Cnc Programming

Laser beam machining the lasing process. Laser beam machining or more broadly laser material processing deals with machining and material processing like heat treatment alloying cladding sheet metal bending.

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Laser beam machining process ppt. Generation of coherent beam of light. Laser beam machining lbm is thermal processes considering the mechanisms of material removal. The powerpoint ppt presentation. 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. Effect of laser beam on material 6 source. Laser beam machining lbm is the property of its rightful owner. A brief description on lbm. Laser beam machining lbm is one of the most widely used thermal energy based non contact type advance machining process which can be applied for almost whole range of materials. View and download powerpoint presentations on laser beam machining ppt. Laser stands for light amplification by stimulated emission of radiation. Lasing process describes the basic operation of laser ie. In contrast to some other processes laser operates using high energy photons therefore there is not a typical tool as the laser beam directly targets. Laser beam is focussed for melting and vaporizing the unwanted material from the parent material. Laser beam machining is a thermal machining process which uses laser beam to produce heat. Today we will learn about laser beam machining principle working equipments application advantages and disadvantages with its diagram.

This process uses thermal energy to remove material from metallic or nonmetallic surfaces. Laser beam machining used light energy from a laser to remove material by vaporization and ablation energy is concentrated optically laser emits either continuous or pulsed light beam 5 source. Laser beam machining free download as powerpoint presentation ppt pdf file pdf text file txt or view presentation slides online. Do you have powerpoint slides to share. In this machining process metal is removed by melting and vaporization of metal particle from surface of work piece. Laser material interactions a great advantage of laser machining is capability to machine any kind of material not necessarily conductive depending on laser intensity and interaction time.