Coating Machine
WRC Series
Coating Machine
Coating Machine WRC
Product Description +

WORLDLY's coating machine is operating with rotogravure in high speed to coat on the wide material. The whole machine is controlled by PLC, in addition the temperature and the wind velocity are monitored by human-machine interface thus the produce can be smooth and stable. Besides, the machine can work with vacuum metalizer to produce metalized film. Furthermore, it can work simultaneously by connecting two machines or operate separately to raise the producing benefit.

Specifications
Model WRC
Maximum Machine Speed 210 m/min
Coating Speed

(Must depend on relevant coating condition, such as material and coating thickness)

200 m/min
Coating Width 1000mm / 1600mm / 2000mm
Material Diameter Ø600mm / Ø800mm / Ø1000mm

* All pictures and technical specifications are for reference only. The model depend on actual product.

Application
PET, CPP, PVC,OPP, PP, PE, Nylon, Aluminum Foil.
Optional Features
- Connecting with two machines is available
- The temperature and wind velocity of oven are average and stable
- Can work with vacuum metalizer
- Temperature can be monitored by human-machine interface

Unwinding Unit

(1) Single or double shaft turret type with automatic positioning flying splicers. Composed of AC vector motors and drives, the systems tension is controlled pneumatically by low friction dancer roller.

(2) Edge position controller
Automatic edge position control with infrared sensors.

Rewinding Unit

(1) Single or double shaft turret type with automatic positioning flying splicers. Composed of AC vector motors and drives, the systems tension is controlled pneumatically by low friction dancer roller.

(2) Automatic Taper tensions can also be easily adjusted on the Panel according to different material specifications for curve, slope, or Straight settings.

(3) Additional Touch roller for both rewinding shafts are pneumatically pressure control ensure the smoothness of the rewinding material without any sliding.

Splicing Device

The system is composed of a cutting blade, pasting roller, featured on an automatic splicing arms with edge position detecting.

In-feeding Unit

(1) 2 roll press type with pneumatically adjustable pressure.

(2) Tension control by low friction dancing roller between in-feed and first printing unit.

Doctor Blade Unit

Pneumatic controlled doctor blade can be adjusted horizontally, vertically, and by different working angles, the adjustment is manual or automatic which will alter in sync with the working machine to provide maximum printing effects and longer life span of printing cylinders.

Laminating Unit

(1) Rotogravure coating unit is driven by AC vector motor. When the machine stop, the coating roll can be programmed to self rotate preventing the coating glue to evaporate and solidify.

(2) Smoothing roll
The smoothing roll's operating speed is manually or automatically adjustable, operating smoothing angle can also be manually adjusted. The roller also runs in sync with the impression roller, and will synchronously separate from the film when the impression roller stops and raises.

Drying Tunnel

The drying tunnel is opened and closed by pneumatic cylinders, internal transition rollers are connected together with belt and transmitted by an independent AC motor. The tunnel also equiped with a anti-explosion LEL detecting devise.

Integrated Control Panel

Integrated control panel including human-machine interface touch screen and PLC centralized control system. All of the machine functions and parameters can be monitored and controlled on this user friendly design.