Fiber laser in cutting in addition to safety and environmental protection has significant advantages. More has the advantages of high cutting accuracy, narrow slit, smooth cutting surface, high efficiency, and how to use fiber laser to achieve their own satisfactory cutting effect, see how we do it.
Factors affecting cutting
Before cutting the plate, in addition to the basic inspection of the equipment (equipment fault troubleshooting lens dirt), we also need to adjust the factors affecting the cutting, generally have the following points (details directly to the bottom of the previous period) :
1. Laser mode and laser power
2. Stability of the optical path
3. Focus position
4. Nozzle height and nozzle diameter
5. Type, purity, flow rate and pressure of auxiliary gas
6. Cutting speed
7. Plate material and surface quality laser cutting processing of different materials, different thickness of the work piece often need to combine their own processing needs to adjust a number of parameters, to be able to give greater play to the advantages of laser cutting.
Sheet cutting
For thin plate cutting, the quality of the section is relatively easy to control. Under the condition of maintaining the appropriate parameters, the choice of laser and laser power often has a great influence on the cutting rate
Thick plate cutting
When using ten thousand watt laser to cut thick carbon steel plate, the spot should be strictly controlled to the nozzle center output to reduce the nozzle heat. Such as the use of full power, small nozzle for cutting, it can be more smooth and small taper cutting surface.
Fiber laser is an optimized combination of optical, mechanical, electrical and soft, with high electro-optical conversion efficiency, low energy consumption, compact structure, maintenance free regulation, fiber flexible conduction output, convenient for customers to integrate many advantages.
Post time: Sep-28-2022