Soft Wire Configuration
Use the soft wire configuration for welding with
Aluminum wire or other very soft materials.
Requires U-Drive Rolls, Teflon Liners, and
0.28'' (7mm) Extension.
To select the proper components, use the size
that corresponds with the soft wire’s diameter.
See the chart on the right for reference.
Part Number
Corresponding
Wire Diameter
U-Drive Roll
CMMIXXX0002723PX
0.030”-0.035”
(0.8-0.9mm)
CMMIXXX0002722PX
0.047”-0.063”
(1.2-1.6mm)
Teflon Liner
CMUS0010362X01XU
0.030”-0.047”
(0.8-1.2mm)
CMUS0010362X02XU
0.047”-0.063”
(1.2-1.6mm)
Contact Tip
CMUS0011444XXXXU 0.030” (0.8mm)
CMUS0011445XXXXU 0.035” (0.9mm)
CMUS0011446XXXXU 0.047” (1.2mm)
CMUS0010319XXXXU 0.063” (1.6mm)
Extension
CMUS0010359XXXXU
The 0.28
(7mm)extension is
used for all soft wire.
Example: To do an Aluminum 5XXX filler weld with 0.047” (1.2mm) Soft wire, use the 0.047”-0.063”
(1.2-1.6mm) U-Drive Roll, the orange 0.030”-0.047” (0.8-1.2mm) Liner, the 0.047" (1.2mm) Contact
Tip, and the 0.28'' (7mm) Extension.
1 Getting Started
2