| 摘要 |
<p>Abstract Method for Gas Metal Arc Welding The present invention relates to a method for gas metal arc welding, as well as to a device for gas metal arc welding 5 and the use of an additional gas during gas metal arc welding, wherein a wire electrode (10) is melted by an arc (20) , were in the arc (20) burns between the wire electrode (10) and a work piece (61), and an inert gas (31) is supplied, and wherein an additional gas in the form of at 10 least one additional gas flow (41) directed toward the tip (11) of the wire electrode (10) is supplied in addition to t he inert gas (31) (Figure 1)</p> |
