Recoating issues in stereolithography

被引：50

作者：

Renap, K. ^{[2
]}

Kruth, J. P. ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Div PMA, B-3001 Heverlee, Belgium

[2] Materialine NV, Heverlee, Belgium

来源：

RAPID PROTOTYPING JOURNAL | 1995年 / 1卷 / 03期

关键词：

D O I：

10.1108/13552549510094223

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Most stereolithography systems use a blade to accomplish the recoating of the part being built with a new layer of resin. States the problems associated with this technique and describes experiments conducted to determine how recoating parameters should be controlled. Differentiates between recoating over an entirely solid substrate and over one consisting of solid and liquid, i.e. the "trapped volume" condition. Discusses parameter control for both of these conditions. Concludes that recoating is an important part of the stereolithography process which must be optimized to ensure accuracy of prototype parts.

引用

页码：4 / 16

页数：13