The stickiness of stretch film has a lot to do with its lifespan.

 

Suitable viscosity refers to the viscosity of the layers of the packaging film on the outside of the goods, which determines the firmness of the adhesion of the goods. The wrapping film packaging must actively develop and upgrade products to improve their quality and efficiency.

 

Currently, most of the pillow packaging machines in most food and pharmaceutical packaging consumer equipment in my country are backward products with low speed and high energy consumption. In addition to improving the speed, it is also necessary to improve the multi-effects of the pillow packaging machine. The stretch film manufacturer makes it compatible with the metering installation, integrating bag making, filling, filling, printing, and counting. It can blindly correct deviation and blindly alarm and maintain The effect. The maximum constraint reduces the loss.

 

The continuous update and modification of the wrapping film packaging technology can improve its production quality. Under the exact cost, the same material, and the same cost, it has different production efficiency and quality.

 

As an indispensable packaging material in daily work and life, stretch film has reached widespread application. When using the wrapping film, there is also a sequence, not a mess. To wrap it up from the bottom first, when wrapping to the top, wrap it up a little bit in a circle. You must wrap the whole top and cut the strap with scissors.

 

Stretch film can be pre-stretched by rollers or electrically stretched when it is mechanically packaged on pallets. The pre-stretching of the rollers connects the two rollers by the gear unit, and the turntable generates the tension. This stretching method reduces the stretching ratio because if the stretching ratio exceeds a specific limit, the original yield point of the film will be exceeded, and the film will be easily broken.

 

Electric stretching is to use two different rollers driven by electricity, and the stretching amplitude is entirely independent of the rotation of the tray. This method is suitable for many irregular goods. Due to the low tension during packaging, the stretching ratio can be significantly improved to reduce costs.