Hardware: Parts made of steel or certain non-ferrous metals. Processing methods: cold/hot stamping, extrusion, rolling, welding, cutting, etc. also include other processes, which are widely defined.

Stamping parts: the most commonly used in hardware processing, refers to the mold used for steel/non-ferrous metal sheets at room temperature, and the pressure required for processing is provided by a press to form a prescribed shape.

Including some electronic equipment, auto parts, decorative materials, etc. are all stamping parts. Generally speaking, stamping parts refer to cold stamping parts.

For example, if you want to turn the iron plate into a fast food plate, you need to design a set of molds first. The working surface of the mold is plate-shaped. Use a mold to press the iron plate into the board you want. This is cold stamping, which is to directly press hardware materials with molds.

Rockwell hardness tester is used to test the hardness of metal stamping parts. Small stamping parts with complex shapes can be used to test small planes, which cannot be tested by ordinary Rockwell hardness testers. Cold stamping processing includes cutting, bending, deep drawing, forming, finishing and other processes. The processing materials of metal stamping parts are mainly hot-rolled or cold-rolled (mainly cold-rolled) metal plates and strips, such as carbon steel plates, alloy steel plates, spring steel plates, galvanized plates, tinplate, stainless steel plates, copper and copper alloys Plate, aluminum and aluminum alloy plate, etc.