Is to the processed products to the rough, rough machining, fine machining tolerances, H7 it, such products are considered precision cutting[Detailed]

The stamping process is the production technology of the product parts with certain shape, size and performance by means of the power of the conventional or special stamping equipment to deform the sheet metal directly in the die and deform it. Sheet metal, die and equipment are the three elements in stamping process. Stamping i...[Detailed]