Cnc Programming

What Is Laser Beam Machining

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. These lasers can generate 400 to 1500 watts of power which can cut through 1 inch 25 centimeter thick carbon steel.

Figure 13 From Laser Beam Machining A Review Semantic Scholar

Figure 2 From Laser Beam Machining A Review Semantic Scholar

Laser Beam Machining Mechanicwiz Com

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.

What is laser beam machining. It is dependent on a pulsed laser and requires no further tools. 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. A commercial laser for cutting materials involved a motion control system to follow a cnc or g code of the pattern to be cut onto the material. Laser beam machining lbm works to eliminate more waste material through melting and vaporizing. In this machining process metal is removed by melting and vaporization of metal particle from surface of work piece. It is suitable for geometrically complex profile cutting and making. 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. In this post you learn what is laser beam machining its working principle parts advantages applications and limitations. It is a non conventional machining process in which no tool is used. The laser is manually focused on a specific area of the parts surface and removes. This process uses thermal energy to remove material from metallic or nonmetallic surfaces. 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. A co2 laser is one of the more powerful types of laser used in laser beam machining. Laser beam machining or lbm is a non contact industrial procedure wherein the material that is processed is physically left untouched while using laser beam to melt or vaporize unwanted materials from a workpiece. The tool uses mirrors that direct the proton laser beam to the desired cutting location.

Effect of laser beam on material 6 source. Laser beam machining is a thermal machining process which uses laser beam to produce heat. The laser is electromagnetic radiation. The laser optics and cnc computer numerical control are used to direct the material or the laser beam generated. 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. Unlike ordinary lights the laser beam is a highly concentrated highly energized coherent light that can be focused over a very. Laser beam is focussed for melting and vaporizing the unwanted material from the parent material. It is used to machine both metallic and non metallic material.