ZuoLong machinery: the wedge Angle appears in 500 w cutter ablation of reason and solution

500 w cutting machine because of its high precision, fast speed, save material, the advantages of small noise, has been widely used. But in the actual cutting process, there are also many problems, these problems will be cutting quality. To solve these problems to further improve the processing quality plays an important role. Over the next four articles ZuoLong machinery to introduce the four common problems and solutions of cutting machine, for the cutting machine user reference.





reasons:

in the region of the model of cutting Angle, beam in processing finished one side to the other side of the Angle, beam movement speed to reduce to zero speed up again to the normal speed, so the time spent in the Angle area is relatively long, and in the speed change time does not reduce beam energy, beam has been in a working state, so be processing model in the area of the quantity of heat to high concentration, cutting paths overlap each other, make the Angle point temperature. Although cutting heat affected zone is small, but the Angle of the effect of heat transfer heat surface area small, cutting edges on both sides of the heat affected zone overlapping causes material for high temperature melting, plus auxiliary gas scour cause model Angle of ablation and appear the phenomenon of lack of meat.

the solution:

the cause of sharp corners ablation is mainly caused by the change in the Angle of cutting speed, so to prevent the sharp corners ablation in theory can adjust the cutting line, reduce the speed of change.

can go around the circular arc in the cutting process, ensure the cutting speed is constant, time can make walking in an empty circular arc have cut finished work on one side of the boundary temperature cooled down, then rework when the other side of the Angle of heat unapt too concentrated, so as to ensure the complete smooth Angle cutting.

by adjusting the cutting path to avoid sharp corners when ablation need to manually adjust the processing personnel, cost, manpower and time for mass production. If want to solve the Angle, the problem of cutting large amount can use increase adding way. Increasing adding refers to the cutting Angle place a small piece of supplement, this method can effectively guarantee not ablation Angle, Angle size will not change at the same time, the Angle in the outside of the pattern, increase after adding model can avoid damage in the process of using the user also ensure samples in use process will not be damaged.

ZuoLong machinery is development and production of high-end equipment specialized factory. After years of unremitting efforts, to create '' brand, the company has independent research and development and manufacture of welding machine, cutting machine, comprehensive development and production capacity.