复合材料板式弹簧的研制及性能  

Development and Characteristics of Composite′s Leaf Spring

作　　者：吴辉[1] 李再轲[1] 姜其斌[1] 

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲412000

出　　处：《塑料工业》2012年第8期103-106,共4页China Plastics Industry

摘　　要：主要介绍了一种轻型汽车复合材料板式弹簧的研制过程及性能。试验结果表明,复合材料板簧质轻,内部缺陷少,具有良好的热稳定性及较高的耐热温度,疲劳寿命远优于传统的钢板弹簧。In this paper, the developing process and characteristics of composite＇s leaf spring of the commercial vehicle were presented. Results showed that the composite＇s leaf spring was provided with weight, less flaws, excellent heat-resistant performance and thermal stability, and the fatigue life was much longer than that of traditional steel spring.

关 键 词：复合材料 板式弹簧 预浸料 层压工艺 疲劳寿命 

分 类 号：U465[一般工业技术—材料科学与工程]