Laser Cutting Working Principle

In lasers photons are interacted in three ways with the atoms.

Laser cutting working principle.

Http www wissensfloater de arrangement physical requirements laser melt cutting laser flame cutting contours and bevel cuts punching of holes compari. The high peak performance of our laser permits a maximum cut depth of up to 10mm. Yag and fiber lasers permit a controlled heat entry which is optimum for fine cutting. Fiber laser cutting is a hot cutting method which makes use of the focused high power density laser beam as the main heat source to illuminate the workpiece cause the irradiation materials rapidly melting evaporation and ablation or reach the ignition point.

A laser differs from other sources of light in that it emits light which is coherent. Laser cutting uses the laser beam as the heat source for hot cutting its working principle is similar to laser welding. Laser principles of working of a laser. Laser cutting works by directing the output of a high power laser most commonly through optics.

The laser optics and cnc computer numerical control are used to direct the material or the laser beam generated. The principle of laser cutting laser cutting is a thermal separation process. The temperature of laser cutting exceed 11000 which would have made any material gasification therefore gasification also plays an important role in addition to the melting during laser cutting process. When cutting stainless steel or aluminum the laser beam simply melts the material and high pressure nitrogen is used to blow the molten metal out of the kerf.