quality of the parts and the life of the die, and to better solve the problems existing in the stainless steel stamping process.
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Stamping characteristics of stainless steel sheet

(1) High yield point, high hardness, significant cold work hardening effect, and prone to cracks and other defects.
(2) The thermal conductivity is worse than that of ordinary carbon steel, resulting in large deformation force, large punching force and deep drawing force.
(3) During deep drawing, the plastic deformation is severely hardened, and the thin plate is easy to wrinkle or fall off.
(4) The deep drawing die is prone to adhesion lumps, resulting in serious scratches on the outer diameter of the parts.
(5) When deep drawing, it is difficult to achieve the expected shape.

Product parameters: