Perforated metal mesh science
Factors affecting the quality of perforated metal mesh:
The accuracy of the metal punching mold: If the metal punching mold is to be used in a large scope, first and foremost, it must adhere to the certain precision of the mold. Whether the mold is the mesh size of the product itself, or the placement of the punching mesh, it has a certain crucial effect. It can provide certain assistance to the forming of the punching mesh, and can also complete the jump in the accuracy of its products. Therefore, when developing metal punching mold, many details should be paid attention to.
Metal punching mold mesh gap: in the development process of metal punching mold, the mesh must be uniform and reasonable, otherwise, it will lead to the appearance of cracking surface traces, severe, and even lead to the onset of tearing. In addition, it can also make the product generate burrs and interlayer materials, and then affect the fundamental accuracy of the metal punching mesh, of course, it can also increase the mechanical punching force, forming a complete damage to the mold product. The thickness of the metal punching mold: the thickness of the mold can also have a certain impact on the punching product, if the stamping force is too large, it will also lead to the fragmentation of the plate.
The material nature of metal punching mold: ordinary metal sheet should be used as a product mold, which can not only improve the accuracy of the product, but also adhere to its stable state on the side of the stamping process, and it is not easy to show any damage; On the contrary, the hardness is strong or weak, which will form certain defects on the metal punching mesh, and then affect the quality of the product
Metal punching mesh stamping process: When the metal punching mesh is punching, it must be equipped with operators who know the stamping process. It is also the primary element of improving product accuracy. Therefore, as a stamping operator, they must know the stamping process (stamping process classification, various types of process accounting, process formulation), as long as they know these common sense, they can carry out mold planning, mold type selection, and all processing operations.
Why do we need to brush oil for the perforated metal mesh?
- Maintenance needle is not injured.
- Ease the friction between the perforated metal mesh material and the stripper plate, reduce the damage of the plate.
- The material is removed more easily and the rough edges around the perforated metal mesh are relieved.
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