Why not have one fiber laser cutting machine
Why not have one fiber laser cutting machine?
Nowadays,the fiber laser cutting machine is more and more popular.Below is some common materials can be cut by fiber laser cutting machine.
Laser cutting machine for metal materials.
Although almost all metal materials have high reflectivity for infrared energy at room temperature, CO2 lasers emitting 10.6 um beams in the far infrared range to laser cutting practice in many metals. The initial absorption rate of the metal to the 10.6um laser beam is only 0.5% to 10%, but when the focus laser beam with a power density exceeding 106w/cm2 is onto the metal surface, it can finish quickly in the microsecond time. The surface begins to melt. The absorption rate of most metals in the molten state rises sharply and generally increases by 60% to 80%.
Firstly, Carbon steel.
The modern laser cutting system can cut the maximum thickness of carbon steel plate up to 20MM. The slit of cutting carbon steel after oxidation melting and cutting mechanism can be in a satisfactory width range, and the slit of the thin plate can be up to about 0.1MM.
Laser cutting is an effective tool for the manufacturing industry that uses stainless steel sheets as the main component. Under the strict control of the heat input in the laser cutting process, the heat-affect zone of the trimming can be small.
Thirdly, Alloy steel.
Most alloy structural steels and alloy tool steels can achieve good trim quality by laser cutting. Even for some high-strength materials, straight, non-stick slash trimming is achieved as long as the process parameters are properly controlled. However, for high-speed tool steels and hot-die steels containing tungsten, there is corrosion and slag formation during laser cutting.
Finally,if you want to know about the fiber laser cutting machine.