It's be mainly used for bopp film gelatinizing producing，The tape is mainly used to seal the box, seal the cover and bind the articles, and can also be used as office supplies.
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 - matters needing attention
7. When adjusting the gap between the coating roller and the back roller, the slurry on the coating roller should be wiped off without sticking the back roller. The parallel and the gap of the two rollers must be consistent (there must be a gap).
8. Immediately after each shift, clean the hopper, scraper, coating roller and back roller with alcohol or acetone. The surface must not be scratched or damaged.
9. Pay attention to keeping the back roller cylinder and linear slide clean and lubricated.
10. The bearing parts of the machine must be lubricated regularly, and the gear box must be changed or replenished regularly.
11. Once problems are found during the operation, they must be recorded and notified to the relevant departments for timely processing.
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