Rainbow Desktop Coating Machine

The Rainbow Desktop Coating System was designed to bring the benefits of Rainbow’s solvent free wet resist to customers with small scale manufacture or research and development requirements. The machine can also be used for other coating and laminating applications. The system can be used to coat and UV cure a working area of 12” x 18” (305mm x 460mm). The machine utilises a coating bar to spread liquid coatings; the coating bar is driven over the machine bed by an automatic traverse system which ensures consistent movement speed and therefore repeatable processing. The machine also comes as standard with dispensers for spoils paper and laminating material. A contact cleaning system helps to minimise contamination during operation. Where the Desktop Coating System is used with Rainbow’s liquid etch resist, two curing options are available; a hand held manual system or an automated system that mounts onto the traverse unit. The manual system allows the operator to target specific areas, adding masks or similar, whilst the automated unit gives repeatable performance, instantly curing (typically in conjunction with a phototool) immediately after the liquid has been spread. When working with phototools, the Desktop machine can be used to apply a UV curable liquid protective coating to the phototool, a specific lamp unit is available for this purpose.

  • Coating, laminating and curing capability
  • Ideal for samples up to 18″ x 12″
  • Automatic traverse with speed selector
  • Spoils paper and laminate roll dispensers
  • Contact cleaning system
  • Available in both 220-240V and 110V configurations
  • Can be used to coat and cure phototool protective coatings


Power Supply:   110V – 240V Fuse Rating:  13A Max. Size Substrate:  12” x 18″ (305mm x 460mm) Height: 330mm Depth:  560mm Width:  1270mm Coating Thickness:  Depends on coating bar used Machine Weight: 35Kg



Rainbow Desktop Coating Machine image

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