It is suitable for manufacturing hot stamping film, laser film, gold and silver paperboard which need coating and laminating.
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
1. The maximum temperature of the positive electrode coating should not exceed 125 oC on one side. The single surface is not easy to dry. The non-stick roller is the standard. The reverse speed is slow and thoroughly dried.
2. The temperature of the single side of the negative electrode should not exceed 105 oC, and the temperature of double coating should not exceed 110oC.
3. The coated pole piece must be completely baked. If it does not dry or has the phenomenon of stripping, the temperature of the temperature zone can be properly adjusted, the temperature can be lowered, the pole piece can be stripped, the temperature can be lowered, and the temperature can be raised.
4. The density is adjusted by adjusting the screw.
5, the thickness is adjusted by adjusting the screw, so that the two sides reach a consistent speech.
6. Adjust the speed and temperature to achieve the best coating.
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