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How to solve the wrinkle of vacuum plastic packaging bags

Views: 943 Author: Soonseal Publish Time: Origin: www.sealingwell.com

Will vacuum food packaging bags wrinkle? How to solve the wrinkle? Here are some ways to solve the wrinkling of vacuum packaging bags.

1. Replace the qualified film

2. Adjust the position of the film so that it does not skew during the conveying process

3. Adjust the amount of glue applied, and ensure that the glue can be applied evenly

4. Adjust the process parameters to make the adhesive dry and reduce unnecessary solvent residues

5. The composite film must be fully cooled before it can be rewinded.

6. Adjust compound pressure

7. Adjust the tension of unwinding and rewinding to make the tension of each part match each other

8. Adjust the parallelism of each guide roller

9. Clean the surface of each guide roller in time and replace the damaged guide roller to ensure that the surface of each guide roller is smooth and tidy.

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