一种新型水溶性芯模的制备和性能  

Preparation and Properties of A New Water Soluble Core

作　　者：张芳[1] 殷永霞[1] 谭放[1] 夏英伟[1] 

机构地区：[1]北京空间机电研究所,北京100076

出　　处：《宇航材料工艺》2013年第4期55-57,66,共4页Aerospace Materials & Technology

摘　　要：概述了金属模具不易脱模的形状复杂的复合材料结构件成型中遇到的工艺技术难题,着重对水溶性芯模的制备工艺特点和性能进行了研究,并将所制得的水溶性芯模成功的用于树脂基复合材料结构件的制造中。结果表明,水溶性芯模的各项性能满足复杂异型复合材料结构件制造的要求。The technology difficulties of the manufacturing of complex composite component which use metal mould unable demoulded were introduced. We emphatically studied, the forming processes and properties of water soluble core. The water soluble core was successfully used to manufacture a composite structure with typical features. The results show that, the properties of water soluble core appeased the need of fabrication of composite.

关 键 词：水溶性芯模 力学性能 成型工艺 

分 类 号：V46[航空宇航科学与技术—航空宇航制造工程]