Cnc Programming

Sharma of iit roorkee. Vkjain mechanical engineering department iit.

Advanced Machining Processes Professor Vijay K Jain

Non Traditional Manufacturing Introduction

Electron Beam Melting Ebm Process Materials Uses

Electron beam machining process electron beam is generated in an electron beam gun.

Electron beam machining iit. Electron beam machining is required to be carried out in vacuum. Electron beam machining ebm is a thermal process where 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 source is an electron gun several times the intensity of a tv gun. Electron beam machining free download as powerpoint presentation ppt pdf file pdf text file txt or view presentation slides online. Unconventional non traditional machining electron beam machining part b prakhar shrivastava. Vion beam machining ibm. Electron beam plasma beam and ion beam machining tutorial of advanced manufacturing processes course by prof ak. Nano technology and ion beam machining vnano technology nano machining targetof ultraprecision machining of the order of 1 nm. The construction and working principle of the electron beam gun would be discussed in the next section. The theoretical limit of accuracy in machiningequals to a fraction of the size of an atomormolecule. Electron beam machining is same as laser beam machining process in which except laser high speed electron beam impinges on. Cathode to emit high negative potential electrons. Electron beam machining ebm ebm equipment equipment is contained in vacuum 10 4 mm hg or more in order to ensure cutting energy. Educators introduction prakhar shrivastava i am an industrial and production engineering graduate jec jabalpur gate 2016 air 03 pi gate score 9391000 cracked written and interview for ieor iit b currently pursuing pgdie from nitie mumbai one of the 15 centers of excellence including iits. An electron gun is basically a triode consisting of.

Added to favorite list. Iit roorkee prof. Today we will learn about electron beam machining principle working equipments application advantages and disadvantages with its diagram. Laser beam machining lbm equipment and process parameters in lbm electrochemical machining ecm. Java project tutorial make login and register form step by step using netbeans and mysql database duration. It is a non traditional machining process in which no physical tool is used. A detailed notes on electron beam machining process and surely helps you. Thermoelectric type micro machining processes 11 electric discharge micromachining edmm 12 wire edm eddg elid 13 laser beam micromachining lbmm 14 electron beam micromachining ebmm 9 subject areas prof. Work piece can melt and vaporize depending on intensity of heat 3. 1bestcsharp blog 5934449 views. Electron beam gun provides high velocity electrons over a very small spot size. Electron beam uses magnetic deflection coils for complex contours 4. Molecular manufacturing process based on the sputtering off phenomenon.