Arc Characteristics and Metal Transfer for Flux-Cored Electrode in GMA Welding (Report II)(Welding Physics, Processes & Instruments)

Search this Article

Author(s)

Abstract

Arc characteristics and metal transfer with flux-cored wires which have various content ratios of iron powder in flux were studied. The increase in adding ratio of iron powder into flux in flux-cored wires diminished their melting rate of wire and the size of transfering droplets. Moreover the distribution of size of droplets was measured. The size of droplets transfered with flux-cored electrode in free-flight transfer mode was similar to that with solid wire in spray transfer mode. The effect of the compositional ratio of CO_2-Ar shielding gas on the size of droplets transfered was a little with flux-cored electrode.

Journal

  • Transactions of JWRI

    Transactions of JWRI 9(1), 39-46, 1980-06

    Osaka University

Codes

  • NII Article ID (NAID)
    110006484676
  • NII NACSIS-CAT ID (NCID)
    AA00867058
  • Text Lang
    ENG
  • ISSN
    03874508
  • Data Source
    NII-ELS 
Page Top