Study on corrosion of optical glass

You Zhou; Jiuwang Wang; Yun Wang; Yang Fu; Ran Zhao; Peng Jiao

doi:10.1117/12.2547469

18 December 2019 Study on corrosion of optical glass

You Zhou, Jiuwang Wang, Yun Wang, Yang Fu, Ran Zhao, Peng Jiao

Proceedings Volume 11342, AOPC 2019: AI in Optics and Photonics; 113420H (2019) https://doi.org/10.1117/12.2547469
Event: Applied Optics and Photonics China (AOPC2019), 2019, Beijing, China

Abstract

The corrosion of optical glass has become the main factor affecting the qualified rate of products, so it is urgent to solve the corrosion of products. It has been found that under the same cleaning conditions, corrosion mostly occurs on the small side, that is, the first side of polishing, while the other side is not corroded. This indicates that cleaning has little effect on the corrosion of fiberboard. Corrosion occurs in polishing and the process of upper and lower discs. According to the different conditions of two-sided processing, the causes and influencing factors of corrosion were analyzed. By refining the processing technology and adjusting the proportions of protective paint, turning temperature and water stain and other process parameters to achieve the goal of effective controlling the corrosion within 2%.

Citation Download Citation

You Zhou, Jiuwang Wang, Yun Wang, Yang Fu, Ran Zhao, and Peng Jiao "Study on corrosion of optical glass", Proc. SPIE 11342, AOPC 2019: AI in Optics and Photonics, 113420H (18 December 2019); https://doi.org/10.1117/12.2547469

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