(1) The first set is blanking and punching compound die.

(2) A piece of compound die, which contained technological hole, deep drawing, shaving, blanking, was designed.

(3) Introduced the compound die design of atomizer electronic box, detailed expound work process and taking shape.

(4) The structure and machining process of plane diffluent compound die are introduced.

(5) Multi - step compound die for cylindrical part drawing was adopted to improve traditional process.

(6) Designed the large model universal blanking - piercing compound die, it is practical, reliable[http:///compound die.html], flexible and simple.

(7) In addition , both the working process of compound die and questions required attention are stated.

(8) By analyzing on the structure of cable clamp and pressing process, the solution is proposed, the bending-reshaping-trimming compound die is designed, the die structure and work process is stated.

(9) Analyzed press technology characteristics of vent - windows of the car side board, designed a lancing - drawing compound die.

(10) The new structure and main design parameters of a compound die for blanking and drawing with a constant clamping force have been presented. The die is used on a single-action mechanical press.

(11) View a. This design, applied to a plain inverted compound die, is very simple.