摘要
针对单件批量复杂形状产品的快速制造问题,以具有典型复杂形状的离心泵叶轮为研究对象,开展了基于光固化快速成型技术的3D打印关键技术研究,研究内容主要包括:模型CAD优化设计技术、前处理技术、成形工艺参数设计、光固化原型后处理技术。该研究结果可为后续开展3D打印应用技术研究提供坚实的理论基础。
Aimming at rapid manufacturing of complex shape of the product for single and smal｜ batch, the key technologies of 3D printing based on stereo lithography appearance （SLA） were studied, with the centrifugal pump impeller which has typical complex shapes as a research object. The main research contents of this include the CAD optimization design, the pre-processing technology, the processing parameters design and the post-processing technology. The results have laid a solid theoretical foundation for further application technology research of 3D printing.
出处
《机电工程》
CAS
2015年第2期180-184,共5页
Journal of Mechanical & Electrical Engineering
基金
国家重大科技专项重大工业资助项目(2013C01127-5)
关键词
3D打印
光固化
优化设计
后处理
叶轮
3D printing
stereo lithography appearance （SLA）
optimization design
post-processing
impeller
