Reasons for choosing multi-layer arch extrusion ABA film blowing machine:
Arch extruding ABA film blowing machine, whether it is producing HDPE.materials or LDPE and
LLDPE materials, has unique characteristics. Arch extruding ABA film blowing machine, whether it is
producing HDPE materials or LDPE and LLDPE materials, has unique characteristics. Through
multi-layer coextrusion, the physical strength of the film is improved. Using one main machine to supply the
inner and outer materials can reduce the configuration of one main machine, and at the same time
reduce the cost and save energy . ABA film blowing unit extruder, the barrel and screw are made of
high quality alloy steel, tight nitriding and precision processing, with good hardness and corrosion
resistance, specially designed screw has high output and good plasticization. Suitable for blowing
low density polyethylene (HDPE), linear low density polyethylene (LLDPE) and other plastic films,
widely used in food, clothing, garbage bags, vest bags and other civil and industrial packaging.
Low pressure polyethylene (HDPE) and linear low density polyethylene (LLDPE) are new varieties of
polyethylene produced in the international market in recent years.
The main configuration of the machine is as follows:
Main engine: 146 Changzhou reducer × 2
15 kW main motor × 2
45 high speed screw × 2
240aba mold (ceramic heating ring)
5 cm or 6 cm membrane port
700 double channel wind ring.
Traction frame: 700 type, total height 4.5-5.2m, 4-axis, 1.2 embossing roller, 1.5KW traction cycloid motor with foam stabilizer and folding clip. Power
distribution cabinet: Mick weight control panel, 10 zone temperature control (independent switch,
digital display), 4 frequency conversion (host × 2, traction, fan).
Roll up:700 manual single side friction winding, biaxial, torque meter control. fan: 4kw fan
(controlled by frequency converter) accessories: Two sets of automatic feeder, one 1.5m foam
stabilizer, a set of automatic make-up fan.
Main technical parameters:
Type of Model
|
SJ-45×2/FM700
|
SJ-50×2/FM900
|
The screw diameter
|
2×45mm
|
2×50mm
|
The screw rotation speed
|
12-120r/min
|
12-120r/min
|
Output per extruder
|
35kg/h
|
50kg/h
|
Host capacity
|
2×15KW
|
2×18.5KW
|
Die head diameter
|
50-60mm
|
70-80mm
|
Thickness of film on one side
|
0.02-0.10mm
|
0.02-0.10mm
|
Maximum folding diameter of film
|
600mm
|
800mm
|
Total motor capacity
|
42Kw
|
53Kw
|
Machine weight
|
3500kg
|
4500kg
|
Overall dimensions
|
4200×2200×4600mm
|
4600×2400×5500mm
|
|