Abstract this pater introduces the experimental reasearch on the spraying procedure of Polyphenyl Ester Al-Si coating for engine parts and the analysis on the coating properties and application.

• 本文介绍了聚苯酯铝硅涂层喷涂试验研究的过程；并结合该涂层在发动机零件上的应用；分析了涂层的性能及应用.