Cnc Programming

Electron Beam Machining

When this high velocity electron strikes the workpiece it melts and vaporizes the material from the workpiece. In the electrical beam machining electrical energy is used to generate the electrons with high energy.

A Visit To The E Beam Machine

Electron Beam Machining Semantic Scholar

Electron Beam Machining Ebm E Beam Machining Cutting

Electron beam machining is the metal removal process by a high velocity focussed stream of electrons which heats melts and vaporizes the work material at the point of bombardment.

Electron beam machining. Yunitha ratnadilla tri adhi kusuma 11313560tk37951 electron beam machining a. It is mostly used to drill holes in any shape. Electron beam machining is a process in which high velocity electrons are concentrated into a narrow beam with a very high planar power density. Electron beam machining ebm is a process where high velocity electrons concentrated into a narrow beam are directed toward the work piece creating heat and vaporizing the materialebm can be used for very precise cutting or boring of a wide variety of metals. Surface finish is better and kerf width is narrower than those for other thermal cutting processes. The beam cross section is then focused and directed toward the work piece creating heat and vaporizing the material. The cathode is generally made of tungsten or tantalum. Further the beam needs to be manoeuvred if required by the gun. In this post you learn what is electron beam machining how its done with its working principle advantages of ebm accuracy and limitation of electron beam machining. Electron beam machining equipment the basic functions of any electron beam gun are to generate free electrons at the cathode accelerate them to a sufficiently high velocity and to focus them over a small spot size. Electron beam machining can be used to accurately cut or bore a wide variety of metals. Electron beam machining is a thermal process used for the metal removal during the machining process. This whole process takes place in vacuum chamber. Electron beam machining ebm advantages and disadvantages. Working principle of electron beam machining.

The research situation of the previous various electron beam machining methods and applications was discussed and the various. Through introduction of the principle and characteristics of electron beam machining technology the application status and application instance of electron beam in research of materials science and materials processing in recent years were introduced in detail. This will generate high heat energy and melts and vaporize metal from work piece. Introduction electron beam machining is one of the examples of non conventional machining under the thermal process category along with laser beam machining electric discharge machining and plasma cutting. Electron beam machining is same as laser beam machining process in which except laser high speed electron beam impinges on work piece. Electron beam machining is process in which high velocity electrons are concentrated in a narrow beam and then directed towards the workpiece for machining.