玻纤增强尼龙6材料环境吸湿老化研究  

Study of Aging of Environmental Moisture on Reinforced Polyamide 6

作　　者：梁惠霞[1] 崔文广[1] 苗振巍 高岩磊[1] 

机构地区：[1]石家庄学院化工学院,河北石家庄050035 [2]宁波市正邦尼龙有限公司,浙江宁波315400

出　　处：《河北化工》2009年第3期28-29,77,共3页Hebei Chemical Industry

基　　金：石家庄市科技支撑项目(项目编号:07107671)

摘　　要：从环境吸湿对尼龙6力学性能影响的角度对增强聚酰胺材料进行老化研究。选用增强尼龙6(PA6)进行一系列加速调湿处理的试验。通过对不同调湿环境下增强尼龙6力学性能的测试,研究环境吸湿对增强尼龙6材料力学性能的影响,并从分子微观结构的变化来分析其机理。通过对增强尼龙材料在自然状态下调湿和加速调湿的比较,确定了增强尼龙材料制品的一个合适的加速调湿的条件,对增强尼龙材料的工业应用提供一个正确的调湿处理方法。The mechanical properties of polyamide 6 were studied from the view of environmental moisture. Accelerated aging experiments were carried with polyamide 6 as experiment material. The effect of environmental moisture on the mechanical properties of polyamide and micro structure was studied by changing environmental moisture and aging time. Experiment results provided the proper aging conditions for application of reinforced polynmide 6 materials.

关 键 词：尼龙 老化 环境吸湿 力学性能 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业]