论文部分内容阅读
表面涂层技术在航空航天、医疗器械、装备制造等领域有着广泛的应用,主要用于改善构件本体的耐腐蚀、耐高温、耐磨损、摩擦等性能。但是可以看到,受制于涂层自身结构特征以及设备、工艺等外在因素的影响,单一的涂层往往存在局限性,难以满足应用过程中对多种不同性能的需求。为改善这一不足,复合涂层技术受到国内外广泛的关注。通过复合涂层技术,不仅可以吸收单一涂层的性能,还可以赋予构件许多特殊的功能,如电绝缘、导静电、防污、保温、反光、防噪声、减震等。研究制各具有多种优良性能的复合涂层,尤其是实现多组分协同效应的复合涂层无疑具有重
Surface coating technology in aerospace, medical equipment, equipment manufacturing and other fields has a wide range of applications, mainly used to improve component body corrosion resistance, high temperature, wear resistance, friction and other properties. However, it can be seen that due to the structural characteristics of the coating itself and the external factors such as equipment and technology, the single coating often has limitations and can not meet the needs of many different applications in the application process. In order to ameliorate this problem, the composite coating technology has been widely concerned both at home and abroad. The composite coating technology not only absorbs the performance of a single coating, but also provides many special features such as electrical insulation, static electricity, antifouling, thermal insulation, reflective, anti-noise and shock absorption. It is undoubtedly important to study the composite coatings with various excellent properties, especially composite coatings that realize the synergistic effect of multiple components