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Effect of surface active flux on welding pool depth and arc phenomenon in TIG welding

  • Y. Chunli*
  • , U. Masao
  • , T. Manabu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The effect of active flux and arc shrinking in A-TIG welding is studied through detecting arc voltage with variant welding current. And the effect of spreading fusion of active flux on weld pool depth and arc phenomenon in A-TIG welding is also studied with properly experimental method. The results show that whether the arc of A-TIG welding shrinks is related with active flux used. The surface active flux still has the effect on weld pool depth even when arc does not shrink.

Original languageEnglish
Pages (from-to)43-46
Number of pages4
JournalJixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering
Volume36
Issue number12
DOIs
StatePublished - Dec 2000

Keywords

  • A-TIG welding
  • Active flux
  • Arc shrinking
  • Weld pool depth

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