低摩擦系数固体润滑涂层研究进展

Research Progress on Low Friction CoefficientSolid Lubricating Coatings

低摩擦系数固体润滑涂层在许多领域得到了广泛应用,探索新型固体润滑涂层体系及其制备技术是摩擦学研究的热点。本文综述了聚四氟乙烯自润滑涂层、二硫化钼自润滑涂层以及类金刚石薄膜作为自润滑减摩涂层的原理及其研究取得的进展,介绍了新型自润滑涂层的制备技术,同时还指出了固体润滑涂层有待进一步研究的问题。

Low friction coefficient solid lubricating coatings have been applied in many fields. The activity in the development of novel solid lubricated coating systems and their deposition methods have been vigorous in tribology research. The self-lubricating principle and research.advance of PTFE coatings, MoS2 coatings and DLC film have been reviewed. New deposition methods of solid lubricating coatings have been introduced. The present problem and the future research direction have also been pointed out.