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유한요소해석을 이용한 EGL 도금조 Polisher Brush의 마모예측
구자경(J. K. Ku),노학곤(H. G. Noh),허성찬(S. C. Heo),송우진(W. J. Song),구태완(T. W. Ku),김정(J. Kim),강범수(B. S. Kang) 한국소성가공학회 2009 한국소성가공학회 학술대회 논문집 Vol.2009 No.10
Electro galvanized steel is electroplated cold roller steel for improving corrosion resistance and paintability, and is widely used in automobiles and home appliances. In the electroplating line for manufacturing electro galvanized steel if plating process is carried out with impurity on conductor roll surface, the defects in manufacturing process occurs because of steel fault. For quality, polishing is always required to separate impurity on surface of conductor roll. In this study, finite element analysis of wear for polisher brush is carried out for replaced time of it.
이현민(H. M. Lee),구자경(J. K. Ku),노학곤(H. G. Noh),송우진(W. J. Song),구태완(T. W. Ku),강범수(B. S. Kang),김정(J. Kim) 한국소성가공학회 2009 한국소성가공학회 학술대회 논문집 Vol.2009 No.10
Electromagnetic forming(EMF) is a high-velocity forming process which uses electromagnetic Lorentz force. Advantage of this forming technique are improved formability, reduction in wrinkling, non-contact forming and applications of various forming process. But the application of electromagnetic forming technique is still limited in industry. Thus for continuous research and development of technique based on experiments, develop the forming equipment and carry out the forming experiments for validation of forming equipment.