GAS IONIZATION UNIT FOR ARC PROCESSING SYSTEM, ARC PROCESSING SYSTEM AND ARC PROCESSING METHOD

PROBLEM TO BE SOLVED: To provide a gas ionization unit for an arc processing system, the arc processing system and an arc processing method capable of enhancing a success probability of an arc start, while suppressing deterioration in processing workability involving use of a torch.SOLUTION: A gas i...

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1. Verfasser:	DOI TOSHIMITSU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a gas ionization unit for an arc processing system, the arc processing system and an arc processing method capable of enhancing a success probability of an arc start, while suppressing deterioration in processing workability involving use of a torch.SOLUTION: A gas ionization unit for an arc processing system comprises: an inlet 62 through which a gas G1 used for arc processing system flows in; an outlet 63 through which the gas G1 flows out; a gas ionization space 64 disposed between the inlet 62 and the outlet 63; and a pair of ionization electrodes 65 disposed in the gas ionization space 64 for impressing an ionization potential to ionize the gas G1.SELECTED DRAWING: Figure 3 【課題】トーチを用いた処理作業性が低下することを抑制しつつ、アークスタートの成功確率をより向上させることのできるアーク処理システム用のガス電離ユニット、アーク処理システムおよびアーク処理方法を提供すること。【解決手段】アーク処理システムに用いられるガスＧ１が流入する流入口６２と、ガスＧ１が流出する流出口６３と、流入口６２および流出口６３の間に配置されたガス電離空間６４と、ガス電離空間６４内に配置された、ガスＧ１を電離させる電離電圧を印加するための一対の電離電極６５と、を備える。【選択図】図３