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| >>>> Operation Notice : |
| The electrode type
that you choose depending on the material to be welded. |
Welding Material |
Electrode
type |
DC |
AC |
negative
electrode |
positive
electrode |
Aluminium (thickness<2,5 mm) |
W, WZ8 |
good |
good |
optimum |
Aluminium (thickness>2,5 mm) |
W, WZ8 |
good |
Not recommend |
optimum |
Aluminium alloys |
W, WZ8 |
good |
Not recommend |
optimum |
Aluminium-bronze |
W |
optimum |
Not recommend |
Not recommend |
Bronze |
WC20, WT20 |
optimum |
Not recommend |
good |
Carbon steel |
WC20, WT20 |
optimum |
Not recommend |
Not recommend |
Copper |
WC20, WT20 |
optimum |
Not recommend |
good |
Magnesium |
W |
Not recommend |
good |
optimum |
Magnesium alloys |
W |
Not recommend |
good |
optimum |
Nickel & Nickel alloys |
W |
good |
Not recommend |
optimum |
Silicon-bronze |
WC20, WT20 |
optimum |
Not recommend |
good |
Stainless steel |
WC20, WT20 |
optimum |
Not recommend |
Not recommend |
Titanium |
WC20, WT20 |
optimum |
Not recommend |
good |
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