Conditions That Affect Weld Bead Shape - Miller MILLERMATIC 135 Owner's Manual

8-4. Conditions That Affect Weld Bead Shape

NOTE
OM-1324 Page 34
Weld bead shape depends on gun angle, direction of travel, electrode extension
(stickout), travel speed, thickness of base metal, wire feed speed (weld current),
and voltage.
°
10
Push
Perpendicular
GUN ANGLES AND WELD BEAD PROFILES
Short Normal
ELECTRODE EXTENSIONS (STICKOUT)
Short Normal
FILLET WELD ELECTRODE EXTENSIONS (STICKOUT)
Slow Normal
GUN TRAVEL SPEED
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°
10
Drag
Long
Long
Fast
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