EP/HGMS-EHS/HGMS复合浮力材料的制备及性能  

Preparation and Properties of EP/HGMS-EHS/HGMS Composite Buoyancy Materials

作　　者：姜涛 高缘 赵忠贤 李文戈[1] 吴新锋 Jiang Tao;Gao Yuan;Zhao Zhongxian;Li Wenge;Wu Xinfeng(College of Merchant Marine, Shanghai Maritime University, Shanghai,201306;College of Marine Science and Engineering, Shanghai Maritime University, Shanghai,201306;Shanghai Aerospace Equipments Manufacturer Co., Ltd., Shanghai EngineeringResearch Center of Specialized Polymer Materials for Aerospace, Shanghai,200245)

机构地区：[1]上海海事大学商船学院,上海201306 [2]上海海事大学海洋科学与工程学院,上海201306 [3]上海航天设备制造总厂有限公司,上海航天特种环境高分子功能材料工程技术研究中心,上海200245

出　　处：《现代塑料加工应用》2019年第5期9-12,共4页Modern Plastics Processing and Applications

基　　金：中国博士后科学基金(2017M611757);上海市科技人才计划项目(19QB1402200);上海市科委“科技创新行动计划”地方院校能力建设项目(19040501800)

摘　　要：通过滚球法制备了空心玻璃微珠(HGMS)增强环氧树脂(EP)空心球(HGMS-EHS),并将其作为轻质填料与EP,HGMS复合,然后再通过模压法制备了EP/HGMS-EHS/HGMS三相复合浮力材料,对其抗压缩强度、密度、微观形貌等性能进行了研究。结果表明:HGMS-EHS可以明显降低三相复合浮力材料的密度,同时使其保持一定的抗压缩强度。当HGMS-EHS密度为0.125g/cm^3且质量分数为60%时,三相复合浮力材料的密度为0.387g/cm^3,抗压缩强度为9.3MPa,适合于930m海域中工作。The hollow glass microsphere-reinforced epoxy resin(EP) hollow spheres(HGMS-EHS) were prepared by the ball rolling method, and were combined as light fillers with EP and HGMS,and then three-phase EP/HGMS-EHS/HGMS composite buoyancy materials were prepared by molding.Their properties such as the compressive strength, density and microstructure were studied.The results show that HGMS-EHS can significantly reduce the density of three-phase composite buoyancy materials, while maintain a certain compressive strength.When the density of HGMS-EHS is 0.125 g/cm^3 and the mass fraction is 60%, the density of the three-phase composite buoyancy material is 0.387 g/cm^3 and the compressive strength is 9.3 MPa, which is suitable for working in the sea area of 930 meters.

关 键 词：环氧树脂 空心玻璃微珠 压缩强度 复合浮力材料 性能 

分 类 号：TB33[一般工业技术—材料科学与工程]