El ectrodeposition during brush plating could be changed at a broad area with the i nverter by controlling wave, frequency, pass and close and average value of elec tric current.

• 逆变焊镀充电多功能电源通过控制电流的波形、频率、通断和平均值,使刷镀过程的电沉积在很宽的范围内变化,改变了金属离子的电沉积过程,获得了晶粒细密、硬度高、耐磨性好的刷镀层。