Buy some knowledge necessary for the film blowing machine
The first thing to know is what material the product is made of (plastic film). Then clear the maximum and minimum size of the film including thickness.Secomdly,it is necessary to understand the use of the product,whether it is used for packaging or making bags or sheets,because the model chosen for making bags and sheets is different.Finally,understand whether their requirements for the product are high,there is no printing or film,etc.,the flatness requirements of the product are very high,and the models are different.
You need to understand before you buy a film blowing machine
The model of the film blowing machine can be divided into 600mm,700mm,800mm,900-3000m can be customized according to the width,the price is determined according to the model and the machine configuration,the large the machine model,the higher the price.The film blowing machine can also be divided into 50 type,55 type,60type,65type according to the screw model,the price of the film blowing machineis also according to the width of the film you blow,the thickness of the screw model to distinguish,the large the machine price is higher.
