The specific production operation process of stamping parts processing

Stamping parts have the advantages of light weight, thin thickness, good rigidity, etc. Its dimensional tolerance is guaranteed by the mold, and generally can be used without mechanical cutting. The process and equipment of stamping parts are constantly developing. In addition to the traditional use of presses and steel molds to manufacture stamping parts, various special stamping such as hydroforming, spinning forming, superplastic forming, explosive forming, electro-hydraulic forming, electromagnetic forming, etc. The forming process has also developed rapidly, and the technical level of stamping has been raised to a new level. In the production of stamping parts, there are some specific knowledge and content, so we need to learn, understand and master in order to have a comprehensive and specific understanding of stamping parts production, and be able to carry out practical operations well in order to produce Produce good quality stamping parts, so that it has good performance. At present, the production process of stamping parts can be divided into four parts: 1. According to the material used and product structure, the deformation compensation amount of stamping parts is determined reasonably and correctly. 2. According to the determined compensation amount, carry out the design of related molds, and then punch out semi-finished products or finished products. 3. Process semi-finished products to finished products in accordance with process requirements. . 4. Further processing of stamped semi-finished products or finished products is mainly to check whether there are defects, or some undesirable phenomena, such as wrinkles, strains and cracks. Also, whether the thickness of the finished product is uniform, and whether the molding effect is good, etc. If there are any problems, they should be dealt with in time. In addition, for the tapping and thread processing during the production of stamping parts, the main aspects involved are internal and external threads. For internal threads, the diameter of the bottom hole is generally drilled and the upper processing is performed. For the size of the bottom hole, the size is mainly determined according to the thread specifications. For external threads, it is used for turning with a thread cutter, or a die sleeve thread. In addition, in this process, some specific issues should be paid attention to, such as non-uniform dimensions and unqualified thread gauge inspection. Recommended article: What problems should be paid attention to in the processing of metal stamping parts Previous post: Analysis of the prospects of precision stamping products from the classification of precision stamping parts