Stamping Service

What is stamping?

Stamping is a forming and processing method of applying external force to sheets, strips, pipes and profiles by means of presses and dies to cause plastic deformation or separation to obtain workpieces (stampings) of desired shape and size.

Stamping processing is a production technology of product parts with a certain shape, size and performance by means of the power of conventional or special stamping equipment, so that the sheet is directly subjected to deformation force in the mold and deformed. Sheet material, mold and equipment are the three elements of stamping processing.

What are the characteristics of stamping?

Compared with castings and forgings, stamping parts are thin, uniform, light and strong. Stamping can produce workpieces with ribs, ribs, undulations or flanging that are difficult to manufacture by other methods to improve their rigidity.

(1) The production efficiency of stamping processing is high, the operation is convenient, and it is easy to realize mechanization and automation.

(2) During stamping, since the die ensures the size and shape accuracy of the stamping parts, and generally does not damage the surface quality of the stamping parts, and the life of the die is generally long, the stamping quality is stable, the interchangeability is good, and it has the "exactly the same". Characteristics.

(3) Stamping can process parts with a wide range of sizes and complex shapes, such as the second hand of a clock, as large as an automobile longitudinal beam, a cover, etc., plus the cold deformation hardening effect of the material during stamping, the strength of stamping and stiffness is high.

(4) Stamping generally does not generate chips and debris, consumes less material, and does not require other heating equipment, so it is a material-saving and energy-saving processing method, and the cost of stamping parts is low.