The hardness test of metal stamping parts adopts Rockwell hardness tester. Small, complex shaped stamped parts can be used to test planes that are too small to be tested on a normal benchtop Rockwell hardness tester.

The processing of stamped parts includes blanking, bending, deep drawing, forming, finishing and other processes. The materials processed by stamping parts are mainly hot-rolled or cold-rolled (mainly cold-rolled) metal strip materials, such as carbon steel plate, alloy steel plate, spring steel plate, galvanized sheet, tin plated plate, stainless steel plate, copper and copper alloy plate, aluminum and aluminum alloy plate, etc.

The PHP series portable surface Rockwell hardness tester is ideal for testing the hardness of these stamped parts. Alloy stamping parts are the most commonly used parts in the field of metal processing and mechanical engineering. Stamping part processing is a processing method that uses a mold to separate or shape metal strips. Its range of applications is very wide.

The main purpose of the hardness test of stamping parts materials is to determine whether the annealing degree of the purchased metal plate is suitable for the subsequent processing of stamped parts, and different types of stamping parts processing technology require different hardness levels of plates. The aluminum alloy plate used for stamping parts processing can be tested by Wechsler hardness tester, and when the material thickness is greater than 13mm, it can be changed to a pasteurization hardness tester, and the pure aluminum plate or low hardness aluminum alloy plate should use a pasteurization hardness tester.

In the stamping parts industry, stamping such as Shenzhen Chuangxing Hardware Products Factory is sometimes called plate forming, but there are slight differences. The so-called plate forming refers to the forming method of plastic processing with plates, thin-walled tubes, thin profiles, etc. as raw materials, which is collectively referred to as plate forming, at this time, the deformation of the direction of the thick plate is generally not considered.Steel or some non-ferrous metal processed parts, processing means: cold/hot stamping, extrusion, rolling, welding, cutting, etc. also include some other processes, the definition is relatively broad.

Hardware stamping parts:

The most used in hardware processing refers to the mold for steel/non-ferrous metal and other plates under room temperature conditions, which is formed into a specified shape by the press providing the pressure required for processing.

Hardware stamping parts

It is widely used in various fields of our lives, including some electronic devices, auto parts, decorative materials and so on. We usually say stamping parts generally refer to cold stamping parts, for example, an iron plate, want to turn it into a fast food plate, then you have to design a set of molds, the working surface of the mold is the shape of the plate, with the mold to press this iron plate, it becomes the plate you want, this is cold stamping, that is, directly stamping the hardware material with the mold.