Open AccessSelected problems of arc welding in the automotive
Author(s) -
Stanisław Pałubicki
Publication year - 2018
Publication title -
autobusy
Language(s) - English
Resource type - Journals
eISSN - 2450-7725
pISSN - 1509-5878
DOI - 10.24136/atest.2018.308
Subject(s) - welding , galvanization , materials science , gas metal arc welding , metallurgy , arc (geometry) , arc welding , aluminium , heat affected zone , submerged arc welding , composite material , mechanical engineering , engineering , layer (electronics)
The article presents the problem of arc welding of elements: low thickness, galvanized, made of aluminum and stainless steel, whose welding with a standard short arc caused deformation, lowering material properties and sticking of spatter. In order to eliminate these difficulties created new types of MIG/MAG welding, the Rapid ZTM, AC Pulse Aluminum, Rapid XTM, Pulse-on-Pulse, characterized by precise control of the parameters of the arc and metal transfer and reducing the amount of heat input and reduced spat-ter.