Roll-To-Roll Coating Machine

Roll-To-Roll Coating Machine
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Surface finishing system for applying coatings on flexible rolled substrates

Applications
  • Inkjet printed products: Ideal for coating inkjet printed materials that come in rolls.
  • Various roll materials: Perfect for a range of rolled materials, including PVC rolls used for vehicle and outdoor advertising, as well as paper and other material rolls.
  • Flat panel materials: Suitable for coating flat panels made from different polymer materials, such as PVC, KT, acrylic, and other polymer boards.
Specifications
Model SR-R1P-H-U1-1300 SR-R1P-H-U1-1600
Working width (mm) 1300 1600
Working thickness (mm) 0.01-20 0.01-20
Feeding speed (m/min) 0-5 0-5
Dimensions (mm) 3000×2400×1600 3000×2800×1600
Power supply (V/Hz) 380/50 380/50
Total power (kW) 13.37 16.37
Coating type UV coating UV coating
Technical Advantages
  • Weather resistance: Using 3M base films and varnish, the machine works effectively in a wide temperature range (-40°C to 70°C), ensuring the coating stays intact and colorfast for over five years, even in outdoor conditions.
  • High efficiency: The machine uses UV eco-friendly coatings that cure instantly, boosting the speed and efficiency of the coating process.
  • Cost-effective: Compared to traditional cold laminating films, the UV coatings applied by this coating machine are more economical, with a lower application rate of 5-20 g/m², reducing material costs and waste.
  • Quality of coating: The coating thickness can be precisely controlled (ranging from 7-20µm) and is consistently even (with a variance of just ±2µm), resulting in a smooth and flawless finish.
  • Eco-Friendly: The UV coatings used are environmentally friendly, avoiding the environmental impact associated with PVC-based cold laminating films.

After inkjet printing is completed on the base material, a layer of UV varnish (weather-resistant or regular, glossy or matte) is applied.
Steps: Unwinding (printed roll material) → Coating → IR leveling → UV curing → Rewinding

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