1.Binary counter length setting, Winding length accurately, And stop automatically.
2. Rewinding shaft using the tile type air shaft design, Paper tube fixed firmly, smooth, not out of shape
3.Two shafts work alternately,reel alternation automaticly, saving time, highefficiency.
4.With pneumatic rubber roller pressure,Magnetic powder brake control tension to ensure the product quality
Coating Machine - Process flow
Fifth, the common problems of coating and treatment methods:
6, pay attention to observe whether there are bubbles on the pole piece, exposed foil and other phenomena occur, once the shutdown occurs to adjust the left and right motor moving distance to deal with in time.
7. The initial roll diameter value of the unwinding is always set at 48% - 58%.
8. Open the test roll when the coating stops.
9. When the coating encounters a circle, click Reset.
10. The rewinding paper tube must be placed in the middle, and the winding is guaranteed to be neat. When marking the circle or other problems, mark it in time.
11. Check if the pole piece is dry when winding. If it is not dry, increase the temperature or reduce the speed.
12. The gap is not uniform. The coating tension can be changed by adjusting the lifting roller. The left and right motors can also be adjusted for fine adjustment.
Coating Machine - Head inspection items:
1, foil tape inspection, must meet the process standards.
2, the pole piece has a leaky foil, and the shutdown is clean.
3, there are scratches in several consecutive sections, and clean in time.
4. There are scratches on the guide roller, and the machine is wiped clean.
5, the gap is not parallel for several consecutive sections, stop adjustment.
6, tracking, gap, coating length is not accurate, stop adjustment.
7. The foil strip runs around and checks whether the correction is in the servo state.
8. The edge of the pole piece is too wide and has no edge, and the baffle plate is adjusted.
9. Always ensure that the hopper's slurry is full.
10. After the operation is completed, thoroughly clean the machine head.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc