研究生: |
吳宥賢 YOU-XIAN WU |
---|---|
論文名稱: |
高性價比及低分離力之手機光固化3D列印樹脂槽製程開發 Developed of Smart Phone 3D Printer Resin Tank with Low Separation Force and High Price-Performance Ratio |
指導教授: |
鄭正元
Jeng-Ywan Jeng |
口試委員: |
蘇威年
Wei-Nien Su 郭庭魁 Ting-Kuie Kuo |
學位類別: |
碩士 Master |
系所名稱: |
工程學院 - 機械工程系 Department of Mechanical Engineering |
論文出版年: | 2017 |
畢業學年度: | 105 |
語文別: | 中文 |
論文頁數: | 57 |
中文關鍵詞: | 樹脂槽 、FEP表面改質 、手機光固化3D列印 |
外文關鍵詞: | resin tank, FEP Surface modification, smartphone 3Dprinter |
相關次數: | 點閱:273 下載:0 |
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在3D列印下照式光固化系統中,低分離力為一項重要之技術關鍵,影響層面包含列印速度與列印物件之成功與否,為使分離力降至最低,以單一鐵氟龍薄膜作為槽底材料,為最便宜之低分離力機構設計。
本論文研究將著重於將單一鐵氟龍薄膜直接黏附於樹脂槽主體,分析各項製程之優劣以解決鐵氟龍之黏附問題,並配製UV黏膠且進行測試,最後設計黏附封膜之方法與槽體測試,以驗證整體製程之可行性。
研究成果顯示大氣電漿對鐵氟龍(FEP)進行表面改質,最高性價比;由於保存與處理繁雜,故其次為化學液萘鈉處理法。另一方面研究指出配製之UV黏膠TPU溶於THFA當中添加活性劑EOEOEA-30%在照光40秒下強度最佳。
In the DLP(Digital Light Processing)system, the low separation force is an important key technology under 3D printing. Influences include the speed of printing and the success of the printed object. In order to minimize the separation force, we use one single Teflon film (FEP film) as the bottom material, it is the cheapest low separation force mechanism design.
This dissertation will focus on the single Teflon film (FEP film) directly attached to the main body of the resin tank , analysis the merits of the process to solve the adhesion of Teflon , and deploy UV viscose for testing. Finally, design the method of adhesive film and the tank test to verify the feasibility of the overall process.
The results show that the atmospheric plasma modifies the surface of Teflon (FEP), the high price-performance ratio ; Because the complexity of preservation and processing, the second process will be chemical liquid naphthalene sodium. On the other hand, studies have shown that it had the best strength to formulate UV viscosed TPU and dissolved in THFA, added active agent EOEOEA-30% in the light under 40 seconds of illumination.
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