Ultra-precision grinding: When glass behaves like ice-cream - Photonik

SH: LASER+PHOTONICS 2017

Manufacturing

Ultra-precision grinding: When glass behaves like ice-cream

When manufacturing aspheres, extensive polishing processes are often needed to achieve highest precision. A new ultra-precision grinding process, however, promises to reduce the amount of time spent on polishing considerably.

Bild: SwissOptic
Figure 7: Double-sided asphere made using ultra-precision grinding

Zum Download des kompletten Beitrags klicken Sie auf das PDF-Symbol unten.

© photonik.de 2017
Alle Rechte vorbehalten

Other Publications