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Press roller pressure solution

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Press roller pressure solution
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Ink printing slotting machine pressure line uncoordinated solution:

1. The structure of the pressure roller is improved, the structure of the pressure roller is adjusted, and the radius of the step transition arc of the pressure roller can be appropriately increased.

2, take the way of pre-crushing damage, pre-press before the formal pressure line. The disadvantage is the formation of more obvious traces of pressure lines;

3, the quality requirements of the original paper is better, for the relatively high demand of cardboard should be better quality of the paper and paper;

4, appropriate control of the depth of pressure line. According to the thickness of the cardboard processing control upper and lower pressure roller gap so that the cardboard can get the appropriate pressure line;

5, the moisture content of the base paper and cardboard should be appropriate. The worse the quality of the base paper, the drier the board, the higher the chances of crush.

6, control the center line of the upper and lower pressure wheel alignment, to prevent the pressure roller misalignment;

7, for the paper quality is particularly poor cardboard line to touch the machine touch.

8, if it is due to dry cardboard pressure line rupture, you can use water spray to increase the water content of cardboard.

Pub Time : 2017-11-21 13:55:24 >> News list
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