车用密封共混橡胶材料的研究与应用  

Study on Co-vulcanization of Rubber Blends for Automobile

作　　者：孙林[1] 孙逸帆 

机构地区：[1]江西省科学院生物资源研究所,江西南昌330029 [2]江西联创通信有限公司,江西南昌330096

出　　处：《江西科学》2013年第3期335-337,共3页Jiangxi Science

摘　　要：对车用密封橡从成份设计及硫化工艺从原理上进行了分析,结合车用密封共混橡胶的特点,采用了多组元共混胶料与配合剂方法来实现橡胶多功能特性。实验结查表明:同一胶料在不同的硫化温度的状态下,其硫化速度是不一样的,温度越高硫化的时间越快,但超过一定温度后胶料的强度会有所下降。对车用密封橡胶材料采用共混橡胶成分配方结合硫化工艺的所制备材料,完全满足设计要求。The mulit component rubber for seal automobile from the is designed and cured with the principle.The method was applied that the multiple sets of rubber blending rubber formula and the rubber achieved versatility was made.Results show that the same blending formula rubber under different curing temperature,its processed speed differ and the curing time is more shorter under the high temperature than low,but the strength of the rubber will be declined.The blending mulit components rubber by this formula combined with the vulcanization process is fully suit for the design requirements in automobile.

关 键 词：橡胶密封材料 共混 硫化 

分 类 号：TQ333.93[化学工程—橡胶工业]