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Metal stamping parts

    The hardness of metal stamping parts is tested by Rockwell hardness tester. Small stamping parts with complex shape can be used to test the hardness of the workpiece. The test plane is very small and can not be tested on ordinary table Rockwell hardness tester.
    Stamping parts processing includes blanking, bending, drawing, forming, finishing and other processes. Stamping parts processing materials are mainly hot-rolled or cold-rolled metal strip materials, such as carbon steel plate, alloy steel plate, spring steel plate, galvanized plate, tinplate, stainless steel plate, copper and copper alloy plate, aluminum and aluminum alloy plate, etc.
    PHP series portable surface Rockwell hardness tester is very suitable for testing the hardness of these stamping parts. Alloy stamping parts are the most commonly used parts in the field of metal processing and mechanical manufacturing. Stamping parts processing is a kind of processing method which uses die to separate or form metal strip. Its application scope is very broad.
    The main purpose of hardness testing of stamping materials is to determine whether the annealing degree of purchased sheet metal is suitable for the subsequent stamping process. Different kinds of stamping process require different hardness levels of sheet metal.
    With 20 years of experience, the team of die design engineers has broken through the technical difficulties in the stamping industry, and can mass produce automatic riveting parts, automatic tapping parts, precision stamping, in mold injection terminals and other stamping parts