Causes of stretch wrap wrinkles
Source：Causes of stretch wrap wrinklesTime：2019-04-01Visitors：
1. The thickness of the stretch-wound film substrate is not uniform, and the thickness difference is too large.
2. The position of the stretched stretch film substrate is skewed, which causes the composite film to wrinkle, and the degree of wrinkles increases correspondingly with the accumulation of skewness.
3. The tension setting and control are improper, and the tension of each part is not coordinated or matched.
4. The composite pressure is not set properly.
5. The axis between the silicone rubber press roll and the cooled steel roll is not parallel.
2. The position of the stretched stretch film substrate is skewed, which causes the composite film to wrinkle, and the degree of wrinkles increases correspondingly with the accumulation of skewness.
3. The tension setting and control are improper, and the tension of each part is not coordinated or matched.
4. The composite pressure is not set properly.
5. The axis between the silicone rubber press roll and the cooled steel roll is not parallel.
Recommended Products
Ranked in the same article
- how to use the stretch film technology to r
- How can we get detailed price list？
- Five common quality problems of PE protecti
- Plastic film degradation
- How to guarantee punctual shipment for our
- What is the difference between stretch film
- Stretch film temperature requirements
- Testing the permeability of stretch film
- Electrical wire film VS electrostatic film
- Why insufficient transparency of stretch w
- The elastic characteristics of plastic film
Latest news articles
- Characteristics of Stretch film
- What is the difference between hand stretch
- Stretch Film Quality Standards: Key Specifi
- Essential conditions for the production of
- Factors affecting tightness of Stretch Wrap
- What Properties Ensure Effective Cold Chain
- What Role Does Material Science Play in Enh
- The difference between stretch film and pla
- Why vacuum packaging materials need stretc
- Interpack 2023
- The method of stretch film shortening
