Fiber laser cutting machine and CNC plasma cutting machine cutting materials
CNC plasma cutting is a machining method that uses the heat of high-temperature plasma arc to melt (evaporate) metal parts and eliminates the formation of notches in the molten metal by utilizing the momentum of high-speed plasma. CNC plasma cutting machine can cut conductive materials such as carbon steel, stainless steel, copper, brass, aluminum, etc. Plasma cutting machines are specifically designed for cutting various metals such as stainless steel and aluminum. This includes metals with reflective surfaces that cannot be operated by laser cutting machines. Unlike plasma cutting machines, laser cutting machines can be used for many other purposes, including trimming, marking, welding, and engraving.
Cutting accuracy:
The cutting accuracy of fiber laser cutting is far superior to that of CNC plasma cutting machines. The cutting accuracy of fiber laser is twice that of plasma cutting machine. Plasma lasers can accurately cut metal of 0.1 millimeters or 0.004 inches. Laser cutting machine cutting: 0.05 millimeters or 0.002 inches. If you can obtain the correct cutting parameters in laser cutting, you don’t have to worry too much about the cutting machine. When using plasma, it is usually necessary to scrape or shave off the incision due to the presence of residue. If your metal cutting requires precision, then you need a laser cutting machine. If you only need to cut simple shapes and thick ones, then plasma laser should be correct.
Cutting thickness:
When it comes to cutting various fiber lasers, cutting thin metal is more effective. Fiber laser can effectively cut metal sheets of 25 millimeters or 1 inch. Afterwards, the efficiency of fiber laser cutting metal will decrease. By the way, you need a lot of electricity, and cutting heart metal that is 25 millimeters, 1 inch, or larger requires more money. On the other hand, plasma can effectively cut any metal up to 80 millimeters or 3 inches thick. It is interesting that when cutting thicker materials, the cutting speed of plasma is faster than that of laser.
Cost
Metal plasma cutting machines are more cost-effective than laser cutting machines, especially when comparing high-end plasma machines with high-end laser machines. This is mainly due to the cost of operating each machine every day and the speed at which each machine works. Without a doubt, a machine with lower operating costs will produce the most cost-effective finished product for your enterprise.
