
Roll to Roll Screen Printer
This is a specially designed web-fed screen printing machine for flexible stock, both transparent and non-transparent, in rolls such as: diffuser, FPC, Paper, Transfer Paper, Stickers, OPP, PVC, Mylar, PC, PET, Plastic Leather, Aluminum Foil and so on. These can be used for the following products:
- Heat transfers
- Electronics-FPC (Flexible Circuits),Membrane Switch,IMD and Diffusers etc
- Specialized labels for UL/CSA,wine and liquor bottles, Cosmetics and Shampoo Bottles,as well as Industrial,Toy, Automotive,Compact Disc and Video products
- Nameplates and graphic Overlays
Features:
- User-friendly PC based control combined with touch screen monitor for maximum operation convenience
- The printing head is raised vertically for convenient access to screen and squeegee
- Vacuum suction table for efficient workpiece fixing,with blow back function
- The squeegee mechanism has a pressure stabilizer ensuring constant pressure at all times
- Automatic tension control
- Aluminum alloy machine frame ensures high stability and no deformation
- Safety guard with CE standard provides extra safety for the operator and machine
- Winding and unwinding use air shaft to prevent slippage, and include advanced web guide for precision and neatness
- The take up roller features vacuum suction,ensuring smooth film surface and proper film tension at all times
- Winding mechanism utilizes advanced sonar sensor for accurately sensing transparent and non-transparent film
- Precision linear motion guides are provided on vertical and horizontal slideways for extremely smooth and stable traverse
- Two dryers are available.Air cushion Hot Air Tower Dryer (heating length: 15M,25M,35M) and UV dryer with cooling roller. (Optional)
- Punching device
Roll to Roll Printer Technical Specifications
Max size of screen frame: 800x1100mm
Min size of screen frame: 800x700mm
Max material diameter: Φ500mm
unwinder core diameter: Φ75mm
Max rewinding diameter: Φ500mm
Winder core diameter: Φ75mm
Machine speed: 600m/hr
Travel: 800mm
Thickness of material: 0.025-0.25mm
Positioning accuracy: ±0.05 mm
Squeegee drive motor (servo): 0.75kw
Take up drive motor (servo): 1kw
Unwinding motor: 1hp
Winding motor: 1hp
Platen vacuum motor: ½hp
Take up roller vacuum motor: ½hp
Air compressor motor: 2hp
Working air pressure: 5–7kg/cm²
Machine Weight (LxWxH): 350 KGS/L3430xW1300xH2000 ( mm)
Unwinder Weight (LxWxH): 350 KGS/L630xW1170xH1050 (mm)
Winder Weight (LxWxH): 350KGS/L700xW1170xH1400 (mm)
Rewinder Weight ( LxWxH ): 450KGS/L660xW1100xH1050 (mm)
