Of metal stamping parts industry Terminology
hardware products factory on the metal stamping parts common professional terminology.
first and drawing. The second, cutting edge. Third, punching. Fourth, flanging. Fifth, hole flanging., The sixth, blanking. Seventh, plastic.
metal stamping parts is product a series of processes, in different process with different names, that is, we often say that the technical terms. < p > first, drawing: the straight wool or process variable is a hollow element, or the hollow parts further changes in the shape and size of a stamping process. The deep drawing time and space are mainly formed by the material flowing into the concave mold at the bottom of the convex mould.
second, cutting edge: the use of M Etal stamping die finishing 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: the waste material along the closed contour from the material or working part of the separation of a stamping process, in the material or workpiece to obtain the required hole。
: Fourth flanging along the profile, curve around will be translated into a stamping process side short side.
fifth, turning the hole: the material around the hole along the side edge of the vertical flange of a stamping process.
sixth, blanking: the material along the closed contour separation of a stamping process, the material is separa Ted into a workpiece or process parts, most of the plane.
seventh. Edie: rely on material flow, a small amount of changes in the shape and size of the process, in order to ensure the accuracy of the workpiece stamping process. The paper p>