Description

Use: The Double Die Head Two-Colour Striped Film Blowing Machine Set is composed with two screw stems and cylinder with one die head, it adopts the device of two different plastic materials, which can blow different kinds of striped vest bags (shopping bag), it can get colourful bags without printing , with such features as beautiful colours, average stripe, logical structure, advanced technology, even rewinding and high output. Feature: 1. The full set machine is made of two sets main motors, two cylinders and one layer die head, feeding by two cylinders. Extruding with one die head one traction and rewinding device , it can improve the quality of striped film by adopting with one traction and one rewinding device. 2. The screw stem and cylinder ate made of *8CrMoAl high quality alloy steel after fine finishing and nitrides 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 centre rewinding , which is driven by torque motor , with even and smooth rewinding and easy roll changing. Technical Parameters: Type SLB***0 Diameter of Screw *5 mm Screw L/D Ratio *8:1 Heads 2pcs Film-blowing Width ******0mm Film-blowing Thickness LDPE0.****0.*0 HDPE0.****0.*5mm Output ****5kg/h Total Power *8kw Overall Dimensions(L×W×H)mm ***0×***0×***0 Total Weight ***0kg