acetylene flame spraying 氧 乙 炔 焰 喷 涂 F111 Cr5 B1.5 Si3 Ni30 Fe Rem. HB 150 Spraying of bearing and cutting parts etc. 轴承、切削件等的喷涂 F113 Cr10 B1.5 Si3 Ni Rem. HB 250 Spray-fusing or spraying, such as roll, piston and axle of wear and corrosion resistance. 喷涂亦可喷焊,如滚筒、柱塞、耐蚀耐磨轴等 F313 Cr15 B1.5 Fe Rem. HB 250 Spraying of dryer of papermaking and axle. 造纸烘缸、轴类的喷涂 F314 Cr18 Ni9 B1.5 Fe Rem. HB 250 Spraying of axle. 轴类喷涂 F412 Sn10 P0.3 Cu Rem. HB 80 Spraying of axle and bearing. 轴、轴承的喷涂 F512 复合Al5Ni95 Backing spray of transition layer between base and working layer. 喷涂层的基体与工作层之间过渡(打底)层用喷涂