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LWF450 Solventless Composite Equipment

Solventless Composite Equipment Description:

LWF450 solventless composite equipment is a special equipment that combines two or more kinds of base materials by solvent-free adhesive. It has been widely used in food packaging, drug packaging, medical packaging, pesticide packaging and other industries.

Solventless Composite Equipment

1. The independent single station unwinding unit is favorable for the stability of the machine.

2. Unwinding type: there is a shaft in the center for winding, the air expansion shaft is keyway type, safety chuck, belt drive.

3. The unwinding is driven by the motor, and the unwinding is active and controlled by PLC.

4. Tension control: In order to control the tension of the unwinding material, the LWF450 solventless composite equipment adopts the floating roll tension control, equipped with Japanese SMC precision pressure regulating valve and low friction cylinder, and the PLC programmable controller realizes the tension control.

5. Before the unwinding material is nearly used up, the automatic alarm function is set to remind the operator.

6. EPC device is set for unwinding, and the detection head is an ultrasonic sensor for edge detection.

7. The adjusting roll is set after unwinding.

8. Unwinding is equipped with an electrostatic rope device.

9. Unwinding can be conducted on both sides.

Solventless Composite Machine Detail:

Automatic Computerized Rotogravure Printing Machine

Solventless Composite Equipment Technical Parameters:

Applicable material Plastic film,Paper
Max.Mechanical speed 450m/min
Web material width 850,1050,1250,1450,1650mm
Registration precision ≤±0.10mm
Max.Unwind & rewind Dia. Ф800,Ф1000mm
Printing cylinder Dia. Ф120mm-Ф300mm
Dry method Electricity,Steam,Thermal oil or Gas

Solventless Composite Machine Application:

Composite Film Printing Press

About Lida Printing & Packaging Machinery

Lida Printing & Packaging Machinery is specialized in R&D and production of printing equipment manufacturers and suppliers. The series include: rotogravure printing machine, dry lamination machine, high-speed coating machine, solvent-less lamination machine, inspection rewinder machine etc. All procedures from choosing suppliers, inspection of part processing, supervision of assembly, install & debug of complete set of machine have formed a complete system and flow so that the quality of our products are under control.
Composite Film Printing Press

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