The DHC 20 is the most compact hardcoating system of SCHNEIDER’s dip-coating series and the perfect solution for small production labs.
A servo drive based two axis handling system guides the lenses through the multi-stage process fully automated. Following a three double-stage US-cleaning the lenses are coated in a thermal cure dip-coating process. This includes a primer stage for polycarbonate lenses and two different lacquer types for index matching. The ideal recipes are selected via a touch screen depending on the lens-material and type to achieve the best quality and cosmetic results.
For maximum stability of cleaning results over a long period of time the DHC 20 is equipped with a two step DI-water regeneration system using resin and active carbon filters. The DHC 20 is perfectly suited to meet any cleaning and hardcoating process requirements of today’s Rx-labs – no matter what lens material. With a throughput of approx. 20 lenses an hour the DHC 20 is the perfect addition to your small lab.
Automated fast 2-axis handling
Designed for up to three lacquer tanks
Compact three double-stage cleaning process
(Semi-)automatic fill and level control on tanks
Sliding lid over all coating tanks
Primer stage for polycarbonate lenses
Integrated fire extinguishing system
Easy to use interface
tank sizes and capacity (width x depth x height):
cleaning tank: 120 x 220 x 160 mm
12 l (incl. weir, buffer tank & filtration)
coating tank: 50 x 220 x 120 mm
1.8 l (incl. weir and filtration)
1 double stage US-cleaning station
1 double stage tap-water rinsing station