With the increase in wire speed, in a certain range, the processing speed will increase.
Usually wire EDM wire electrode material should have good conductivity, electronic spillage should be small, high tensile strength, good resistance to electrical corrosion.
The choice of electrode wire is nothing more than the type and diameter of the electrode wire.
But the wire speed can not be too low, otherwise the processing due to loss of large, but also easy to break the wire, the general experience to less than 10m / s is appropriate.
But the speed is not up, wire speed is too high, the electrode wire jitter serious, but undermine the stability of the processing, which not only slow down the processing speed, and processing accuracy and surface roughness will be worse and easy to cause broken wire.
At the same time, the improvement of the wire speed is beneficial to the discharge of the workpiece with the larger thickness of the working fluid, which is beneficial to the removal of the electric corrosion product and the stability of the electric discharge processing.
