PA-6/碳纤维复合材料性能研究  

Study on property of PA-6/carbon fiber composite

作　　者：崔文广[1] 高岩磊[1] 雷霓[1] 任蕾[1] 

机构地区：[1]石家庄学院化工学院,石家庄050035

出　　处：《化工新型材料》2016年第7期24-26,共3页New Chemical Materials

基　　金：河北省科技支撑计划项目(15211223)

摘　　要：采用熔融共混法制备出了PA-6/碳纤维复合材料,研究了碳纤维对复合材料性能的影响;利用扫描电镜(SEM)分析了PA-6/碳纤维复合材料的断面形貌。结果表明:加入碳纤维后,PA-6的熔融指数降低;处理过的碳纤维与PA-6基体间界面粘结性较好,使得PA-6的冲击强度有所增加,拉伸强度、弯曲模量及力学性能的稳定性显著提升,吸水性明显降低。PA-6/carbon fiber composite was prepared by melt blending PA-6with carbon fiber.The effect of carbon fiber on the property of composite was studied.The results showed that the MFR of PA-6decreased with adding carbon fiber.The impact strength of PA-6slightly increased,the tensile strength and flexural modulus of PA-6evidently increased,and the bibulous capability of PA-6obviously decreased with the addition of carbon fiber because the interfacial adhesion between the PA-6and carbon fiber was better.

关 键 词：PA-6 碳纤维 复合材料 性能 

分 类 号：TB332[一般工业技术—材料科学与工程]