Spring Plunger Ejection
Screw-in spring plungers offer positive slug removal from die cavities when cutting stiffer materials. The spring-loaded plunger "pushes" out the scrap, freeing it from the die to be collected with a vacuum collection system. The plunger extends beyond the blade of the die, but retracts as the die rotates in the press. This method is highly effective for ejecting stiff materials such as metal, thick tag, rigid vinyl, and polycarbonate. Screw-in design allows for easy replacement on-site.
Advantages of Spring Plunger Ejection
- Low cost
- No press modification required
- Easy replacement
- Very strong ejection capability