MLCC 전자재료용 비접촉식 교반의 유동혼합 특성에 관한 수치 해석 Numerical Analysis on Characteristics of Flow Mixing of Noncontact Mixing for MLCC Electronic Materials
한국기계기술학회지
(韓國機械技術學會誌)
제18권 제3호
(2016.06)
pp.355-362
pp.355-362
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
The MLCC electronic materials are used to make many industrial parts, for instance, such as smart phone, radio, LCD TV and so on. The screen ways and the rotor ways are known as methods that form electrode in MLCC. In these days, rotor ways have been frequently utilized because of its stability of quality. In this study, mixing characteristics for the inside of barrel of planetary mixer driver were investigated by numerical analysis using k-ε model of unsteady state, including effects for rotation and revolution. As the results, it showed that the flow of radius direction was mixed with regular pattern depending on time, however, the flow of longitudinal direction was mixed with same pattern regardless of time.
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