When the metal laser cutting machine is cutting materials, the choice of speed is very important. If the speed is too slow, no matter how the effect is, it will affect the production. If the speed is fast, you must sacrifice the quality to get it, which is not just a benefit. In fact, the control speed of metal laser cutting machine is not so simple. The cutting speed is often based on the manufacturer’s technology to provide a series of test ranges to find the appropriate cutting speed. Because of the thickness, composition, ductility and thermal conductivity of the cutting material, the cutting speed is also different.
What affects the cutting speed of the laser cutting machine?
What causes the cutting speed of metal laser cutting machine?
General performance:
1. Properly increasing the speed of the laser cutting machine can not only improve the quality of the cutting seam, but also reduce the deformation of the cutting seam.
2. If the cutting speed is too fast, the linear energy of cutting will be lower than the required value. During the cutting process, molten materials cannot be blown away quickly by blowing, which will form a lot of resistance, affect the integrity of the incision, and may even require secondary treatment.
3. If the speed of the laser cutting machine is too low and the cutting position is exposed to the high temperature of the laser for a long time, the cutting seam will not only become larger, but also affect the beauty of the cutting. The slag hanging on the back of the metal is formed due to excessive heat conduction of the joint.
4. When the speed is very low, the notch melts too much, the gap becomes wider, and even the arc is extinguished, making it impossible to cut.
Therefore, the cutting speed will not only affect the cutting speed, but also affect the cutting quality. I hope you should be careful when operating the metal laser cutting machine.
