Zhuhai metal stamping parts processing plant, quality and quality control principles + 16 strict quality inspections

With the development of industry, metal stamping parts are increasingly used in household appliances, auto parts, mobile phone accessories and other industries. The production staff of the Zhuhai metal stamping parts processing plant said that in order to meet the requirements of use, the quality requirements of metal stamping parts have become higher and higher, and its quality control management has become more stringent. The following Xiaoshuo will give you some knowledge about the quality control principles of metal stamping parts: 1. Precision principles: the number of processes and material properties of the drawing parts, the drawing height, the number of drawing steps, the drawing diameter, and the material thickness. Other conditions are related, and it can be determined by drawing process calculation. 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. 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 reduction hole punching in the forming process to transfer the deformation zone, etc., to ensure that each product is precise, fine and exquisite. People at the Zhuhai metal stamping parts processing plant say that the processability of metal stamping parts is directly related to the difficulty of processing parts, the quality of products, the level of labor efficiency and economic benefits, so in the processing of metal stamping parts China needs to strictly abide by the principles of quality control to ensure the quality of each product. Keep improving is the constant pursuit of people. Hardware, 15 years of focusing on Zhuhai hardware stamping parts processing plant, carefully do every precision stamping parts, is your powerful partner!