Metal molds are classified according to the processing method of the product
(1) Punching and shearing dies: The work is completed by shearing. Commonly used methods include shearing dies, blanking dies, punching dies, trimming dies, edge trimming dies, punching dies and punching dies.
(2) zigzag die: it is to bend the flat blank into the shape of a viewpoint, depending on the shape, precision and production volume of the part, there are many different ways of die, such as ordinary zigzag die, cam zigzag die, roll Side punching die, arc bending punching die, bending punching punching die and distorted punching die, etc.
(3) Drawing mold: Drawing mold is to make flat blank into seamless container with bottom.
(4) Forming die: It refers to changing the shape of the blank by various partial deformation methods, such as convex forming die, curl forming die, necking forming die, hole flange forming die, and round edge forming die.
(5) Compression die: It uses strong pressure to make the metal blank flow and deform into the desired shape. Its varieties include extrusion die, embossing die, embossing die, and end pressing die.
mobile website
