面向半豆荚杆的先进拉挤新方法研究  

RESEARCH OF A NEW METHOD ABOUT THE HALF COMPOSITE LENTICULAR TUBE ADVANCED PULTRUSION

作　　者：杨兴瑞[1] 肖健[1] 齐俊伟[1] 肖军[1] 

机构地区：[1]南京航空航天大学材料科学与技术学院,南京210016

出　　处：《玻璃钢／复合材料》2014年第6期62-65,共4页Fiber Reinforced Plastics/Composites

基　　金：国家商用飞机制造工程技术研究中心创新基金(SAMC12-JS-15-022)

摘　　要：以复合材料豆荚杆的制造需求为背景,分析现有先进拉挤(ADP)方法制造半豆荚存在的不足,提出了"动模先进拉挤(MMADP)"方法、以改善半豆荚直线度,设计研制了新型半豆荚动模拉挤系统,并进行了半豆荚拉挤试验,直线度由过去的3mm/m提高到0.5mm/m。To improve the straightness of the composite lenticular tube,a solution of ＂ Moving Mold Avanced Pultrusion（ MMADP） ＂ was proposed with analyzing shortcomings of the advanced pultrusion technique in manufacturing the lenticular tube. A new advanced pultrusion system for lenticular tube was built up and the pultrusion test was conducted. The test results showed that the straightness of composite lenticular tube were improved from 3mm /m up to 0.5mm /m.

关 键 词：豆荚杆 先进拉挤 直线度 动模先进拉挤 

分 类 号：TB332[一般工业技术—材料科学与工程]