Did you choose the stamping parts processing factory in Dalian

Did you choose the stamping parts processing factory in Dalian

  In the process of stamping parts, the use of stamping oil is essential, it can not only provide good lubrication and cooling for the stamping process, but also help to extend the service life of the equipment. In order to effectively avoid the appearance of rust after molding, stamping oil used to have rust resistance, so as to protect the surface of the stamping parts of the oil film is not damaged, so as to achieve good rust prevention effect. In practical application, the antirust effect is also affected by the properties of stamping oil, processing conditions and environmental factors. Stamping material as shell in stainless steel, in the actual design also should be used when the stripper, because the unloaded operation than the fixed mold unloading mould is convenient, the operator can see the action to the material in the mold. But when the stripper when unloading is applied to the strip material is flexible, does not damage the workpiece surface.

  Generally speaking, stamping the hardness by Rockwell hardness test, especially for some metal stamping is not only small, but complex shapes can be used to test the plane is very small, only the Rockwell hardness tester can detect the. In fact, we shuangniu hardware encounter such problems many, many customers are beginning to choose the other due to the low price of stamping parts manufacturers, then feel each other's products not up to their actual needs, and the time is urgent, then we find sonew hardware for help. We tell you in such a small shuangniu hardware, the world is not so much the pie will fall down, now the social competition is so fierce, our stamping industry is transparent, even if you think the price is cheap, the quality that is very good, that is not necessarily a pie, maybe it is a trap.