electron beam vs laser additive manufacturing
ebm vs slm

Parts Fabricated By Selective Laser Melting and Electron Beam Melting An SLM machine selectively melts metallic powder layers, forming a solid part on a EBM specimens' mean porosity versus individual experimental factor is shown in A description of SLM processes has been Selective laser melting (SLM) and electron beam melting detailed elsewhere (Ref 4). (EBM) are two powder-bedJun 19, 2017 - Comparison of selective laser and electron beam melted titanium aluminides. In the following paper we present the investigation of microstructure and mechanical properties produced by selective laser melting (SLM) and electron beam melting (EBM). Jun 26, 2017 - Economic Aspects of AM and Selective Laser Melting (SLM) . Table 2.1 Differences between Electron beam melting and Metal laser sintering .. 17 object with effectively minimum manual skills to operate the printing systems (Baumers,. 2012). An investigation into the comparative costs of additive manufacture vs. Selective electron beam melting (SEBM) is an established powder bed usually 40–90 ?m) than selective laser melting (SLM) (typically 20–40 cm3 h? 1 with Dec 23, 2014 - Laser beam melting or selective laser melting (SLM) in contrast to electron beam melting (EBM) processes metal or alloy powders in an inert atmosphere as opposed to a vacuum. Complex melting and solidification of the layers invokes new directional solidification metallurgy. This development lead to the additive manufacturing technologies of selective laser melting (SLM) and electron beam melting (EBM). The high energy source