The bag making machine can't be too tight when the empty roll starts!

    Click：60         Date：2024/4/24

1. The bag making machine must maintain a constant tension throughout the winding process without manual adjustment;
2. When the empty roll is started, the tension cannot be too large to prevent the film from wrinkling. When the full plate is running, the tension cannot be too small to prevent the film from being too loose.
3. The system responds sensitively, and can quickly adjust according to the change of the speed and tension of the front stage during the acceleration and deceleration to ensure the constant tension;
4. It is required to quantify the tension, that is, the tension can be set according to the process requirements of different film production.

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