纳米坡缕石复合材料的摩擦性能及其作用机制的研究  

Study on Friction Property of Phenolic Resin Complex Materials and Action Mechanism of Nano-palygorskite

作　　者：王满力[1] 王佳佳[1] 周元康[2] 

机构地区：[1]贵州大学化学工程学院,贵州贵阳550003 [2]贵州大学机械与自动化工程学院,贵州贵阳550003

出　　处：《非金属矿》2009年第1期84-86,共3页Non-Metallic Mines

基　　金：国家自然科学基金项目(批准号50563001)

摘　　要：对以原位法合成的纳米坡缕石复合酚醛树脂(P/TPF凝胶)的耐热性和以P/TPF凝胶为基体树脂制备的无石棉编织型制动带的摩擦性能进行了测试和分析。结果表明,P/TPF摩擦材料的抗热衰退和抗磨损能力明显增强,并进一步对纳米坡缕石作用机制进行了研究。This paper introduced the test and analysis on heat-resistance of nano-palygorskite/phenolic resin which was synthesized with insltu method （P/TPF gel） and friction property of non-asbestos braided brake ribbon prepared by P/TPF gel as the matrix resin.The results showed that thermal fade resistance and wear resistance ability of P/TPF friction material were significantly enhanced, and further research on action mechanism of nano-palygorskite was carried out.

关 键 词：坡缕石 酚醛树脂 耐热性 摩擦性能 

分 类 号：TB332[一般工业技术—材料科学与工程]