芳砜纶增强的新型摩擦材料研究
Study on Novel Friction Material Reinforced With Polysulfonamide Fiber
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摘要: 研究了芳砜纶纤维增强新型摩擦材料。采用分步干式开松法解决了芳砜纶的散问题,应用正交设计法优化芳砜纶磨擦材料的配方。研究表明该摩擦材料性能优于半金属摩擦材料和石棉摩擦材料。Abstract: A novel friction material reinforced with polysulfonainide fiber (PSF) was developed. By means of two-step dry mixing-loosening technique, the problem of even dispersing of PSF was solved. With the aid of the orthogonal design method,the formulation of PS