Metal stamping parts are a series of processes after the product, in different processes have different names, that is, we often say the professional term. Now let's take a look at these common technical terms for precision metal stamping companies.
First, deep drawing: the flat wool or process parts into hollow parts, or hollow parts to further change the shape and size of a stamping process. During deep drawing, hollow parts mainly depend on the material outside the punch bottom flowing into the die.
Second, edge cutting: the use of metal stamping die dressing forming process of the edge, so that it has a certain diameter, a certain height or a certain shape of a stamping process.
Third, punching: A stamping process that separates the scrap from the material or working part along a closed profile to obtain the required holes in the material or workpiece.
Fourth, flanging: along the shape curve around will be turned into a short side of a stamping process.
Fifth, turn the hole: along the inner hole around the material into a side flange of a stamping process.
Sixth, blanking: the material along the closed contour separation of a stamping process, the material is separated into the workpiece or process parts, most of the plane.
Seventh, shaping: depending on the flow of materials, a small amount of change process parts shape and size, to ensure the accuracy of the workpiece of a stamping process.