Although the precision terminal is very small, the mold for producing the precision terminal is not small, and the form is also much more special. Today we will explain the detailed structure of the stamping die, and we will never start with the detailed classification of the punching die.

There are many structural forms of punching die, which can be classified according to the following methods:

1. According to the nature of the stamping process, there are falling die, punching die, bending die, drawing die, etc..

2. According to the degree of concentration of the stamping process, there are single working mode, continuous mode, composite mode and continuous composite mode.

3. According to the structure of the mold form, there is no guide die, guide post die, guide plate die, fixed unloading plate and elastic unloading plate punching die, etc..

4. According to the convex and concave die materials used, there are tool steel punching die, carbide punching die, steel cemented carbide punching die, polyurethane punching die, etc..

1 & GT; Single process mode

Single process die refers to a mold that only completes a single process during a trip of the press, such as a falling die, a punching die, a bending die, and a drawing die, such as the punching die used to produce a precision terminal!

2 & GT; Composite mode

Composite die is a type of die that completes more than two stamping processes on one position of the die in a single trip of the press. Therefore, it is a kind of multi-process stamping die. The common ones are falling punch die and falling drawing die.

3 & GT; Continuous mode

The continuous die is a multi-process die in a single trip of the press, and the stamping process is completed on different positions of the mold.