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| 立体光造型过程中光敏树脂的研究 | |
| 引用本文： | 王永祯 王爱玲 许并社. 立体光造型过程中光敏树脂的研究[J]. 中山大学学报(自然科学版), 2007, 46(B06): 65-66 |
| 作者姓名： | 王永祯 王爱玲 许并社 |
| 作者单位： | [1]太原理工大学材料科学与工程学院,山西太原030024 [2]中北大学机械工程系,山西太原030051 |
| 基金项目： | 教育部高校博士学科点专项基金资助项目（20050204JJ）;山西省自然科学基金资助项目（20051028）;太原市大学生科技创新资助项目（20060201JJ） |
| 摘 要： | 立体光造型是一种应用广泛的快速成型技术，光敏树脂是光固化快速成型中制造各类形状零件的重要光致凝固材料。通过实验优化了合成立体光造型用树脂聚合物工艺参数，并用DSC、TGA和FTIR等测试方法对材料进行了表征。结果表明：环氧树脂的增强使样品具有更高的热稳定性，同时讨论了光固化过程中收缩与工艺参数之间相互关系。 |
| 关 键 词： | 立体光造型 光敏树脂 热稳定性 |
| 文章编号： | 0529-6579（2007）S1-0065-02 |
| 修稿时间： | 2007-01-10 |
Photosensitive Resin in Stereolithography Process |
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| WANG Yong-zhen, WANG Ai-ling, XU Bing-she. Photosensitive Resin in Stereolithography Process[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2007, 46(B06): 65-66 | |
| Authors: | WANG Yong-zhen WANG Ai-ling XU Bing-she |
| Affiliation: | College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China ; Department of Mechanical Engineering, North University of China, Taiyuan 030051, China |
| Abstract: | Stereolithgraphy nowadays is one of the most common rapid prototyping techniques. Photosensitive resins are main materials in the stereolithography process to obtain parts with specific shapes and applications. In this paper, the optimization of synthesis conditions for photosensitive resins had been studied. Photosensitive resins were characterized by the DSC, TGA, and FTIR. The results show that the sample had higher thermal stability properties, with the most pronounced improvements obtained for the reinforced epoxy acrylate specimens. The relation between post - cure shrinkage and the various process parameters used in the SL also have been investigated. |
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