The high speed film blowing machine unit

   At present, plastic bags are still the most used packaging bags in the market，because the cost is low and the production speed is fast,so do you know how to make bags?

   First,we need the film blowing to making roll material,then the bag making machine use roll material to produce plastic bag.It is very important to choose a good film blowing machine,our this film blowing machine's extruder,cylinder and screw are made of quality alloy steel with optimum hardness and strong corrossion resistance after nitrogen treatment and precsion processing.The specially designed screw enhances plasticizing of film,which helps increasing the production capacity.It is applied to blowing the plastic films like low density polyethylene(LDPE) ,high density polyethylene(HDPE)  and linear low density polyethylene(LLDPE),It is widely applied to producing the packing bags for foodstuff,clothing ,ribbsh and so on.

   This film blowing use screw ratio is 30:1,so its output is high,If you want to make a bigger profit in the plastics industry,why not try high speed film blowing machine to help you?