Stamping die processing method

1. Punching and shearing die: the work is done by shearing. Commonly used forms are shearing die, blanking die, punching die, trimming die, edge die, punching die and punching die.
2. Drawing mold: Drawing mold is to make flat blank into seamless container with bottom.
3. Bending mold: It is the shape of bending the flat blank into an angle. Depending on the shape, accuracy and production volume of the part, there are many different forms of mold, such as ordinary bending die, cam bending die, curling stamping dies, arc bending dies, bending punching dies and twisting dies, etc. ​
4. Compression mold: It uses strong pressure to make the metal blank flow and deform into the required shape. Its types include extrusion die, embossing die, embossing die, and end pressure die. ​
5. Forming die: refers to the use of various local deformation methods to change the shape of the blank. Its forms include convex forming die, curling edge forming die, necking forming die, hole flange forming die, and round edge forming die.