What the technology is about?

Laser cutting is a modern technology that uses a laser to cut materials It is usually used in industrial manufacturing. Laser cutting works by directing the output of a high power laser, by computer, at the material to be cut it into various shapes, structures and forms. The material most of the times burns melts, vaporizes away, or is blown away by a jet of gas ultimately leaving a high-quality surface finish. Since there is no direct contact between the laser and the surface in use, the level of accuracy in the laser cutting process is much more as compared to other conventional methods.

Due to laser cutting’s accuracy and efficiency, it is used to cut a wide variety of materials. Metal is one of the common materials. Since ancient times, metals have been used widely for a number of purposes. For making weapons, ornaments, construction and packing material, Metals have an important role in our day to day life. Today, with the development of information technology, metals have gained a highly specific role. Since conventional processing methods cannot fulfill all these modern requirements, laser cutting is being extensively used in metal processing these days. The laser process is not only faster than the other methods, but also offers unparalleled levels of accuracy and quality

Since metals are good conductors and reflectors of heat, the intensity of the laser has to be altered, depending upon the nature of the metal. The laser beam is guided and directed around the metal surface to get the desired shape.