玻璃钢/复合材料Issue(2)：48-52,5.
预成型体质量对桨叶RTM成型工艺缺陷的影响
EFFECT OF PERFORM QUALITY ON RTMDEFECTS OF THE PROPELLER
段跃新 1孟润生 1苏英霞2
作者信息
- 1. 北京航空航天大学材料科学与工程学院,北京,100019
- 2. 保定惠阳航空螺旋桨制造厂,河北保定,072152
- 折叠
摘要
Abstract
The pefforn technology was studied from the mold and the technology, aimed to investigate the effects of perform to the RTM defects. The results showed that the new pefform mold made from the old mold could control the pressure of the perform, so that the pefform could have exact dimension and good quality. Compared the dry perform technology to the wet perform technology, less figuration agent was needed in dry pefform technology,and the specimen made from the RTM technology after by had less defects.关键词
预成型体/模具/干法定型/湿法定型Key words
pefform/ mold/ dry perform technology/ wet perform technology分类
通用工业技术引用本文复制引用
段跃新,孟润生,苏英霞..预成型体质量对桨叶RTM成型工艺缺陷的影响[J].玻璃钢/复合材料,2011,(2):48-52,5.
