... Electrode-source, economical and practical, on-line can be repaired. 5. Rotary damage electrode deposition surfacing, easy to use, efficient. 6 ... C-1720/CU63A2/S7 / and so on. electrode diameter; Ø0.5-Ø3.2 mm welding principle: high-frequency plasma deposition coating ... range :0-100% surfacing voltage: 15 V-110V . Output: 1.5 KW surfacing Current: Micro-Pulse welding Bushi workpiece temperature :20-85 ...