Analysis of cutting advantages of thin / thick plate of fiber laser
Release time：2022.03.21
Views：1801In addition to safety and environmental protection, fiber laser has obvious advantages in cutting. It has the advantages of high cutting precision, narrow cutting slit, smooth cutting surface and high efficiency. How to use fiber laser to achieve their own satisfactory cutting effect, let's see what we do.
Factors affecting cutting
Before plate cutting, in addition to the basic inspection of the equipment (equipment troubleshooting and dirty lenses), we also need to adjust various factors affecting the cutting, generally including the following points (see the previous period directly to the bottom for details):
1. Laser mode and laser power
2. Stability of optical path
3. Focus position
4. Nozzle height and nozzle diameter
5. Type, purity, flow and pressure of auxiliary gas
6. Cutting speed
7. Plate material and surface quality
Laser cutting processing of workpieces with different materials and thicknesses often needs to adjust and match multiple parameters in combination with their own processing requirements, so as to show greater performance to the advantages of laser cutting.
Thin plate cutting
For thin plate cutting, the quality of section is relatively easy to control. Under the condition of maintaining appropriate parameters, the selection of laser and laser power often has a great impact on the cutting rate.
Thick plate cutting
When cutting thick carbon steel plate with 10000 watts laser, firstly, the light spot should be strictly controlled to the center of the nozzle to reduce the heating of the nozzle. If full power and small nozzle are used for cutting, it can cut and produce a smooth cutting surface with small taper.
Factors affecting cutting
Before plate cutting, in addition to the basic inspection of the equipment (equipment troubleshooting and dirty lenses), we also need to adjust various factors affecting the cutting, generally including the following points (see the previous period directly to the bottom for details):
1. Laser mode and laser power
2. Stability of optical path
3. Focus position
4. Nozzle height and nozzle diameter
5. Type, purity, flow and pressure of auxiliary gas
6. Cutting speed
7. Plate material and surface quality
Laser cutting processing of workpieces with different materials and thicknesses often needs to adjust and match multiple parameters in combination with their own processing requirements, so as to show greater performance to the advantages of laser cutting.
Thin plate cutting
For thin plate cutting, the quality of section is relatively easy to control. Under the condition of maintaining appropriate parameters, the selection of laser and laser power often has a great impact on the cutting rate.
Thick plate cutting
When cutting thick carbon steel plate with 10000 watts laser, firstly, the light spot should be strictly controlled to the center of the nozzle to reduce the heating of the nozzle. If full power and small nozzle are used for cutting, it can cut and produce a smooth cutting surface with small taper.
