When selecting the materials for stamping parts, not only should we consider the application function, but also we should be satisfied with the stamping process and the follow-up process function request. Let's take a look at the basic request for stamping for data as follows.
1. There is a good stamping forming function for stamping parts
For the forming process, such as stretching, bending, step difference, convex hull, etc., the data should have a good stamping forming function, that is, it should have good crack resistance, good moldability and formability, otherwise the product will easily deform , Break, etc., causing the difficulty of repairing the model. For separate processes, there is a certain degree of plasticity in the requested data.
2. Stamping parts have higher nominal quality
The name of the document should be smooth, flat, and free from defects. The materials with good nominal quality are not easy to break during molding, and it is not easy to scratch the mold. The nominal quality of the parts is also good.
3. The thickness tolerance of stamping parts data should conform to national standards
Since the certain mold gap is only used for data in the certain thickness category, if the thickness tolerance of the data is too large, it not only directly affects the quality of the part, but also may lead to the presentation of the finished product. In the process of correcting zigzags and reshaping, there may be damage to the mold or the press due to the excessive thickness deviation.
