The quality of precision component processing products is always a concern for us at all times. Ensuring the quality of stamping parts processing is a necessary task. In a highly competitive society, we can better ensure the quality of precision hardware stamping parts processing, allowing customers to receive better assurance. As a stamping parts manufacturer, we must ensure the quality of all aspects.
To ensure the quality of precision metal stamping parts processing, it is necessary to ensure that one's own skills are experienced. Lack of proficiency in skills can lead to substandard quality of stamping products, which is crucial for stamping manufacturers. Regular improvement in skills can provide better assurance for the quality of stamping processing.
The quality of precision hardware stamping parts is directly related to the production equipment itself. In the process of practical application, simple tire changing, stable operation, and one-time product molding are all important contents, and people need to enrich relevant knowledge in various parts. The production technology of stamping parts is also being updated from time to time. Updated production skills requirements for stamping parts.
Precision component processing
Also try to replace cutting methods as much as possible, as cutting can declare that high noise poses great harm to human health. The production skills and supporting skills category of precision metal stamping parts is a huge and messy system engineering, therefore there is a need for specialized skilled personnel and technicians to carry out the tasks required for collaborative precision punching.
Other specific issues: In daily production, there may be situations where the punching standards are too large or too small (possibly exceeding the standard requirements), as well as significant differences from the punch standards. In addition to considering the planning standards for forming convex and concave molds, processing accuracy, and punching space, the following aspects should also be considered for handling.
When the cutting edge is worn, the tensile stress on the material increases, and the tendency for the stamping part to flip and misunderstand increases. When flipping occurs, the punching standard will decrease. The strong pressure on the material causes plastic deformation, which can lead to a larger punching standard. When reducing strong pressure, the punching standard will decrease. The shape of the end of the convex die blade. If the end is trimmed with a slope or arc, the cutting force slows down.
Punching parts are not prone to flipping or misunderstanding, therefore, the punching standard will become larger. When the end of the punch is flat (without inclined or curved surfaces), the punching standard will relatively decrease. Measures to prevent flipping and misunderstanding of stamping parts (1). Reasonable mold planning. In progressive dies, the organization of the cutting sequence may affect the accuracy of stamping parts.
Precision stamping materials for precision stamping parts need to have certain stamping functions, in order to easily obtain high-quality and high-precision precision stamping parts and facilitate production and processing; The ultimate deformation degree and total ultimate deformation degree of one stamping process should be large enough to improve the production power. The prerequisite is that the stamping material has low wear and tear on precision stamping parts and precision stamping molds.
The stamping materials for precision stamping parts should meet the corresponding process requirements, for example, their thickness should comply with national standards. Although different mold gaps are applicable to materials of different thicknesses, if the thickness of the material is too large, it not only directly affects the quality of precision stamping parts, but also may cause damage to the mold or press.
Along with this, it is required that the materials used for producing precision stamping parts have high elongation and cross-sectional shortening rates, low yield and high tensile strength, high plasticity, and can deform greatly, which is conducive to the stability and uniformity of the stamping process and improves the precision of the forming scale of precision stamping parts.
In addition, stamping materials should also have good habits and functions for mechanical joints and continuous processing, reducing the possibility of damage to mechanical equipment. The use of materials that can meet all the above conditions to manufacture precision stamping parts must ensure quality. And the material itself should also have a high surface quality, free from defects such as oxide skin, cracks, rust spots, scratches, delamination, etc. High quality materials are not easy to crack or scratch the mold during processing, and the surface quality of precision stamping parts obtained is also good.
