The bagging machine for cardboard boxes has certain requirements for the film. The main issue faced during packaging is to reduce or completely avoid contact with humans. To eliminate this contamination risk, automated packaging production lines from cardboard forming to sealing are necessary. For example, the bagging machine uses roll film to make bags, opening the bags in time before inserting them into the cardboard boxes. This eliminates the risk of contamination because the bag opening time is very short, opening before filling and sealing directly after filling. The equipment is also very easy and quick to clean.
- Firstly, the material requirement for the film is PE film.
- Secondly, why must the roll film bagging machine use roll film instead of individual bags?
1.The structure of the bagging machine itself determines that only roll film can be used;
2. It is more troublesome to handle individual bags, and they are not easy to grasp or shape;
3. Using roll film, the bottom of the bags can also be sealed tightly and can be used for granular or liquid products;
4. Roll film is easier to store and replace;
5. Roll film loading takes up less floor space, which meets the expectations of many customers for compact cardboard box bagging machines.
- Thirdly, the thickness of the film is required to be between 0.03-0.1mm. If it's too thin, the film won't flutter during feeding.
- Fourthly, the form of the film requires it to be in an M-shaped roll.
