Miller Electric MPi 220P Owner's Manual page 66

9-4. Positioning Electrode Holder
1

90
1

45
9-5. Poor Weld Bead Characteristics
9-6. Good Weld Bead Characteristics
OM-253 918 Page 60
10

90
Groove Welds
45 
Fillet Welds
2
1
2
1
 
-30
2
 
10 -30
2
4
3
3 4
1 End View Of Work Angle
2 Side View Of Electrode Angle
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.
5
4 No Overlap
5 Good Penetration into Base
Metal
S-0060
S-0053-A
S-0052-B