摘要
研究了镀前喷砂、活化、预镀镍及电镀给电方式对FGH97粉末冶金高温合金零件镀铬层结合力的影响,得到较佳的电镀铬工艺。
The effects of pretreatment process(such as sandblasting, activation, and nickel pre-plating) for a Ni-based powder metallurgy superalloy FGH97 and power supply mode during electroplating on the adhesion of chromium coating prepared thereon were studied. The process parameters of chromium electroplating were optimized.
作者
唐恩军
张华军
黄选民
李洁
喻善远
TANG Enjun;ZHANG Huajun;HUANG Xuanmin;LI Jie;YU Shanyuan(Chengdu Holy Industry&Commerce Corp.Ltd.Company,Chengdu 611930,China;Military Representative Office in Chengdu Area,Equipment Department of China PLA Air Force,Chengdu 610500,China)
出处
《电镀与涂饰》
CAS
北大核心
2022年第19期1361-1364,共4页
Electroplating & Finishing
关键词
电镀铬
镍基粉末冶金高温合金金
结合力
喷砂
活化
预镀镍
给电方式
chromium electroplating
nickel-based powder metallurgy superalloy
adhesion
sandblasting
activation
nickel pre-plating
power supply mode
