Study of brittle materials machining parameters - A case study of Corning Gorilla 3 CT45 tempered glass

• Main Authors: Teng-Feng Chaing, 江登逢
• Other Authors: Wei-Hung Yau
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/bty695

碩士 === 國立勤益科技大學 === 機械工程系 === 103 === This study is mainly with Corning Gorilla 3 CT45 tempered glass to do hole drilling and grooving as experimental, to analysis related parameters which affect the processing characteristics of brittle materials and to observe the factors of cracks and chipping. Because the Gorilla 3 CT45 glass reinforcement material is published in 2013, it’s a very difficult processing material; there is not a good process yet for mass production in the field of directly processing by cutting equipment. The experiment is use the machining center auxiliary ultrasonic to proceed the processing test which was researched and developed by the company of researcher (the author), with Taguchi methods to explore the changing parameter factor which will affect the processing result and to compare the five pros and cons: efficiency, yield, consumables cost, easy cleanliness, cutting fluid process contamination. Identify the important essential factor parameter which affect the five pros and cons. Analysis and compare the related factors between these pros and cons by actuality processing to find the better parameter combinations and improve the processing performance, increase yields and reduce the environmental impact and successfully applied to tempered glass touch panel processing mass production process.