Welding Conditions; Selection Of Welding Method - YASKAWA MOTOWELD-T300D Instructions Manual

13 Welding Conditions

Use the following table as the guideline for welding.

13.1 Selection of Welding Method

Material Type
Mild steel
Stainless steel
Aluminum
Aluminum casting
Titanium
Copper
Aluminum bronze
Brass
○: Optimum, □: Suitable
Table 13.1 Selection of Welding Method
Welding Method
2.3 mmt or less
2.3 mmt or more
2.3 mmt or less
2.3 mmt or more
2.3 mmt or less
2.3 mmt or more
∗ Combined TIG is a welding method in which an AC waveform is
combined-controlled periodically together with a DC waveform.
This method is excellent in arc concentricity and suitable for fillet or
corner welding of aluminum.
49
AC TIG Combined DC
TIG* TIG
□
□
○
○
○ □
○ □
○
○
○ □
□ □
□ □