Transparent Film Thickness Archives - https://nanovea.com/tag/transparent-film-thickness/ Metrology Instruments for Materials Research and Quality Control Wed, 31 Jul 2019 14:58:07 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.6 https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png Transparent Film Thickness Archives - https://nanovea.com/tag/transparent-film-thickness/ 32 32 Transparent Film Thickness by 3D Non Contact Profilometry https://nanovea.com/transparent-film-thickness/?utm_source=rss&utm_medium=rss&utm_campaign=transparent-film-thickness https://nanovea.com/transparent-film-thickness/#respond Tue, 02 May 2017 17:28:24 +0000 http://nanovea.com/?p=2813 Transparent film thickness and uniformity is critical for product quality and performance. For example, in CD, DVD and Blu-Ray Disc (BO) production, precise control of the thickness and uniformity of the transparent cover and space layers plays an important role in avoiding focus errors of the laser. Improper injection molding process during CD and BO […]

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]]> Transparent film thickness and uniformity is critical for product quality and performance. For example, in CD, DVD and Blu-Ray Disc (BO) production, precise control of the thickness and uniformity of the transparent cover and space layers plays an important role in avoiding focus errors of the laser. Improper injection molding process during CD and BO production may lead to stress-induced birefringence and unreliable data reading. An accurate thickness measurement of the transparent film ensures reliable product inspection and quality control.

Transparent Film Thickness by 3D Non Contact Profilometry

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