Surface treatment method of flexible metal wire

According to the method for conducting surface treatment on the flexible metal wire through glow or arc plasma, under the action of the plasma, burrs, sharp tips, oxide layers or impurity adsorption layers and the like on the flexible metal wire are removed, the weaving performance of the flexible metal wire is improved, and the service life of the flexible metal wire is prolonged. The characteristics of no wire clamping, wire breaking and the like in the metal cloth weaving process are achieved, surface treatment replacing sizing is conducted on the flexible metal wires, and preparation is made for spinning of the flexible metal wires in the next stage. 本发明公开了一种利用辉光或弧光等离子体对柔性金属丝线进行表面处理的方法，在等离子体作用下，柔性金属丝线上面的毛刺、锐尖、氧化层或杂质吸附层等被清除，提高了柔性金属丝线的织造性能，实现在织金属布料过程中不卡丝、断线等特性，对柔性金属丝线进行替代上浆的表面处理，为柔性金属丝线下一阶段的纺线做好准备。