RESEARCH ON RELATION OF TIME-EFFECT WITH PARTS’CURL DISTORTION IN STEREOLITHOGRAPHY

Abstract

Abstract: Solidification process and phenomenon of solidification shrinkage lagging polymerization are studied in SL, time-effect conception is put forward and the effect of shrinkage time-effect on parts’ curl distortion and several embodiment are studied. By manufacturing parts, the theory put forward is validated. Improving manufacture process based on time-effect is used to minish the curl distortion of parts, the result shows the curl distortion is improves greatly.

Key words: Curl distortion, Photocurable resin Time-effect, Rapid prototyping

CLC Number:

TH161 TQ323

Duan Yugang;Wang Suqin;Li Dichen;Wu Maoliang;Lu Bingheng. RESEARCH ON RELATION OF TIME-EFFECT WITH PARTS’CURL DISTORTION IN STEREOLITHOGRAPHY[J]. , 2001, 37(6): 10-14，1.

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RESEARCH ON RELATION OF TIME-EFFECT WITH PARTS’CURL DISTORTION IN STEREOLITHOGRAPHY

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