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Electron beam machining ppt s

Electron Beam Machining (EBM) Electron Beam Machining (EBM) is a thermal process. Here a steam of high speed electrons impinges on the work surface so that the kinetic energy of electrons is transferred to work producing intense heating. View Electron Beam Machining presentations online, safely and virus-free! Many are downloadable. Learn new and interesting things. Get ideas for your own presentations. Share yours for free! Slide 3: Electron Beam Machining EBM is a metal removal process by a high velocity focused stream of electrons. As the electrons strike the work piece with high velocity, their kinetic energy is transformed into thermal energy which melts and vaporizes the material.

Electron beam machining ppt s

[Jan 06,  · 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. Further, the beam needs to be manoeuvred if required by the gun. The cathode is generally made of tungsten or tantalum. ELECTRON BEAM MACHINING (EBM) Electron beam machining is a thermal nontraditional process, uses electrical energy to generate thermal energy for removing material. A pulsating stream of high-speed electrons produced by a generator is focused by electrostatic and electromagnetic fields to concentrate energy on a very small area of work. Mar 31,  · Today we will learn about electron beam machining principle, working, equipment’s, application, advantages and disadvantages with its diagram. It is a non-traditional machining process in which no physical tool is used. Electron beam machining is same as laser beam machining process in which except laser, high speed electron beam impinges on. View and Download PowerPoint Presentations on Electron Beam Machining PPT. Find PowerPoint Presentations and Slides using the power of twpride.com, find free presentations research about Electron Beam Machining PPT. Slide 3: Electron Beam Machining EBM is a metal removal process by a high velocity focused stream of electrons. As the electrons strike the work piece with high velocity, their kinetic energy is transformed into thermal energy which melts and vaporizes the material. Electron Beam Machining Electron beam machining is a thermal process used for the metal removal during the machining process. In the electrical beam machining, electrical energy is used to generate the electrons with high energy. Process of Electron Beam Machining Process: In the electron beam gun the electric beam is generated. Electron beam consists of a small spot size, from. View Electron Beam Machining presentations online, safely and virus-free! Many are downloadable. Learn new and interesting things. Get ideas for your own presentations. Share yours for free! Electron Beam Machining (EBM) Electron Beam Machining (EBM) is a thermal process. Here a steam of high speed electrons impinges on the work surface so that the kinetic energy of electrons is transferred to work producing intense heating. Mar 17,  · Electron Beam Machining (EBM) is a thermal process. Here a steam of high speed electrons impinges on the work surface so that the kinetic energy of electrons is transferred to work producing intense heating. Depending upon the intensity of heating the workpiece can melt and vaporize. | Electron beam is used for the machining purposes. Electron Beam Machining – Process Electron beam is generated in an electron beam gun. Electron beam gun provides high velocity. Electron beam is generated in an electron beam gun. Electron beam gun provides high velocity electrons over a very small spot size. Electron Beam Machining. Among thermal removal methods, electrical discharge machining or EDM is the oldest and most widely used. Electron-beam (EBM) and laser beam machining. However electrical energy is used to generate high-energy electrons in case of Electron Beam Machining (EBM) and high-energy coherent photons in case of. focused beam of high-velocity electrons to perform high-speed drilling and cutting. • Types: Thermal (beam is used to heat the material up to the point where it is. EBM- Modules of Electron Beam Gun Cathode cartridge-tungsten or tantalum Presentation on theme: "Non-Traditional Machining Electron Beam Machining. Electron Beam machining (EBM) By , First Electron Beam Machine for Use as a WeldingTool was Built at Carl Speed of Light (= 3 x m/s) by Using . Electron-beam machining (EBM) is a process where high-velocity electrons concentrated into a narrow beam are directed toward the work piece, creating heat.] Electron beam machining ppt s ELECTRON BEAM MACHINING (EBM) Electron beam machining is a thermal nontraditional process, uses electrical energy to generate thermal energy for removing material. A pulsating stream of high-speed electrons produced by a generator is focused by electrostatic and electromagnetic fields to concentrate energy on a very small area of work. 