本文通过研究等离子喷涂过程中电流、电压、喷涂距离、送粉率对涂层硬度、孔隙率和结合强度的影响,优化出了喷涂最佳工艺参数,制备出了聚苯酯铝青铜涂层的孔隙率控制在15%~35%之间,氧化物范围≤4%,同时达到“三防”要达到霉菌实验为0级,盐雾实验耐96h,湿热实验耐10d,并且其力学性能达到19MPa以上,在此基础上,还喷涂了试验件。 In this paper, the effects of current, voltage, spraying distance and powder feeding rate on the hardness, porosity and bonding strength of the coating were studied, and the optimum parameters of spraying were optimized to prepare the polybrominated aluminum bronze coating Porosity control in 15% ~ 35%, oxide range ≤ 4%, at the same time reach the “three defenses” to achieve mold test 0, salt spray test resistance 96h, damp heat resistance test 10d, and its mechanical properties Reached 19MPa above, on this basis, but also spray test pieces.