OHC-60
The OptoTech Hard Coating System (OHC) combines cleaning with ultrasonic and thermal cure dip coating for ophthalmic lenses. The OHC hardcoating systems are characterized by the product quality for which OptoTech is known, ease of use, and exceptional reliability in the daily production operation. Our hardcoating systems use well proven technologies to deliver pristine lens surfaces in superior quality.
Coating
Hardcoating
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Highlights
- The OptoTech Hard Coating Systems (OHC) combine cleaning with ultrasonic and thermal cure dip coating for ophthalmic lenses
- The OHC hardcoating systems are characterized by the product quality for which OptoTech is known, ease of use, and exceptional reliability in the daily production operation
- Our hardcoating systems use well proven technologies to deliver lens surfaces that are pristine and contamination-free
- Fully automated hard coating systems with in-line cleaning
- Clean and contamination-free surfaces
- Integrated HEPA-filter system for laminar flow class 100
- Only high-quality parts are used for manufacturing
System advantage
- Flexible and easy-to-operate
- High quality, customer-oriented coatings
- Constant process quality
- Get systems, cleaning solutions, lacquers and process know-how from one source
Process characteristics
The system comprises a comprehensive multi-stage cleaning process, followed by thermal cure dip coating with up to three lacquering tanks for a primer for polycarbonate lenses and two different lacquers for low and high index lens materials
