烧结NdFeB表面HEDP-焦磷酸钾体系电镀铜工艺及性能研究

王康, 姜建军, 杨丽景, 宋振纶

Copper Electroplating Process and Performance of HEDP-potassium Pyrophosphate System on Sintered NdFeB Surface

WANG Kang, JIANG Jianjun, YANG Lijing, SONG Zhenlun

图12 纯Cu镀层的截面形貌

Fig.12 Cross-sectional morphology of pure Cu plating