Development of High-speed vat-polymerization Dialysis Forming Technology

• Main Authors: Di-Hao Lian, 連帝皓
• Other Authors: Jeng-Ywan Jeng
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/5t6s3d

碩士 === 國立臺灣科技大學 === 機械工程系 === 106 === In the buttom-up-type photopolymerization process, the problem of separation force has been a direct and in-depth discussion because it greatly affects the printing speed of DLP printing technology and limits the design of the size and features of printed objects. Until the advent of CLIP in 2015, a major breakthrough occurred. The emergence of the "Dead Zone" concept has also established an important milestone for high-speed printing of photocuring. In this study, the inhibitory effect is taken as a starting point, and a physical and chemical solution was proposed. An experimental environment for physical dialysis was established, and DI Water will be used as the base of the dialysate for testing. The addition of Vitamin C in the dialysate produces a chemical inhibition to resolve the separation force. The results of the study showed that the dialysate can effectively affect the photopolymerization of the resin and result in a lower separation force result than the Teflon film. It is hoped that the follow-up research will further improve this research and provide a new optimization scheme for the buttom-up-type photopolymerization technology.