Technologies for High-Performance Surfaces: PVD/PECVD Coating – Robotic Painting – Pad Printing & Laser Engraving – Additive Manufacturing. Wohlrab Aufdampftechnik GmbH positions itself as a development partner for high-performance and durable coating solutions and supports customers throughout the entire process chain—from coating development to a market-ready product.
Main activities
With its "Optics Competence Center" and a newly designed manufacturing facility, Wohlrab combines state-of-the-art coating and process technologies for high-precision optical thin-film systems—from development to the application of sophisticated coating systems for photonics, sensor technology, laser technology, and medical technology
Services
- Customized thin-film and surface solutions for technical, decorative, and functional requirements
- Comprehensive portfolio of standard HR and AR coatings in the VIS and NIR range
- Specifically customized and developed coatings according to customer requirements for beam splitters, filters, AR and HR
- Metallic mirrors made of Ag, Al and Au (unprotected, protected or enhanced)
- Coating development and prototype production
- Contract measuring service of optical components
Main areas of research and development
- In-house R&D department for coating development and plant engineering
Special facilities
- IAD system W 1100 pro from in-house production
- EBE system BAV 1250 and BAV 1050
- MS-/IAD system EVATEC MSP 1232
- UCM-PerformanceLine ultrasonic cleaning system
- Fully air-conditioned cleanroom with H13-filtered supply air and slight overpressure; partially laminar flow H14-filtered
- PerkinElmer FT-IR spectrometer Spectrum 3 Optica
- PerkinElmer UV/VIS/NIR spectrometer LAMBDA 1050+
Technology partners
- Universities