What are stamping parts?

Stamping parts refer to parts processed by stamping. Stamping is a forming method that uses a press and a die to apply external force to plates, strips, pipes and profiles to make them plastically deform or separate, thereby obtaining a workpiece (stamping part) of the required shape and size. Stamping parts are widely used in automobiles, instruments, household appliances, bicycles, office machinery, daily utensils and other fields.

Classification and characteristics of stamping parts

Stamping parts are mainly classified according to the process, which is divided into separation process and forming process. The purpose of the separation process is to separate the stamping parts from the sheet along a certain contour line, while the forming process is to make the sheet plastically deform without destroying it to make a workpiece of the required shape and size.

Stamping parts have the following characteristics:

High precision: Stamping parts have high dimensional accuracy, uniform and consistent dimensions with the same mold parts, good interchangeability, and usually do not require further machining to meet the use requirements.

‌Good surface quality‌: The surface quality of stamping parts is good, the appearance is smooth and beautiful, and it is suitable for surface painting, electroplating and other treatments.

‌High material utilization rate‌: Stamping parts can produce light weight and good rigidity parts without much material consumption, and the internal structure of the metal is improved and the strength is increased.

Application fields of stamping technology

Stamping technology is widely used in many fields. For example:

‌Automobile manufacturing‌: The body, chassis, fuel tank, radiator fins, etc. of the car are all made by stamping.

‌Instruments and meters‌: Many parts in instruments and meters are also made by stamping technology. 3.

‌Household appliances‌: Many shells and internal structural parts in household appliances are also processed by stamping technology.

Stamping parts have been widely used in many industrial fields due to their high precision, high efficiency and good surface quality.