Power press is a forging equipment used for hot forging, precision forging and finishing, as well as a forging equipment with strong process applicability. Workers engaged in this area know that the power press has the dual working characteristics of the die forging hammer and the forging press. Today we will take a look at its dual working characteristics!
1. The power press has a certain impact during the work.
2. The equipment transmits energy through the screw pair. When the metal is plastically deformed, the force between the slider and the worktable is borne by the frame closed by the press, forming a closed force system, which is not transmitted outside.
3. The stroke of the slider is not fixed, the guiding performance of the power press itself is better than the forging hammer, and there is a lower ejection mechanism.
4. The screw and the reciprocating slider are non-rigidly connected, so the power press has a poor ability to withstand deflection.
5. The device has a small number of strokes per minute, and the speed of the slider stroke after comparison is 3 to 4 m / s.
