• Journal of Korea Society of Industrial Information Systems
• /
• v.8 no.3
• /
• pp.105-110
• /
• 2003

The purpose of this paper is to development of micro particle powder feeding systems for the reduction of air leakage of the feeding system. Most of the powder-granule supply systems using compressed air supply have a large amount of air leakage interference. The results of this study lead to reduce air leakage rate by over 50% and to save production cos by. 60%.