Technology Description (Advance curing systems)

Turnkey Project for Ultraviolet And Infrared Drying And Curing Machines

Technology Description

UV curing machine for Screen-printing and Coating machine:

 

  • Screen-printed flat products have to be manually put on to the curing conveyor, curing is instantaneous.
  • Fabricated in mild steel with Teflon coated fiberglass conveyor, the vacuum frame is provided below the conveyor. UV stations are fixed on the conveyors; cooling is provided for UV lamp housing.
  • Quartz UV lamp is mounted in mirror polished reflector; the power supply to the lamp is installed in the control panel.
  • Control panel consisting of operating switches that are illuminated, interlocked between circuits wherever necessary. Phase indication, voltage measuring for each phase, conveyor speed indication and variable pot to set the required conveyor speed.
  • UV hour indicator for lamp life is provided. Fuses are provided for each line, over load relay for motor protection all enclosed in a power-coated cabinet. Salient features such as emergency mushroom, quick blow of fuse are standard features in the UV system.
  • This unit is provided with the main drive, which is mounted in the UV station. The drive incorporates a DC motor, gearbox and accessories necessary for the movement of the conveyors. Various conveyor widths from 6 inches to 42 inches are available in 1,2 and 3 lamp version with or without infrared drying.

UV Curing for end of the sheet fed offset

  • End of the press UV systems are designed to be installed at the delivery end of the press.
  • The vacuum conveyor of variable speed transports the printed or coated sheets and takes it to the UV curing chamber and cures it. The cures sheets are then passed on to the delivery conveyor.
  • The various options provided in the system make it flexible to suit the need of the printer. Systems are available from 24 inches to 48 inches curing width.
  • Depending on the speed of the press 1,2 or 3 UV lamps are available. Stand-alone control panel with complete digital readout of the parameters, cooling of the lamps, vacuum blower are mounted on castor wheels for easy installation and handling. Systems are available with 415V, 50 Hz.