dry laminating machine

Description:

dry laminating machine
1, 7 motors.
2, double shafts for unwinder and winder, automatic splicing.
3, AC motor and inverter.

 dry laminatingmachine

Main Features:
1. Central industrial computer control. Automatic program control.Top global level.
2. English display monitor. Easily display all control andperformance data. Plenty of functions.
3. Closed loop for control of the 1st unwinder, 2nd unwinder, infeed, 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 typepress for installation. The driving and tension control systems aresynchronized. They have pre-driving and automatic cutting andsplicing. They are also equipped with EPC of pneumatic hydraulicdevices.
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 andcontrolled by the central computer.
7. The coating system has meshed roller type coating heads,impression rollers, transverse moving doctor blades, gluecirculation devices, glue blades, etc. AC motor driving. AC V.Fdrive for closed vector control.
8. Drying chamber has 4 sectional heating zones. Automatictemperature control. Air in and out quantity is adjustable as perthe craftwork.
9. Guiding rollers inside the chamber initiatively run withsynchronization. It is also with pneumatic opening devices and filmin feed platform.
10. Lamination devices has laminate roller sets of double layerinternal threads, aux. Pre-heating rollers, cooling rollers andinitiative transmission rollers. AC motor driving (automatictension inspection and display).
11. All passive guide rollers uses imported, hardened and anodizedaluminum rollers .
12. All low voltage electrical components are imported and of wellknown brands (Intermediate relay, fuse and none standard pieces areexceptional).
13. All pneumatic and main cylinders are imported and of topbrands.

Main Technical Parameters:

 

Model	800/1000/1200
Laminate materials	1)The 1st unwinding: BOPP:20-60 mic BOPET:12-35 mic NYLON:15-25mic laminate onto the 2nd film 20-80 mic 2)2nd unwinding:LDPE.LLDPE:20-60 mic. CPP, CPE:25-50 mic ALV:7-15mic PVC:30-60 mic BOPP:20-38 mic NYLON:25-25 mic BOPET:12-35mic
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

 

dry laminating machine