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Xiamen hardware stamping parts processing factory, hardness testing + raw materials imported and national standard original factory
Regarding the methods of hardness testing of stamping parts, the technicians of the Xiamen hardware stamping parts processing factory have introduced them. The following Xiaoshuo has collected some information and let you know about it: The hardness testing of metal stamping parts uses 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. 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 plates, alloy steel plates, spring steel plates, galvanized plates, tin plates, stainless steel plates, copper and copper alloys Plate, aluminum and aluminum alloy plate, etc. The main purpose of the hardness test of stamping parts is to determine whether the annealing degree of the purchased metal sheets is suitable for the subsequent stamping parts processing. Different types of stamping parts processing techniques require plates of different hardness levels. The aluminum alloy plate used for stamping parts can be tested with a Webster hardness tester. When the thickness of the material is greater than 13mm, it can be changed to a Barcol hardness tester. Pure aluminum plates or low-hardness aluminum alloy plates should use a Barcol hardness tester. Hardware, 15 years of ingenuity focused on the processing of metal stamping parts, 20,000+ sets of customized stamping die production experience, monthly 100+ sets of die processing, 3 million punching production capacity per day, stamping accuracy up to 0.01mm, 16 quality inspection layers are strict check. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose rest assured!