镀层具有良好的可焊性和导电性，其电极损耗低于银电极损耗，可作为代银接触镀层。
Ni B plating possesses good weldability and conductivity, and the electrode loss is lower than that of silver electrode. It may be used instead of silver plating.
镀层具有良好的可焊性和导电性，其电极损耗低于银电极损耗，可作为代银接触镀层。
Ni B plating possesses good weldability and conductivity, and the electrode loss is lower than that of silver electrode. It may be used instead of silver plating.
应用推荐