OLF OptoHeat 60/60

The OLF OptoHeat furnaces are specially designed for curing coatings on ophthalmic lenses after the hardcoating process. The system is available in 2 different versions, making it suitable for labs of any size.

Coating
Curing

Highlights

  • Specially designed for curing coatings on ophthalmic lenses after the hardcoating process
  • 2 different versions makes the OptoHeat series suitable for labs of all sizes
  • Oven capacity for up to 320 lenses (8 shelves with 40 lenses per shelf at 70mm)
  • Cycle time of 30 minutes per cycle on average
  • Very fast heating rates and homogeneous temperature distribution
  • Macro controlled processes offer the possibility to significantly reduce curing times

System advantage

  • Stand alone units with a small footprint
  • Fast curing times due to homogeneous temperature distribution, ideal air velocity of both sides of the lenses and optimal air ventilation system
  • Shorter process times reduce energy consumption
  • Reproducible product quality
OLF OptoHeat 60/60
Application

Furnaces for Curing Coatings on Ophthalmic Lenses

Average Air VelocityApprox. 0.9 m/s
Circulating AirflowApprox. 1200 m³/h
Connection Voltage3/N PE AC 400V +/-10%, 50 Hz
Control Accuracy+/- 1.5K
Exhaust AirflowApprox. 102 m³/h
Heating Power7.2 kW
Heating TimeFrom room temperature to 150°C in 18 min
Oven CapacityUp to 8 shelves (40 lenses per shelf at 70mm)
Recovery TimeBack to 150°C after 30s door opening in 2 min
Vapour Space Volume369 litres
Working Chamber Dimensions600mm x 600mm x 600mm (WxDxH)
Working Space Volume216 litres
Working Temperature150°C
Power Requirement (others on request)8 kW
DimensionsWidth: 1000 mm, Height: 1590 mm, Depth: 1170 mm
Weight (approx.)295 kg
DisclaimerAll data are subject to change without notice. Please verify details with OptoTech.