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为了满足高新技术发展的需要，研制从常温到８００℃乃至１０００℃都具有良好摩擦学性能的固体润滑材料，是高温固体润滑领域的一个重要研究课题，而开展等离子喷涂高温自润滑涂层的研究，则是达到这个目的的有效途径之一。因此，在已有研究工作的基础上，通过文献调查对国内外等离子喷涂高温自润滑涂层的发展概况作了综合介绍与评述，并就其基体（连续相）、润滑相和耐磨相等进行了比较全面的分析与讨论。结论认为，要加速解决工程实际中的高温润滑问题，就应当充分利用已有的研究成果，向不同材料（如自润滑耐磨合金、非金属基材料及陶瓷）和应用超音速等离子喷涂技术的方向发展。
In order to meet the needs of high-tech development, the development of solid lubricants with good tribological properties from room temperature to 800 ℃ or even 1000 ℃ is an important research topic in the field of high-temperature solid-state lubrication. However, the research on high temperature self-lubricating coatings by plasma spraying , Is one of the effective ways to achieve this goal. Therefore, based on the existing research work, literature review is made on the general situation and development of plasma spraying high temperature self-lubricating coatings both at home and abroad. The results are summarized as follows: the matrix (continuous phase), lubricating phase and wear resistance A more comprehensive analysis and discussion. The conclusion is that in order to speed up the solution to the problem of high temperature lubrication in engineering practice, the existing research results should be fully utilized to improve the lubrication of different materials (such as self-lubricating wear-resistant alloys, nonmetallic materials and ceramics) and the application of supersonic plasma spraying technology The direction of development.