湿式纸基摩擦材料研究综述  

A Review on Wet Paper-Based Friction Material

作　　者：程合丽 张银华[1] 秦亮 李国平 张秋萍 计德林 Cheng Heli;Zhang Yinhua;Qin Liang;Li Guoping;Zhang Qiuping;Ji Delin(Hangzhou Xiaoshan Hongqi Friction Material Co.,Ltd.,Hangzhou 311203,China;Hubei Provincial Key Laboratory of Green Materials for Light Industry,Hubei University of Technology,Wuhan 430068,China)

机构地区：[1]杭州萧山红旗摩擦材料有限公司,杭州311203 [2]湖北工业大学绿色轻工材料湖北省重点验室,武汉430068

出　　处：《中华纸业》2021年第22期1-9,共9页China Pulp & Paper Industry

基　　金：湖北省教育厅青年人才项目(Q20181404)。

摘　　要：湿式纸基摩擦材料是利用湿法造纸工艺经树脂浸渍、热压固化等技术制备的具有多孔结构的复合材料,目前,在工程机械及车辆的制动器、离合器及自动变速器中得到广泛应用。本文首先介绍了纸基摩擦材料的基本组成及各组成在纸基摩擦材料中的应用,然后从纸页结构及成形方式等方面对纸基摩擦材料摩擦磨损性能的主要影响因素进行了综述,最后总结了目前湿式纸基摩擦材料行业亟待解决的问题,并对其发展前景进行了展望。Wet paper-based friction material is a composite material with porous structure prepared by wet papermaking, resin impregnation and hot pressing curing technology. At present, it is widely used in brakes, clutches and automatic transmissions of construction machinery and vehicles. In this paper, the basic composition of paper based friction materials and the application of each componention paper-based friction materials are introduced at first, then the main factors affecting the friction and wear properties of paper-based friction materials are summarized from aspects of paper structure and forming methods. Finally, the problems need to be solved urgently in the industry of wet paper based friction materials are summarized, and its development is prospected.

关 键 词：湿式纸基摩擦材料 增强纤维 孔隙率 纸页成形方式 摩擦磨损性能 

分 类 号：TS75[轻工技术与工程—制浆造纸工程]