Corrugated cardboard box die-cutting, indentation process points (below)

< Reasonable connection point can reduce costs>

Many operators like to use a screwdriver to cut the connection point. This is actually unreasonable, and it is very easy to cause die cutting problems. Because the tension at the connection point is insufficient, paper jams and downtime often occur. A good connection point should be a U-shaped connection point made by grinding with a grinding wheel. The tension resistance of the U-shaped connection point is more than 3 times higher than the tension resistance of the V-connection point obtained by drilling. Reducing the jam stoppage of the automatic die-cutting machine significantly increases production efficiency.

Die-cut, indentation common quality problems analysis Die-cut, indentation Common quality problems analysis in Table 1

"Printing Technology" corrugated box special issue 2005, 7


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