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Main Features:
1. Central industrial computer control. Automatic program
control. Top global level.
2. English display monitor. Easily display all control
and performance data. Plenty of functions.
3. Closed loop for control of the 1st unwinder, 2nd
unwinder, in feed, gluing, lamination, rewinding, tension
control, etc.
4. The machine is built up with the 1st unwinder - in
feed - gluing- 2nd unwinder ¨- 2nd unwinder- lamination- rewinder- auxiliary devices, etc.
5. 1st and 2nd unwinders are of turret type. Shaftless
conic type press for installation. The driving and tension
control systems are synchronized. They have pre-driving
and automatic cutting and splicing. They are also equipped
with EPC of pneumatic hydraulic devices.
6. Unwinding to in feed system employed automatic tension
control. It has 2 driving motors, 2 frictionless cylinder
assemblies, tension sensors and vector motors to form
a closed loop and controlled by the central computer.
7. The coating system has meshed roller type coating
heads, impression rollers, transverse moving doctor
blades, glue circulation devices, glue blades, etc.
AC motor driving. AC V.F drive for closed vector control.
8. Drying chamber has 4 sectional heating zones. Automatic
temperature control. Air in and out quantity is adjustable
as per the craftwork.
9. Guiding rollers inside the chamber initiatively run
with synchronization. It is also with pneumatic opening
devices and film in feed platform.
10. Lamination devices has laminate roller sets of double
layer internal threads, aux. Pre-heating rollers, cooling
rollers and initiative transmission rollers. AC motor
driving (automatic tension inspection and display).
11. All passive guide rollers uses imported, hardened
and anodized aluminum rollers .
12. All low voltage electrical components are imported
and of well known brands (Intermediate relay, fuse and
none standard pieces are exceptional).
13. All pneumatic and main cylinders are imported and
of top brands.
Main
Technical Parameters:
| Model
|
800/1000/1200 |
| Laminate
materials |
1)The
1st unwinding: BOPP:20-60 mic BOPET:12-35 mic NYLON:15-25
mic laminate onto the 2nd film 20-80 mic
2)2nd unwinding:LDPE.LLDPE:20-60 mic. CPP,CPE:25-50
mic ALV:7-15 mic PVC:30-60 mic BOPP:20-38 mic NYLON:25-25
mic BOPET:12-35 mic
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| Width |
800/1000/1200 |
| Speed |
Max: 150m/min |
| Gluing
method |
Direct
gravure gluing |
| Gluing
qty |
Controlled
by roller mesh number and glue consistence. |
| Unwind
dia. |
Max.600mm |
| Paper
bobbin dia. |
ID 76mm,OD92mm |
| Tension
|
35-350N |
| Tension
accuracy |
+/-
5N |
| Gluing
|
Pneumatic
press, doctor blade move transversely within +/-
10mm. |
| Power |
80KW
(if gas or oil heating) |
| Weight |
Abt.
20 tons. |
| Dimensions
|
12000
x 3400 x 2200 mm (L/W/H) |
| Power
source |
380VAC+/-10%,50Hz,
or as requested. |
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