Laser cutting is the use of the  focused high-power-density laser beam to irradiate the workpiece, so that the irradiated material is rapidly melted, vaporized, ablated or reached the ignition point. At the same time, the molten material is blown away by the high-speed airflow coaxial with the beam, so as to realize the cutting of the workpiece.

Laser cutting has the advantages of good cutting quality, high efficiency and fast speed. The main cutting types are as follows:

Laser vaporization cutting: use high-energy-density laser beam to heat the workpiece, so that the temperature rises rapidly, reaches the boiling point of the material in a very short time, and the material begins to vaporize to form steam. These vapors are ejected at a high velocity, and at the same time as the vapors are ejected, incisions are formed in the material.

Laser melting cutting: during laser melting cutting, the metal material is melted by laser heating, and then non-oxidizing gas (Ar, He, N, etc.) is injected through a nozzle coaxial with the beam, and the liquid metal is discharged by the strong pressure of the gas. Make an incision.

Laser oxygen cutting: use laser as the preheating heat source, and use active gas such as oxygen as cutting gas. On the one hand, the blown gas interacts with the cutting metal to cause an oxidation reaction, releasing a large amount of oxidation heat; on the other hand, the molten oxide and melt are blown out from the reaction zone to form a cut in the metal.

Far East Tech also keeps up with the development of technology of the times, and vigorously develops mechanical processing automation. And we has more than 15 years of rich experience in the precision machining industry and has an excellent reputation. The company is equipped with a professional technical team and precision processing machines, which can provide customers with one-stop service. For more information, please contact us.