13 SEP 12
/ Battery Charging Systems / Welding Technology / Solar Electronics
Neutral Travel Angle
 Arc heats and transmits its total power into the weld pool
 Stable, quiet arc
 Fusion penetration is
MEDIUM
MEDIUMMEDIUM
MEDIUM
 Weld Width is
MEDIUM
MEDIUMMEDIUM
MEDIUM
Push Travel Angle
 Arc heats and transmits its total power into the weld pool
 Stable, quiet arc
 Fusion penetration is
SHALLOW
SHALLOWSHALLOW
SHALLOW
 Weld Width is
WIDE
WIDEWIDE
WIDE
Drag Travel Angle
 Arc partially heats the base material and the weld pool
 Not a particularly quiet arc
 Fusion penetration is
DEEP
DEEPDEEP
DEEP
 Weld Width is
NARROW
NARROWNARROW
NARROW
Torch Movement and Handling
-
--
- 32 
32 32 
32 -
--
-
Weld Process