In double – action Drawing operations the press has two slides acting from top:- the drawing slide with the draw punch & the blank holder slide with the blank holders as shown below

The Blank holding slide transfers the blank holding force via. The blank holder onto the blank & the draw die. The die & the ejector are located in the lower die on the press bed. During forming, the blank holder brings the sheet metal into contact against the die, the punch descends from above into the die & shapes the part while the sheet metal can flow without any wrinkling out of the blank holding area. In this Case, the drawing process is carried out with a fixed blank holder & moving punch. In double action drawing operations, the drawing slide can only apply a pressing force.

These double Action drawing presses are also available in both pillars type & frame design. Custom built presses with features as per requirement of customer / applications can be designed & manufactured.

Note: Price will be change as per Customer Requirement

In double – action Drawing operations the press has two slides acting from top:- the drawing slide with the draw punch the blank holder slide with the blank holders as shown below

The Blank holding slide transfers the blank holding force via. The blank holder onto the blank the draw die. The die the ejector are located in the lower die on the press bed. During forming, the blank holder brings the sheet metal into contact against the die, the punch descends from above into the die shapes the part while the sheet metal can flow without any wrinkling out of the blank holding area. In this Case, the drawing process is carried out with a fixed blank holder moving punch. In double action drawing operations, the drawing slide can only apply a pressing force.

These double Action drawing presses are also available in both pillars type frame design. Custom built presses with features as per requirement of customer / applications can be designed manufactured.

This innovative concept is an energy saving & cost effective, high production & highly suitable for long draw depth components i.e. Geyser body etc. As shown below, the top die is attached to the slide. The lower die is mounted on the press bed with the blank holder. The punch is located in an opening in the center of the press bed on the draw cushion cylinder.

In this operation, once again, a single  Action press with a draw cushion is used. Pushing deformation, the blank holding force is transferred via the slide from above & the draw punch force acts from below through the active draw cushion. The punch forms the post by means of its upward movement while the blank holder rests on the die.

The active Counter drawing combines the advantages of static blank holding & the low power usage of double action dies with the advantage of a single  Action die. Admittedly, it is necessary to have a special modification of the dies for performing this operation, since the forces operate in the opposite direction to those of a normal single action deep drawing press with draw cushion. Thus, these dies can not be installed in a normal single  Action press.



Price will be different according to Customer Requirement