How to choose a tungsten electrode
When choosing a tungsten electrode, the following factors must be taken into account:
Tungsten electrode type
Tungsten electrode diameter
Quality of the polished part and roughness of the electrode surface
Electrode tip geometry
Size parameters of tungsten electrode
| Modle | Diameter (mm) | Length (mm) | Materal | Application |
| WT20 | 1.0 |
150 175 |
ThO2 |
Carbon steel Stainless stell Copper Aluminum |
| 1.6 | ||||
| 2.0 | ||||
| 2.4 | ||||
| 3.0 | ||||
| 3.2 | ||||
| 4.0 | ||||
| 4.8 |
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