For metal stamping manufacturers, material testing is directly related to the results

For metal stamping manufacturers, the nature of the materials used is closely related to stamping production, and its nature directly affects the stamping process design, the quality of stamping parts and product life, and it also affects the organization and balance of production and stamping parts production costs. When selecting materials for stamping parts, not only should the use performance be considered, but also the performance requirements of stamping processing and subsequent process performance should be met. The basic requirements for materials for stamping are as follows. 1. It has good stamping and forming performance. For forming processes, such as stretching, bending, segmentation, convex hull, etc., the material should have good stamping and forming performance, that is, it should have good crack resistance, good moldability and Shaping, otherwise the product is prone to deformation, cracking, etc., which will cause difficulties in mold repair. For the separation process, the material is required to have a certain degree of plasticity. 2. It has high surface quality. The surface of the material should be smooth and smooth, free of defects and damage. The material with good surface quality is not easy to break during molding and not easy to scratch the mold, and the surface quality of the part is also good. 3. The thickness tolerance of the material should conform to the national standard. Because a certain mold gap is only suitable for materials with a certain thickness range, if the material thickness tolerance is too large, it will not only directly affect the quality of the part, but may also lead to the appearance of waste. In the process of correcting bending, shaping, etc., it is possible that the mold or the press may be damaged due to the excessive positive deviation of the thickness. Hardware, 15 years of ingenuity and focus on hardware stamping manufacturers, custom production of 20,000+ sets of molds, monthly processing capacity of 100+ sets of stamping dies, daily production capacity of 3 million punching times, stamping accuracy up to 0.01mm, and 16 quality inspections. It can quickly solve time-critical problems, solve stamping accuracy problems, and solve quality problems for you. Choose, choose rest assured!