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Introduction of matters needing attention of heat seal tester

Date: 2022-01-11 08:33
Views: 15
Abstract:
    Heat seal tester The heat sealing temperature, heat sealing time and heat sealing pressure of plastic film substrate, flexible packaging composite film, coated paper and other heat sealing composite films were measured by hot pressing sealing method. The heat sealing materials with different melting point, thermal stability, fluidity and thickness will show different heat sealing properties, and the sealing process parameters may vary greatly. Through its standardized design and standardized operation, the heat seal test index of * * can be obtained.

matters needing attention:

1. Unplug the connector when the foot switch is not used.

2. The compressed air needs to be filtered and dewatered before entering the instrument, and an air filter can be added (commonly known as two-piece, one is used to filter air and water, and the other is equipped with engine oil to lubricate the cylinder). If there is water in the air filter, lift the cock at the lower part of the filter to discharge the water.

3. When the lower heating rod is not heated, the lower heating switch must be cut off.

4. When pressing the operation panel, finger pulp must be used to prevent damage to the panel.

Special safety reminder: when the machine is not working continuously, the temperature will be adjusted automatically, and the upper heat sealing knife will be pressed down automatically to disperse the temperature. Therefore, do not put your hand or other non heat sealing materials between the two heat sealing knives without turning off the compressed air.

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