Cnc Programming

Advantages Of Laser Beam Machining

The laser is electromagnetic radiation. Laser beam machining working principle.

Ppt Laser Beam Machining Powerpoint Presentation Id 1588705

8 Schematic Of Nd Yag Laser Beam Machine Download

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Machining can be done in any environment.

Advantages of laser beam machining. Soft materials like rubber and plastics can be machineddisadvantages of laser beam machining. During the laser cutting procedure there is laser beam used to cut different materials like metal plastic wood rubber etc. No direct contact between tool and workpiece. The working principle of laser beam. Refractory materials can be easily worked. Today we will learn about laser beam machining principle working equipments application advantages and disadvantages with its diagram. When the laser beam strikes the surface of the wp the thermal energy of the laser beam is transferred to the surface of the wp. The process used thermal energy to remove material from a metallic surface. In this machining process metal is removed by melting and vaporization of metal particle from surface of work piece. It can be focused to a very small diameter. This technology has become an important part of a manufacturing process. Overall efficiency is extremely low. This method comes with its own share of advantages and disadvantages. Advantages of laser beam machining. In laser beam machining lbm process there is no direct contact between the tool and the workpiece hence there is no issue of tool wear.

This heats melts vaporizes and finally removes the material form the workpiece. Used for welding of dissimilar metals. Laser beam machining is a non conventional machining method in which the operation performed by the laser. One of the main disadvantages of that is it cannot be used to cut metals that have high heat conductivity or high reflectivity. The laser stand for light stimulated emission of radiation. Laser beam machining is a thermal machining process which uses laser beam to produce heat. 2laser beam machining has the ability to engrave or cut nearly all materials where traditional cutting methods may fall short. The precision levels and edge quality achieved with laser cutting machines are better than traditional cutting methods as the laser beam will not wear during the laser cutting process. Laser cutting involves the use of a laser beam to cut materials like wood plastic metal rubber etc. Laser cutting technology also enables us to cut complex shapes without the need for tooling and at a similar or faster speed than other cutting methods. In this way laser beam machining works. In this post you learn what is laser beam machining its working principle parts advantages applications and limitations. This technology has become an essential part of manufacturing process. 1since the rays of a laser beam are monochromatic and parallel it can be focused to a small diameter and can produce as much as 100 mw of power for a square millimeter of area. Easy machining of brittle non metallic and hard materials.

Laser cutting machines are equipped with computer controlled programming that determines how and. It produces monochromatic light which is in the form of an almost collimated beam that can be focussed optically on to very small spots of less than 0002 mm dia.