| 气囊辅助RTM工艺用复合裙模具的设计与制备 |
| |
| 引用本文： | 张明龙,曾竟成,梁济丰,肖加余. 气囊辅助RTM工艺用复合裙模具的设计与制备[J]. 玻璃钢/复合材料, 2007, 0(2): 45-47 |
| |
| 作者姓名： | 张明龙 曾竟成 梁济丰 肖加余 |
| |
| 作者单位： | 1. 徐州空军学院机场工程系,徐州,211000
2. 国防科技大学航天与材料工程学院,长沙,410073 |
| |
| 摘 要： | 针对某型号上用VARTM工艺制造的复合裙纤维体积含量偏低的缺点,提出用气囊辅助RTM工艺制造该复合裙。该工艺通过向气囊内充压,对预成型体施加一定的成型压力,从而提高构件纤维体积含量及力学性能。本文设计制备了气囊辅助RTM工艺用复合裙模具。工艺实验表明,借助该模具能顺利实施气囊辅助RTM工艺,制备出高性能的复合裙。
|
| 关 键 词： | 模具 RTM 气囊 |
| 文章编号： | 1003-0999（2007）02-0045-03 |
| 修稿时间： | 2006-09-28 |
MOULD DESIGN AND MANUFACTURE FOR COMPOSITE SKIRT FABRICATED BY BLADDER-ASSISTED RTM |
| |
| ZHANG Ming-long,ZENG Jing-cheng,LIANG Ji-feng,XIAO Jia-yu. MOULD DESIGN AND MANUFACTURE FOR COMPOSITE SKIRT FABRICATED BY BLADDER-ASSISTED RTM[J]. Fiber Reinforced Plastics/Composites, 2007, 0(2): 45-47 |
| |
| Authors: | ZHANG Ming-long ZENG Jing-cheng LIANG Ji-feng XIAO Jia-yu |
| |
| Affiliation: | 1. Airfield Engineering Dept., Xuzhou Air force college, Xuzhou 211000, China; 2. College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China |
| |
| Abstract: | Due the low fiber volume fraction of the composite skirt fabricated by vacuum-assisted resin transfer molding(VARTM),bladder-assisted RTM is suggested.This process can add mould pressure to the preforms through inflating the bladder.Thus,higher fiber volume fraction can be achieved.This paper designs and manufactures the mould for the composite skirt fabricated by bladder-assisted RTM.The mould is used in bladder-assisted RTM and the high performance composite skirt can be made out by this process. |
| |
| Keywords: | mould RTM bladder |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
