Metal stamping parts are widely used in various fields of our lives, including some electronic devices, auto parts, decorative materials and so on. The design of metal stamping parts must be simple in shape and reasonable in structure in order to simplify the mold structure and simplify the number of processes, that is, to complete the processing of the entire part with the least and simplest stamping process, reduce the use of other methods to process, and facilitate the stamping operation. Facilitate the organization of mechanized and automated production to improve labor productivity.
The development of metal stamping plant is more and more closely linked with the automobile industry. Manufacturers of stamping machine tools adjust new product development and design concepts to suit the development needs of the automotive industry, and incorporate this trend into their production strategies. The investment in the stamping industry will be larger and larger, and the update will be faster and faster. The key to stamping lies in the die, and the development of stamping dies is crucial.
Metal stamping factory adopts Rockwell hardness tester to test the hardness of metal stamping parts. 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 hardness detection of metal materials is of great significance in the processing of metal stamping parts. Hardness testing in the stamping industry can be divided into the following three parts:
- 1. Incoming inspection of raw materials.
- 2. The hardness test of the mold.
- 3. Hardness testing of intermediate products of metal stamping parts and finished stamping parts.
The design of metal stamping parts must be conducive to improving the utilization rate of metal materials, reducing material varieties and specifications, and reducing material consumption as much as possible. Use low-cost materials where permitted, and make the parts as waste-free and waste-less as possible.
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