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1 霍尔槽试片镀层外观示意图

Fig.1 Schematic diagram of appearance of Hull cell specimen after plating