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改善不锈钢方管的表面光滑度

网址:www.buxiugangw.cn  2019-05-07  作者:admin    阅读:

电流波形:如果一般直流电源不用于电化学抛光,则脉冲电源用于改变电流波形,并且由于处理期间电解质流动不均匀,阳极极化不均匀。
Current waveform: If the general DC power supply is not used for electrochemical polishing, the pulse power supply is used to change the current waveform, and due to the uneven flow of electrolyte during the treatment, the anodic polarization is uneven.
由阴极和不锈钢方管材料上的电化学沉积等因素引起的表面光洁度降低的问题将得到改善。在阳极中发生极化不均匀之前,等待工件表面的极化和沉淀物的消失,然后重新打开,等待表面光洁度,从而改善表面光洁度。
The problem of surface finish reduction caused by electrochemical deposition on cathode and stainless steel square tube materials will be improved. Before the uneven polarization occurs in the anode, wait for the polarization of the workpiece surface and the disappearance of precipitate, then re-open, wait for the surface finish, thereby improving the surface finish.
脉冲电源一般使用单相半波电流或矩形波电流,使用可变极性电源时效果更明显。当极性电流改变时,工具的阴极可以瞬间转变为阳极,并且去除上述沉淀程度,从而改善不锈钢方管的表面光滑度。
Pulse power supply usually uses single-phase half-wave current or rectangular wave current, and the effect is more obvious when using variable polarity power supply. When the polar current changes, the cathode of the tool can be instantaneously transformed into an anode, and the above precipitation degree can be removed, thus improving the surface smoothness of stainless steel square tubes.

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