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Features Of Laser Beam Machining

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Schematic Diagram Of Laser Beam Machining Centre Download

Pdf Chapter 2 Laser Beam Machining Semantic Scholar

Laser Beam Machining Process

Laser beam gaussian beam.

Features of laser beam machining. The laser is electromagnetic radiation. This feature is not available right now. Please try again later. Laser beam machining lbm is a non conventional machining manufacturing process a form of machining in which a laser is directed towards the work piece for machining. Laser beam machining lbm is a form of machining process in which laser beam is used for the machining of metallic and non metallic materials. Nato advanced study institutes series series b. It is a non conventional machining process in which no tool is used. Laser cutting machines are equipped with computer controlled programming that determines how and. In this process a laser beam of high energy is made to strike on the workpiece the thermal energy of the laser gets transferred to the surface of the wp workpiece. This feature is not available right now. Laser beam machining is a thermal machining process which uses laser beam to produce heat. In this post you learn what is laser beam machining its working principle parts advantages applications and limitations. Learn and grow 121107 views. The main advantages of laser beam machining are ease of automation for complex cutting patterns absence of tool wear and. Precision may be better since the laser beam does not wear during the process.

During the laser cutting procedure there is laser beam used to cut different materials like metal plastic wood rubber etc. Eds physical processes in laser materials interactions. In this machining process metal is removed by melting and vaporization of metal particle from surface of work piece. Advantages of laser cutting over mechanical cutting include easier workholding and reduced contamination of workpiece since there is no cutting edge which can become contaminated by the material or contaminate the material. Laser beam machining is a thermal energybased advanced machining process in which material is removed by focusing the laser beam on the work surface at a constant distance to melt and vaporize the unwanted work material. Water jet and abrasive water jet machining. Lec 15 laser beam welding duration. This technology has become an essential part of manufacturing process. 1983 characteristics of laser beams for machining. 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. It is used to machine both metallic and non metallic material. This process uses thermal energy to remove material from metallic or nonmetallic surfaces. Published on dec 1 2016.