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某厂根据产品加工的需要自行设计按装一条镍→镍→三元仿金工艺生产线,设备按装完毕后,按各工艺配方配制溶液,投料经吊镀试验产品合格,正式投产时,滚予镀镍镀层正常,在滚镀光亮镍时,镀层无光亮,呈半光亮镍色泽,延长滚镀时间均无效,并且镀层边缘有磨损现象出现,试镀半月有余,多方排除故障仍未解决。从现场看设备是正常的,问题主要是滚镀光亮镍镀层无光泽,因此,应从光亮镍环节入手找问题,经对滚桶的转速进行测量,转速为18.5r/min,又按此转速将滚桶内装入大小二种规格产品各半进行混合试镀,结果发
According to the needs of a product processing plant designed according to their own installed a nickel → nickel → ternary imitation gold production line, the equipment installed after the preparation of the solution according to the process formula, feeding by hanging plating test product qualified, formally put into operation, Nickel plating normal, rolling bright nickel plating, the coating no bright, semi-bright nickel color, extend the barrel plating time are invalid, and coating the edge of the phenomenon of wear and tear, plating more than half month, multi-troubleshooting has not yet been resolved. From the scene to see the equipment is normal, the main problem is the bright nickel plated barrel plating matte, therefore, should start from the bright nickel to find the problem, the drum speed measurement, speed of 18.5r / min, and then press this speed will The size of the drum into two sizes of the product mix test plating, the results hair