Miller Bobcat 225 Owner's Manual page 57

13-5. Positioning Electrode Holder
13-6. Poor Weld Bead Characteristics
13-7. Good Weld Bead Characteristics
° °
90 90
End View of Work Angle
GROOVE WELDS
°
45
°
45
End View of Work Angle
FILLET WELDS
2
2
° °
10 -30
Side View of Electrode Angle
° °
10 -30
Side View of Electrode Angle
1
4
3
1
3 4 5
1 Large Spatter Deposits
2 Rough, Uneven Bead
3 Slight Crater During Welding
4 Bad Overlap
5 Poor Penetration
5
1 Fine Spatter
2 Uniform Bead
3 Moderate Crater During
Welding
Weld a new bead or layer for each
1/8 in. (3.2 mm) thickness in metals
being welded.
4 No Overlap
5 Good Penetration into Base
Metal
OM-4434 Page 53
S-0060
S-0053-A
S-0052-B