Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 30(6); 1997
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 1997;30(6):412-418. Published online: Nov, 30, -0001

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Effect of impurities in bath on surface appearance of electrolytic chromate film

  • 김명수;김상헌;김영근;
    포항종합제철(주) 기술연구소 광양압연 연구팀;포항종합제철(주) 기술연구소 광양압연 연구팀;포항종합제철(주) 기술연구소 광양압연 연구팀;
Abstract

The surface appearance of zinc coating chromated electrochemically was investigated with the concentration of impurities in chromating solution. The chromium content and yellowness of chromated film decreased with more than 0.1g/1 Zn in chromating solutio

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