USE:
The double Die Head Two-color striped fiml blowing machine set is composed with two screw stem 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.
Feature:
1. The full set machine has one driveing motor, 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 nitriding 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.
Model type | XT-FB-40x2 | XT-FB-45x2 |
DIameter of screw stem | 40mmx2 | 45mmx2 |
Major diameter ratio of screw stem | 28:1(L/D) | 25:1(L/D) |
Rational speed of screw stem | 10-110rpm | 10-110rpm |
Specification of die head | ¢60mm | ¢80mm |
Thickness of products | 0.08-0.1mm | 0.08-0.1mm |
Folding width of products | 150-400mm | 200-600mm |
Main motor power | 15kw | 18.5kw |
Heating power | 16kw | 20kw |
Output | 30-45kg/h | 30-50kg/h |
Machine weight | 2.5t | 2.8t |
Dimension (LxWxH) | 3600x2200x4200mm | 3600x2600x4300mm |