프레스기와 금형의 관계

Hydraulic press cylinder for sale,Power press: The press is one of the most commonly used cold stamping equipment, used as a working platform for cold stamping dies.

Hydraulic press cylinder for sale,Mold: In industrial production, various presses and special tools installed on the presses are used to make parts or products of the desired shape from metal or non-metallic materials through pressure. These special tools are collectively called molds.

Hydraulic press cylinder for sale,Stamping is a forming method that uses a press and a die to apply external force to plates, strips, pipes and profiles, etc. to cause plastic deformation or separation, so as to obtain a workpiece of the desired shape and size. The workpiece here is a stamped part.

Hydraulic press cylinder for sale,Stamping die: In cold stamping, a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) is called cold stamping die (commonly known as cold die).

Die is a tool for producing stamping parts, there are the following categories:

• Hydraulic press cylinder for sale,Simple mold: a mold that completes one process in one press stroke of the press, so a simple mold is also called a single process mold, such as a blanking die or a punching die for a gasket.
• Progressive die (continuous die): In one stroke of the 누르다, the die that completes two stamping operations or several consecutive stamping processes on different parts of the die plane for the front and back. The stamping processes completed by the progressive die are all distributed in the direction of billet feed.
• Compound die: in one stroke of the press, more than two external pressure processes are completed at the same coordinate position under the mold, or a stamping process is completed at different coordinate positions of the mold, such as the production of gaskets, and the blank is fed To the same coordinate position of the die, the die that completes punching and blanking is a compound die in one stamping stroke of the press. Another example is the so-called blanking drawing die is also a composite die.

Hydraulic press cylinder for sale,There are 8 major parameter relationships between the press machine and the mold:

1. Nominal pressure and nominal pressure stroke.

2. Slider stroke.

3. The times of strokes of the slider.

4. The maximum die height and die height adjustment.

5. Dimension of bottom surface of worktable and slider.

6. Hole size of worktable.

7. Column spacing and throat depth.

8. Size of die handle hole.