Application and production process of film blowing machine

The plastic film produced by the film blowing machine is suitable for various high-end film packaging. This kind of film can be widely used in light and heavy packaging due to its good barrier properties, freshness preservation, moisture resistance, frost resistance, oxygen isolation, and oil resistance. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies, etc.
The production process is as follows: hopper loading → material plasticization extrusion → inflation traction → air ring cooling → herringbone splint → traction roller traction → film winding.
However, it is worth pointing out that the performance of the blown film has a great relationship with the production process parameters. Therefore, in the process of film blowing, it is necessary to strengthen the control of process parameters, standardize process operations, ensure the smooth progress of production, and obtain high-quality film products.