合成材料老化与应用2018，Vol.47Issue(2)：28-31,95,5.
丁腈橡胶改性树脂摩擦材料的制备和性能研究
The Preparation and Properties Study of Resin Friction Material Modified by Nitrile Rubber
摘要
Abstract
The phenolic resin friction materials modified by nitrile rubber were prepared using dry process prepa-ration. The friction and wear properties,physical and mechanical properties were tested and the results showed that a moderate amount of the introduction of nitrile rubber can effectively improve the friction and wear properties in phenolic resin matrix friction materials. When the nitrile rubber adding amount was 4%,the friction and wear prop-erties of friction materials was better,the friction coefficient μ of 0.44,and the wear rate of 0.33×10 -7cm3/N·m, the impact strength was 0.763kJ/m2,rockwell hardness was 63HRM,density of 2.27g/cm3,respectively. The per-formances were accord with the standard of GB 5763-2008 class 3,and the results indicated that the material has the prospect of industrial application.关键词
丁腈橡胶改性/摩擦磨损性能/力学性能Key words
nitrile rubber modification/friction and wear properties/mechanical properties分类
化学化工引用本文复制引用
王晓芳,张超超,蹇欢..丁腈橡胶改性树脂摩擦材料的制备和性能研究[J].合成材料老化与应用,2018,47(2):28-31,95,5.基金项目
陕西省教育厅基金(项目号:17JK0830) （项目号:17JK0830）
咸阳市科技局项目(2017k02-18) （2017k02-18）
咸阳师范学院大学生创新创业训练计划项目(项目号:2017068) （项目号:2017068）
