Fiber laser cutting machine to determine cutting edge line method description: cutting fully adapt to the complex changes of cover products, completely simulate the actual mold production situation, do not need manual correction, fast speed, short cycle, cutting quality is good.     Fiber laser cutting machine program no longer leave manual correction, but with the theory of cutting edge line is completely consistent with the THREE-DIMENSIONAL processing program, directly used for cutting products. It can ensure that the cutting process is always consistent with the actual trimming state, and there is no case that cannot be delimited by two-dimensional line. The whole cutting process without manual intervention, from the source to ensure that each processing products are consistent with the numerical model, so as to reduce the original need for several times to get the cutting edge line to only need 3 to 4 times can be completed.     Optical fiber laser cutting machine for metal processing, line cutting has a higher accuracy, and to cut thick plate, but its weakness is slow, sometimes need to use other methods and perforation, wear silk can be cut, and cutting size also is very limited, can laser cutting on the material punching, cutting, cutting speed is very quick, The processing size range is much larger than linear cutting. Laser cutting is widely used in metal processing industry, laser cutting speed, high accuracy. The cutting of thin plate, aluminum plate, stainless steel and other metal plate has an absolute advantage, this is also the reason why fiber laser cutting machine can not be replaced, I believe that with the increasing demand for laser cutting products, fiber laser cutting opportunities more popular.     Fiber laser cutting machine and other cutting in the method is a lot of different, for some metal parts of the cutting we can take the punching and shearing process method, so that both high efficiency, fast speed, but also low cost but need specific mold and tool to cut and only in the thin plate for punching and shearing processing, Compared with the cutting method, the laser cutting of fiber laser cutting machine has good flexibility, and can be used to cut any shape of the workpiece at any time without the point of the mold. The punching and shearing process would be difficult or impossible to implement and therefore would not be widely used. Flame cutting is also one of the commonly used cutting processes in the metal field, the thickness range of cutting is also very large, but compared with laser cutting, cutting surface quality and accuracy is relatively poor, but can be thick plate and processing range than laser cutting, so for more fine generally or optical fiber laser cutting machine.