solution to unreasonable scoring wheel of the  printing and slotting machine
Technical knowledge of carton machinery: solution to unreasonable scoring wheel of the  printing and slotting machine:
1. Improve scoring wheel structure .To adjust the structure of scoring wheel, you can increase the step transition radius of the scoring wheel
2. Take the pre-pressing failure mode, pre-pressing before the official line-pressing. The disadvantage is the formation of more obvious pressure line
3. For better quality base paper, for the high requirements of cardboard quality should be used better in liner and inner liner
4. Proper control the depth of scoring. According to the thickness of cardboard control the clearance between upper and lower scoring wheels can be properly pressing
5. Water content of base paper and cardboard should be right. The poor quality of the base paper, cardboard is dry, the higher probability of pressure line rupture;.
6. Align the upper and lower scoring wheels center line of control, to prevent scoring wheels dislocation
7. The poor quality base paper for paperboard shoule be touch line with touching line machine
8. If it is caused by dry cardboard rupture pressure line, can be used in water to increase water content of cardboard