Stamping parts for example

Hardware: some steel or nonferrous metal parts processing, processing methods: cold/hot stamping, extrusion, rolling, welding, cutting, etc. Also include some other process, defined more broadly. Stamping parts, metal processing with the most, is at room temperature, steel/non-ferrous metal material by mold, provided by the press processing required for a given pressure forming shape. Dongguan hardware stamping parts are widely used in every aspect of our lives, including electronics, auto parts, decorative materials and so on. We usually say that the stamping is generally refers to the cold stamping parts, for example, a piece of iron plate, want to turn it into a fast food dish, then have to design a set of mold, the mold of the working face is the shape of the plate, with the iron mould pressure, they became plate you want, this is the cold stamping, is directly used mold for stamping metal materials. A: on several main stamping process is what?