There are more and more hardware parts processing. In many machinery, many processing manufacturers can apply more, similar to cranes, or forklifts, or cranes, or some golden locks in life, keys , Motorcycle repair parts, these can be applied, this is one point, now the specifications of hardware processing, and processing materials are different, and the processing size is also different according to the needs of customers.
Hardware parts processing
1. When designing the structure and shape of the parts of the metal stamping parts, the appearance and combination of complex and reasonable structure should be adopted, and at the same time, the number of processing surfaces and the processing area should be minimized.
2. Choose the method of blank preparation in reasonable machine manufacturing, which can indirectly apply profile, casting, forging, stamping and welding. The selection of the blank is related to the detailed production technical conditions, and generally depends on the production batch, data function and processing capability.sing accessories?
3. The requirements of the metal stamping forming function. In order to facilitate the improvement of stamping deformation and product quality, the materials should have good plasticity, small yield ratio, large plate thickness directivity coefficient, small three-dimensional directivity coefficient, and data compliance The ratio of strength to elastic modulus is small. The separation process does not require the data to have great plasticity, but the data has a certain degree of plasticity.
4. Proper manufacturing precision and surface roughness according to the rules. The cost of metal stamping parts will increase with the improvement of accuracy, especially in the case of higher accuracy, this increase is extremely obvious. Therefore, high accuracy should not be pursued when there is no sufficient basis. Similarly, the surface roughness of metal stamping parts should also be based on appropriate rules to meet the practical needs of the appearance.