What Are The Processes For Processing Metal Stamping Parts?

What are the processes of metal stamping parts processing, and what are the advantages of metal stamping parts processing compared with castings and forgings. The processing of metal stamping parts can bring thin, uniform, light, strong and other characteristics to the parts, and can produce the parts with stiffeners and corrugated flanging, which can be manufactured by other methods to improve its rigidity.
What is the operation process of common punching method in metal stamping? Punching is a common metal stamping process. A metal plate is fixed in one place, or more accurately, on a worktable.
Use different tools and machines to form a hole on the metal plate and form a series of different hollow areas on the metal plate. Punching is a bit different, because after punching on the metal plate, the perforated part is removed and no longer used.
To ensure that the metal plate is not deformed, punching must be a continuous process. The area around the punch must be accurately designed. The machine used in the metal stamping process is made of high carbon steel and must be thoroughly maintained so that there is no passivation or passivation, which may cause the shape of the metal plate to deform.
Metal stamping and extrusion method
The extrusion method in metal stamping is a typical process used by manufacturers to manufacture products and components with extrusion shape. The extrusion method relates to a "closed die" manufacturing technology. In this case, the metal plate is used as a whole or extruded into parts. This process involves two independent molds, whose positions gradually close to each other at both ends of the metal plate, forming a coin shape.
One of the greatest advantages of extrusion method is that it is very effective in manufacturing various metal parts and products with different quantity tolerances. It is also a relatively direct technology, which can quickly and reliably produce deformation (usually permanent) on the product. This essentially makes the parts or products highly resistant to deep physical wear and strong impact.