Poor Sealing Of Paper Plastic Packaging Is A Common Failure During Packaging

Packaging precautions for paper plastic packaging machines:

1. Keep the sealing surface clean and avoid oxidation of residues on the sealing surface, which can reduce the lifespan of the heating strip.

2. Do not wipe the sealing surface with a damp cloth.

3. When replacing the electric heating strip, the integrity of the gasket should be checked. If there is any damage, it should be replaced in a timely manner.

4. After prolonged use, the sealing position should be checked to avoid loose sealing.

Poor sealing is one of the common faults in paper plastic packaging machines:

1. The sealing part of the packaging cannot be sealed.

2. Under the pressure of the sealing knife, although the packaging area needs to be sealed, slight pressure or tearing can cause the sealing to crack again.

3. When conducting peeling tests on the sealing area, there was a phenomenon of half being firmly sealed and half being separated.

4. Moisture and dirt at the packaging area can also cause poor sealing.

The company's main products are: PE/PP/PS/PET/ABS/PVC and other plastic sheet equipment, TPE /SBS/PVC automotive interior and exterior decoration equipment, PVC/PE/PP/ABS and other plastic profile equipment, semi-automatic/automatic seedling tray equipment and molding mold, PE/PP/PVC/PET plastic root control equipment, POM/PA plastic bar equipment and various plastic granulators and other plastic processing equipment. The company's products all over the country, and exported to Southeast Asia, the Middle East, South America and other countries. If you are interested in our products or have any questions, please feel free to contact us.