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lamination and coating machine, 1,7 motors., 2,double shafts for unwinder and winder,automatic splicing., 3,AC motor and inverte - details see: https://www.machineto.com/extrusion-lamination-coating-machine-10058758

lamination and coating machine

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
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