The double die head two-color striped film blowing machine is composed with two screw stems and cylinder with two double-layer die heads. It adopts the device of two different plastic materials, which can blow different kinds of striped vest bags(shopping bag), it can get colorful bags without printing, with such features as beautiful colors, average stripe, logical structure, advanced technology, even rewinding and high output.

Characteristics:

1. The full set machine is made of two sets main motors, two cylinders and two double-layer die heads, feeding by two cylinders. Extruding with two die heads, it can produce two kinds of material (original one + Recycled one). it can improve the quality of striped film by adopting with double tractions and double rewinding devices.

2. The screw stem and cylinder are made of 38 CRMOALA high quality alloy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service.

3. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing, the blower is of labyrinth structure with even air output.

4. The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.

 

Main Technical Parameter

 

It adopts the disposable shaping craft. It is our company that draws domestic and intern a-tional advanced technology extensively, through a great deal of production practices in having ordinary equipment originally, develop, designing, can produced polyethylene compound bubble (cushion) membrane in succession. Designs science, practical, rational in structure of the machine. Polyethylene bubble film making machine is a leading machine of our company, passing CE certification.

 

Main Technical Parameters:

 

2. Convenient to use, easy to adjust and running stably.

3. Various cuttings are available.

 

Main technical parameters

 

 

This machine adopts once-through shaping technique, thus it has high efficiency and excellent product quality. This machine set has such features as scientific and reasonable structure design, smooth and reliable running and convenient operation and maintenance.

Polyethylene air-cushion film (also called polyethylene bubble film), which is divided into two kinds: ordinary polyethylene air-cushion film and composite polyethylene air-cushion film, is a kind of packing material which has been widely used at present. It not only has good cushioning effect, shock resistance and heat-sealing performance, but also has such advantages as good corrosion resistance and transparency, etc. So it has been widely used for packing, household wares, post parcel, precise instrument, bicycle, polyurethane furniture etc.

 

Main Technical Parameters