Page 5
The rest of a Corner
Set Filler Function:
To get an more stable welding result, we
suggest that you use the Set Filler Function to
pre-weld the filler precisely on top of the edge
of the corner.
Hence you can free your hand from stabilizing
the filler and especially helps if the space is
narrow.
Machine Settings:
Filler
DIA (mm)
TIG
MODE
Pulse
Currency
Pulse
Time
L
mm
Ø
0.3
1
03
8
0.4
Ø
0.4
1
05
11
0.5
Ø
0.5
2
08
13
0.6
Ø
0.6
2
10
15
0.8
Ø
0.7
2
14
20
1
Ø
0.8
2
18
25
1.2
Ø
1.0
2
22
30
1.3
Welding in Interior Corners
When welding in interior corners, we need to use sharp tungsten pin.
First of all, we need TIG weld without any fillers. This is to prepare for the next steps. When the
interior corners is round, it is much easy to weld.
Set-filler Function is also very useful here, especially when the space is limited.
Using set-filler, we can skip the TIG-weld-withou- any-filler-step. We directly pre-weld the filler
into the corner and then TIG the filler thoroughly
Pls see the pictures next page.
