Stainless steel metal stamping factory

In stainless steel stamping processes, blank production requires only one punch. Various shapes can be produced on a specialized punch, and robust dies on sheet metal can produce punched parts with high dimensional accuracy, shape, and a smooth cutting surface, comparable to machined parts.  precision blanking of metal sheets has expanded the processing range, enabling precise punching of deep holes, countersunk holes, stamping, extrusion, and flanging.

Various complex stamping techniques are performed using stainless steel stamping and forming. In general stamping, there is a certain gap between the punch and the die, resulting in a sharp, rough bevel on the cut surface of the blanked part. For example, punched holes and edges of round parts often exhibit visible and pronounced camber angles and burrs.

When measuring part dimensions and using blanked parts, blanked parts are based on larger end dimensions, while punched parts are based on smaller end dimensions. When the cutting surface of the blanked part is used as a mating surface, reference surface, moving surface, or decorative surface, strict requirements for shape and positional accuracy are necessary, especially for flatness, perpendicularity, and surface roughness.