Stamping die is a kind of forming production processing method that releases external force on plate, amorphous strip, pipe fittings aluminum profile by punching press abrasives, so as to cause plastic deformation separation, then obtain the required appearance specification of product workpiece (metal stamping parts).
The abrasives used in stamping dies are called hardware moulds, which can be divided into punching machine mould, blanking die, sheet metal bending die, forming die riveting die according to the production processing factors. The precision copper plate cutting can be divided into engineering project model, compound mold continuous die according to the composition of technological process. ·Project model
Engineering project die refers to the stamping die with only one process flow (such as punching machine, sheet metal bending, blanking, etc.) for professional copper plate cutting in one tooling fixture during the stamping die travel arrangement.
Compound die
Compound die is a stamping die with multi-channel stamping die process on a fixture in one stroke arrangement. ·Continuous modules
Continuous die, also known as stamping die, refers to the stamping die with multi-channel process on many different fixtures in one stamping die travel arrangement.
·General cold rolled sheet
Sheet metal processing plant is the most common metal composite material, commonly known as cold-rolled steel plate; iron gray gloss, surface easy to scratch, rust; generally must do metal surface treatment, such as powder spraying, spraying, electroplating process