Testing of materials and molds for precision metal stamping parts 'Hardware'

The materials and molds of precision metal stamping parts will go through some inspections before they can leave the factory. How do metal stamping parts manufacturers conduct inspections? What equipment do they need? Let's get to know the authors of metal stamping manufacturers. The hardness test of precision metal stamping parts uses Rockwell hardness tester. The portable surface Rockwell hardness tester is very suitable for testing the hardness of small stamping parts with complex shapes. Test on the hardness tester. Precision metal stamping parts are commonly used parts in the field of metal processing and mechanical manufacturing. Stamping processing is a processing method that uses molds to separate or shape metal strips. 1. The hardness testing of precision metal stamping parts materials The main purpose of the hardness testing of precision metal stamping parts materials is to determine whether the annealing degree of the purchased metal sheet is suitable for the subsequent stamping parts processing, different types of stamping parts processing technology, Requires 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. The pure aluminum plate or low hardness aluminum alloy plate should use the Barcol hardness tester. 2. Hardness testing of precision metal stamping parts die The main material of precision metal stamping parts die is die steel (including tool steel and high-speed steel), and sometimes hard alloy is used. I will introduce you to the inspection of the materials and molds of precision metal stamping parts. I hope that after reading this article, you can have a deeper understanding of precision metal stamping parts. If you want to buy precision metal stamping parts, please call for consultation.