Hardware for you to talk about the testing method of the hardness of metal stamping parts

Hardness testing method: Hardness testing of metal stamping parts adopts Rockwell hardness tester. Small stamping parts with complex shapes can be used to test the plane is very small, can not be tested on the ordinary desktop Rockwell hardness tester. The PHP series portable surface Rockwell hardness tester is very suitable for testing the hardness of these stamping parts. Metal stamping parts are commonly used parts in the field of metal processing and machinery manufacturing. Processing is a processing method that uses molds to separate or shape metal strips. Its application range is very broad. Stamping processing includes punching, bending, deep drawing, forming, finishing and other processes. The materials processed by stamping parts are mainly hot-rolled or cold-rolled (mainly cold-rolled) sheet metal materials, such as carbon steel plate, alloy steel plate, spring steel plate, galvanized plate, tin plate, stainless steel plate, copper and copper alloy Plate, aluminum and aluminum alloy plate, etc. The hardness detection of metal materials is of great significance in the processing of stamping parts. Hardness testing in the stamping industry can be divided into the following three parts: 1. Incoming testing of raw materials. 2. The hardness test of the mold. 3. Hardness testing of intermediate products of metal stamping parts and finished stamping parts If you need to know more about metal stamping parts, please call: