Laser cutting machine finish processing

Finish the processing of laser cutting machine: 1, decrease the pulse width and peak current, which reduce the size of the corrosion pit. 2, roller bearing and maintain good accuracy and stability of operation, reduce the wire, wire jump, keep the wire trajectory a line to a small amount of deflection. 3, silk shoulds not be too tight, water shoulds not be too new, new water is good for cutting efficiency is sure, but not cutting finish new water well. 4 maintain proper tension, silk, and adjusted the idler pulley and into the electric block, make silk upward downward, tension in the work place remain unchanged. 5, a thin workpiece upside down to add a piece of plywood, make the reversing stripes within the scope of the plywood is buffered. （ 1) XY movement stability, accurate, and follow-up good fidelity and no block crawling is extremely important. （ 2) Stability of partial loose frequency tracking. （ 3) Thicker workpiece can be appropriately use short silk, a reverse feeding is less than half of the wire diameter, has overshadowed the reversing stripes. Of course it's just to cover up. （ 4) Appropriate allowance again cutting or cutting for many times, in the case of cutting volume is small to sweep again, cut surface for dimensional precision and smooth finish will produce beneficial effects, even three times, will remove the reversing stripe base, as long as the repositioning of high precision machine tools, appropriate allowance of progressive processing for many times, will be to improve the cutting surface finish by one or two orders of magnitude, the effect is similar to walking silk, and take time is not too much, this is one of the strengths of brisk walking wire cutting machine.