Hardware mold design: type A blunt design concept learning, can collect

In metal stamping industry designers have to understand, in A set of mould, often there will be A lot of parts, such as, punch, guide pin, guide sleeve, screw, small author today and everybody know about the type A punch, in general, we will be according to the type used to determine the size of the circular hole punch; In metal stamping mold cavity state, we can make sure type A punch in the stripper has certain guide is quantity, only in this way, the precision of the mould and life can be guaranteed; Of the punch material, generally we are also to be decided according to the amount of product, batch is small, if the stamping metal parts with SKD11 already can satisfy the use, if the volume is larger, should consider to use SKH or WuGang material; Stamping parts, of course, the material of products is also a very important reference, for example, the product material is SUS material, if you want to ensure the accuracy of the product, is to use good material such as tungsten steel. 【 Relevant recommendation 】 Details: how much do you know the new energy automotive stamping parts? Details: sharing details of stamping processing industry: precision metal stamping parts figure how to draw, please be aware that this several steps