Double Die Head Double-colour Striped Film Blowing Machine Set

These Double Die Head Double-Colour Striped Film Blowing Machine Set 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 improve the quality of striped film by adopting with double tractions and double rewinding devices.
2. The screw stem and cylinder are made of 38CRMOALA 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 mil changing.