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What is Stamping parts?

Stamping is 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 die to cause plastic deformation or separation. The stamped blanks are mainly hot rolled and cold rolled steel sheets and strips. Of the world's steel, 60 to 70% are sheets, most of which are stamped into finished products. The body, chassis, fuel tank, radiator plate of the automobile, the steam drum of the boiler, the casing of the container, the iron core silicon steel sheet of the motor and the electric appliance are all stamped and processed. In the instrumentation, household appliances, bicycles, office machinery, living utensils and other products, there are also a large number of stamping parts.

Stamping Parts Advantages

Since press processing is often performed at room temperature, it is also called cold stamping. Stamping forming is one of the metal pressure processing methods. It is a material forming engineering technology based on the metal plastic deformation theory. The raw materials for stamping processing are generally sheet or strip, so it is also called sheet metal stamping.

(1) The dimensional accuracy of the stamping parts is guaranteed by the mold, and has the same characteristics, so the quality is stable and the interchangeability is good.

(2) Since it is processed by a mold, it is possible to obtain a part that is thin or light, has good rigidity, high surface quality, and complicated shape, which is impossible or difficult to manufacture by other processing methods.

(3) Stamping processing generally does not require heating of the blank, nor does it cut a large amount of metal like cutting, so it not only saves energy, but also saves metal.

(4) For ordinary presses, dozens of pieces per minute can be produced, and high-speed presses can produce hundreds of thousands of pieces per minute. So it is a highly efficient processing method.

Specifications of stamping parts: