Guidelines in the choice of parameters for hybrid laser arc welding with fiber lasers
2013 (English)Conference paper, Meeting abstract (Refereed)
Laser arc hybrid welding has been a promising technology for three decades and laser welding in combination with gas metal arc welding (GMAW) has shown that it is an extremely promising technique. On the other hand the process is often considered complicated and difficult to set up correctly. An important factor in setting up the hybrid welding process is an understanding of the GMAW process. It is especially important to understand how the wire feed rate and the arc voltage (the two main parameters) affect the process. In this paper the authors show that laser hybrid welding with a 1 μm laser is similar to ordinary GMAW, and several guidelines are therefore inherited by the laser hybrid process.
Place, publisher, year, edition, pages
2013. Vol. 41, 119–127- p.
Research subject Manufacturing Systems Engineering
IdentifiersURN: urn:nbn:se:ltu:diva-38002DOI: 10.1016/j.phpro.2013.03.059Local ID: c3d76924-9345-4bac-9f83-61d604d52b25OAI: oai:DiVA.org:ltu-38002DiVA: diva2:1011501
Lasers in Manufacturing 2013 : 13/05/2013 - 16/05/2013
Validerad; 2013; 20130410 (andbra)2016-10-032016-10-03Bibliographically approved