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. Further, the beam needs to be manoeuvred if required by the gun. The cathode is generally made of tungsten or tantalum. 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 material. EBM can be used for very accurate cutting or boring of a wide variety of metals. View and Download PowerPoint Presentations on Electron Beam Machining PPT. Find PowerPoint Presentations and Slides using the power of twpride.com, find free presentations research about Electron Beam Machining PPT. Electron Beam Machining (EBM) is a thermal process. Here a steam of high speed electrons impinges on the work surface so that the kinetic energy of electrons is transferred to work producing intense heating. Depending upon the intensity of heating the workpiece can melt and vaporize. Electron Beam Machining Electron beam machining is a thermal process used for the metal removal during the machining process. In the electrical beam machining, electrical energy is used to generate the electrons with high energy. Process of Electron Beam Machining Process: In the electron beam gun the electric beam is generated. Slide 3: Electron Beam Machining EBM is a metal removal process by a high velocity focused stream of electrons. As the electrons strike the work piece with high velocity, their kinetic energy is transformed into thermal energy which melts and vaporizes the material. EBM, as we say, is an unconventional machining process that uses a high speed electron stream or beam that impinges on the workpiece and transfer all their kinetic energy to the work material producing intense heat causing swift melting and vapori. Electron-beam machining is a process in which high-velocity electrons are concentrated into a narrow beam with a very high planar power density. The beam cross-section is then focused and directed toward the work piece, creating heat and vaporizing the material. Electron-beam machining can be used to accurately cut or bore a wide variety of metals. Electron Beam Machining (EBM) Electron Beam Machining (EBM) is a thermal process. Here a steam of high speed electrons impinges on the work surface so that the kinetic energy of electrons is transferred to work producing intense heating. Electron beam machining does not apply any cutting force on the workpiece, thus very simple work holding is required. This is why machining fragile and brittle materials is obtainable using this method. As electron beam machining is grouped under the thermal category, it is natural to have thermal damages as part of the result. EDUCATION IS STRENGTH In this video we can learn electron beam machining and advantages of electron beam machining, applications of electron beam machining. ELECTRON BEAM MACHINING (EBM) • Invented in Germany in by Dr. K. H. Steiger wald. • EBM is a High-Energy-Beam Machining process • Electrical energy is used to generate high-energy electrons • The mechanism of material removal is primarily by melting and rapid vaporization due to intense heating by the electrons. An electron beam 3. section. Electron beam gun provides high velocity electrons over a very small spot size. Electron Beam Machining is required to be carried out in vacuum. Otherwise the electrons would interact with the air molecules, thus they would loose their energy and cutting ability. Thus the workpiece to be machined is located under the electron beam and. Laser beam can very easily be focused using optical lenses as their wavelength ranges from half micron to around 70 microns. Welding. Cladding. Alloying. – A free PowerPoint PPT presentation (displayed as a Flash slide show) on twpride.com - id: NDM4Z. electron beam machining vikram kumar. Loading Unsubscribe from vikram kumar? Electron beam welding - Duration: Ústav přístrojové techniky v.v.i. ISI Brno 36, views. is seen as the dawn of electron beam technology. The physicist Dr. h.c. Karl-Heinz Steigerwald built the first electron beam processing machine. Much of what is now taken for granted first had to be painstakingly worked out all those years ago. PTR is an electron beam welding systems manufacturer and contract welding service provider on the leading-edge of electron beam and vacuum welding technology. In addition to making EB and laser welding equipment, PTR assists customers with weld process development and provides maintenance and spares support for electron beam welding systems. Electron beam machining (EBM) is a thermal machining process in which high-velocity electrons concentrated into a narrow beam are used for instantly heating, melting, or vaporizing the material. This process is used in many applications, including drilling, cutting, annealing, and welding. View Electron Beam Machining presentations online, safely and virus-free! Many are downloadable. Learn new and interesting things. Get ideas for your own presentations.

ELECTRON BEAM MACHINING PPT S

ELECTRON BEAM MACHINING - BEST ENGINEER
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