Coating Equipment For Sealing Tape

Coating Equipment For Sealing Tape

Hot-melt coating machine is mainly used in producing double-sided tape, cloth tape, double-sided foam tape, cleaning tape, kraft paper tape, Masking tape, foil tape, fiber tape, shoes, medical dressing adhesive tape and so on.

Coating Equipment For Sealing Tape

Adhesive Tape Coating Machine operation process:
1. Prepare before starting up
1) Check each electrical switch for any abnormalities such as falling off or damage.
2) Wear the traction belt at the normal temperature stop condition according to the requirements of the process piece.
3) Start the exhaust unit.
4) Confirm that there is no open flame in the coating machine room.
5) The coater control cabinet and the drying cabinet housing must be reliably grounded.
1.2 boot program
1) Close the main power switch and the power switch on the control cabinet.
2) Set the initial value (usually 180 to 280) and the division ratio on the tension controller.
3) Set the coating working mode and related parameters (coating speed, section length, gap length, roll speed ratio, etc.), and then turn on the compressed air;
4) Start the drying fan and the drying temperature controller.
5) Turn on the automatic deskew and tension controller power.
6) The temperature of each section of the equipment has reached the required temperature of the process;
7) Feed the coating device hopper while starting the coater for coating.
1.3 shutdown procedure
1) Confirm that the coated pole piece has been wound up and then stop.
2) Turn off the heater power of the equipment and stop the drying fan and other fans when the temperature of each section drops below 60 degrees Celsius;
3) Stop the compressed air.
4) Disconnect power from the correcting cabinet and control cabinet.

Coating Equipment For Sealing Tape

Coating Machine - Process flow

 

Fourth, the process requirements: positive and negative electrode coating:

Double-sided total dressing density:
1. The first coating length deviation is ≤ 2 mm, and the coating gap deviation is ≤ 1 mm. 2. The maximum misalignment between the second side and the first side is ≤ 1 mm.
3. The maximum deviation of the thickness of the coated single film is ≤3um, and the maximum deviation of the thickness of the double film is ≤6um. 4. The maximum deviation of the density of the coated single film is ≤ 4%, and the maximum deviation of the density of the double film is ≤ 8%. 5. The maximum error of coating tailing is ≤1mm.
6, the film surface should be flat, can not appear dry cracks, wrinkles, particles, streaks. 7. Coating width = single strip width multiplied by the maximum number of coatable sheets + 5 ~ 10mm.

About

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

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