Compared to plasma cutting machine, what are the advantages and disadvantages of fiber laser cutting machine?
Advantages:
1. High cutting precision: The cutting precision of metal fiber laser cutting machine can reach 0.05mm, which is higher than that of plasma cutting machine.
2. Fast cutting speed: The cutting speed of metal fiber laser cutting machine is faster than that of plasma cutting machine, generally reaching more than 20m/min.
3. Low cutting cost: The energy consumption of metal fiber laser cutting machine is low, and the maintenance cost is also lower, so the cutting cost is lower than that of plasma cutting machine.
4. Good cutting quality: Metal fiber laser cutting machine does not contact with the material surface during cutting, so it will not cause deformation and oil stains, and the cutting quality is better.
5. Large cutting range: Metal fiber laser cutting machine is suitable for cutting a variety of metal materials, such as steel, aluminum, copper, etc., and has a wider cutting range.
Disadvantages:
1. High initial investment: The price of metal fiber laser cutting machine is relatively high, and the initial investment cost is higher than that of plasma cutting machine.
2. Requirement for liquid oxygen: Metal fiber laser cutting machine requires liquid oxygen for cooling, which increases the difficulty of transportation and storage.
3. Not suitable for cutting too thick plates: Laser cutting machine is not suitable for cutting materials with a thickness exceeding 50mm.
4. Easily scratched: The lens of metal fiber laser cutting machine is easily scratched, which affects its service life and performance.
In summary, metal fiber laser cutting machine has advantages over plasma cutting machine in terms of cutting precision, cost, and quality, but has some disadvantages in terms of initial investment, liquid oxygen requirements, and unsuitability for cutting thick plates.
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