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Zhejiang Balford Mechatronics Co., ltd focus on difficult stamping & deep drawing. Main product: motor housing and difficult custom deep drawn stampings.

Problems and SolutionThick Plate Stamping

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As an Al Alloy Sheet Supplier, let’s talk about the main problems with thick plate stamping today.

(1) The stamping surface of Metal Stamping Connectors Parts is rough and even jagged. The size and shape accuracy of the punching piece is low, and the blanking has obvious arch bending deformation. The quality of stamping parts is low, which seriously affects the promotion and application of the process. How to improve the quality of thick plate punching is a key issue to be discussed urgently.

(2) The die has a low life, especially for punching hard steel or thick plates, and the die life is lower. This hinders the promotion of the process.

(3) There are still some problems to be further explored in the process, such as pre-processing and preparation of raw materials, including leveling, blanking, and spheroidizing annealing, cleaning, lubrication, and providing strips, sheets, and blocks. It is difficult for the general plant to be constrained by equipment conditions and the process is not mature.

(4) The determination of the stamping process and the design and manufacture of the die structure, including the selection of materials and heat treatment of die workpieces, remains to be explored.

(5) Research on the theory of thick plate stamping process has not yet been mentioned on the agenda. Such as: to improve the quality of thick plate blanking, reduce the effective measures of thick plate punching and punching pressure, reduce the noise of thick plate stamping and promote thick plate hot and clean punching technology, etc. must be specifically studied to guide factory practice. Metal Stamping Door Clasp Shell

It should be pointed out that thick plate stamping is a modern stamping technology with great potential, excellent efficiency, and broad prospects. Its development and popularization depend on the development and advancement of materials technology, mold technology, stamping equipment production technology and related basic process technologies. Therefore, the development and application of heavy plate stamping technology is actually a systematic project involving many basic process technologies. It is a key topic for the long-term and arduous modern stamping technology.

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