Electron Beam Melting
- Authors: M. Bhuvanesh Kumar1, S. M. Senthil2, S. Praveen Kumar3
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View Affiliations Hide Affiliations1 Department of Production Engineering, National Institute of Technology Tiruchirappalli, Tamil Nadu, India 2 Department of Mechanical Engineering, Kongu Engineering College, Perundurai, Erode, Tamil Nadu, India 3 Department of Mechatronics Engineering, Kongu Engineering College, Perundurai, Erode, Tamil Nadu, India
- Source: Advances in Additive Manufacturing Processes , pp 100-120
- Publication Date: November 2021
- Language: English
Electron Beam Melting, Page 1 of 1
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Electron beam melting (EBM) is an effective and competent additive manufacturing process for fabricating three-dimensional metal parts. EBM process uses raw materials in the form of powders. EBM uses an electron beam as the heat source to carry out the bonding process between powders to consolidate them into a required solid part. It involves the use of data from a 3D computer-aided design (CAD) model to create successive layers of raw material. This process requires a vacuum chamber finding EBM as a suitable technique to process reactive materials like titanium alloys. Apart from titanium alloys, EBM also caters to a wide range of powder materials like alloys of cobalt, Inconel, copper, and steel. The parts fabricated using EBM are fully dense and exhibit good mechanical and morphological properties. The applications of EBM include automotive, tooling, aerospace, and biomedical implant industries.
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