Development of a Novel Ultrasonic Hot Embossing Apparatus for Optical Glass
碩士 === 國立交通大學 === 機械工程學系 === 99 === Glass hot embossing is an important technique for optical elements fabrication in recent years. It is generally used to manufacture optical lenses with the advantages of low-cost and steady quality. In the same time, the ultrasonic assisted manufacture is widely u...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/17235962159568415468 |
| Summary: | 碩士 === 國立交通大學 === 機械工程學系 === 99 === Glass hot embossing is an important technique for optical elements fabrication in recent years. It is generally used to manufacture optical lenses with the advantages of low-cost and steady quality. In the same time, the ultrasonic assisted manufacture is widely used in plastic forming in recent years. This technique can raise the precision of products as well as reduce the cost of manufacture.
In this research, a novel ultrasonic assisted hot embossing apparatus is developed for manufacturing optical glass. This apparatus is capable of adjusting and recording both temperature and force accurately. By using this apparatus, the proper manufacture parameters are obtained to accomplish better optical glass products. This novel apparatus with optimal ultrasonic hot embossing procedure can be applied to produce better optical structure on the optical glass in the industry.
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