Metal stamping parts are products after a series of processes, which have different names in different processes, that is, we often say professional terms. Now let's take a look at the common professional terms about metal stamping parts in Shenzhen Chuangxing hardware products factory.

First, drawing: a stamping process that changes a flat blank or process part into a hollow part, or further changes the shape and size of the hollow part. The core part in deep drawing mainly depends on the material outside the bottom of punch flowing into the die.

Second, trimming: the use of metal stamping die to trim the edge of the forming process, so that it has a certain diameter, a certain height or a certain shape of a stamping process.

Third, punching: a stamping process in which the waste material is separated from the material or process part along the closed contour to obtain the required holes on the material or work piece.

Fourth, flanging: along the contour curve will be turned into a short side of a stamping process.

Fifth, turning hole: a stamping process of turning the material into a side vertical flange along the inner hole.

Sixth, blanking: a stamping process in which the material is separated along a closed contour. The separated material becomes a work piece or process piece, most of which are planar.

Seventh, shaping: depending on the flow of materials, a small number of changes in the shape and size of process parts, in order to ensure the accuracy of a stamping process.