Die-cutting board adhesive board
Rubber over-filled around the edge of the knife caused insufficient resilience, or rubber hard, medium, soft performance is not suitable; steel knife edge is not sharp, paper thickness is too large, causing the clamp or die cutting pressure is too large. According to the distribution of the steel plate of the template, the rubber of different hardness is reasonably selected. Attention should be paid to the proper distribution of the density when the adhesive is stuck, and the die cutting pressure should be properly adjusted. If necessary, the steel knife should be replaced.
Source of information "Corrugated carton" 2005 (3)