The processability of Metal Stamping parts refers to the adaptability of metal stamping parts to stamping processes, that is, whether the structural shape, size, precision requirements, and materials used of metal stamping parts meet the process requirements of stamping processing.

Generally speaking, metal stamping parts with good processability can ensure low material consumption, fewer processes, simple mold structure, stable product quality, low cost, and also make skill preparation work and production organization management economically reasonable; In process design, the first step is to analyze the processability of metal stamping parts, with the intention of laying the foundation for developing a process plan. The processability of metal stamping parts mainly includes the following two aspects:

1. Conduct process inspection on stamping product drawings, carefully analyze and study the shape characteristics, size and precision requirements of metal stamping parts based on the product drawings, the mechanical properties, process properties and application properties of the materials used, and the possibility of defects such as rebound, warping and twisting, and looseness, in order to understand their impact on the difficulty of stamping processing; When analyzing product drawings, special attention should also be paid to the limit dimensions of the parts (such as minimum punching size, minimum narrow groove width, minimum hole spacing and edge distance, minimum bending radius, minimum deep drawing corner radius, etc.), size specifications, design standards, and other special requirements;

2. If it is found that the processability of the metal stamping parts is poor, the product design personnel should work together to make appropriate modifications to the shape, size, accuracy requirements, and raw material selection of the metal stamping parts without affecting the product application. If necessary, the product design department should be advocated to design from scratch.

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