bopp self adhesive packaging tape printing coating slitting machine producing clear & color & printed packing tapes.
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.
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