快速成型技术及其应用_金杰.pdf

第33 卷第5 期 Vol. 33 No. 5 2005 年10 月 JOURNAL OF ZHEJIANG UNIVERSITY OF TECH NOLOGY Oct. 2005 , ( , 310032) : 对快速成型原理和其优越性作了说明; 并列举了快速成型的光固化成型工艺叠 制造选择 性激光烧结和熔融沉积制造等几种典型的快速成型工艺, 同时也列举了几种新近出现的快速成型 工艺, 包括选择性电铸低温冰型直接光成型三维焊接成型等; 快速成型技术凭借其加工原理的 独特性和相对传统加工时间的大大节省, 在模具工业和修复医学方面得到了大力的推广和应用. : 快速成型; 模具工业; 修复医学 : T H 166 : A : 1006-4303( 2005) 05-05 2-04 Rapid prototyping technol ogies and their applicati on JIN Jie , ZHA NG An-yang ( College of Mechanical Electrical Engineering, Zhejiang University of Technology, H angzhou 310032, China) Abstract: Rapid prototyping has an important position in manufacturing industry for its unique processing principle and saving time in contrast to the traditional processing. T he principle and the virtues of the rapid prototyping w ere presented. Several typical rapid prototyping processing such as StereoLithography , Laminated object manufacturing, Selective Laser Sintering and Fused Deposition Modeling as w ell several new rapid prototyping processing such as Selective Electro- form, Ice Prototype Forming, Direct Light Forming, T hree-dimensional W eld Forming that e- merged of late w ere listed. Rapid prototyping has found broad application in mould industry and repair medical science. Enterprise and society w ill gain enormous economic benefits from the de- velopment of rapid prototyping. Key words: rapid prototyping; mould industry; repair medical science , 0 . CAD , CAD ( Rapid Prototyping, RP) 80 . , , CAD/ CAM , , .