What are the principles that need to be followed in the processing of metal stamping parts?

There is a bottom line in life, and principles in doing things; then, what principles should be followed in the processing of metal stamping parts? 1. Precision principle: The number of processes for drawing parts is related to material properties, drawing height, number of drawing steps, drawing diameter, material thickness and other conditions, which can be determined by drawing process calculations. 2. Fine principle: The number of processes for bending parts mainly depends on the complexity of its structure and shape, and it needs to be determined according to the number of bending angles, relative positions and bending directions. 3. The principle of exquisiteness: When the section quality and dimensional accuracy of the stamped parts are required to be high, consider adding a trimming process after the punching process or directly adopting a precision blanking process. 4. Principle of precision: When blanking a workpiece with a simple shape, a single-process die can be used. When blanking a workpiece with a complex shape, due to the restriction of the structure or strength of the die, the inner and outer contours should be divided into several parts. Need to use multiple metal stamping processing procedures. When necessary, a continuous die can be selected. For workpieces with high flatness requirements, a leveling process can be added after the punching process to accurately adjust the characteristics of each product to the production process. 5. Quality principle: In order to ensure the quality of precision metal stamping parts and improve the stability of the metal stamping process, it is sometimes necessary to increase the number of processes. For example, the additional positioning process hole punching of the bending part, the increased deformation in the forming process, the reduction of the hole punching to transfer the deformation zone, etc., to ensure that each product is precise, fine and exquisite. Hardware, 15 years of experience in the metal stamping parts industry, has consistently followed the five principles of metal stamping parts processing, strict quality control procedures, and a daily output of 3 million times. It is a safe choice in the metal stamping industry. support hotline: