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.
목차
Abstract 1. 서론 2. 모델링 및 수치해석 방법 2.1 유성식(Planetary type) 교반기(Mixer)의 모델링 2.2 유동혼합 해석 방법 3. 해석 결과 및 고찰 4. 결론 후기 References
키워드
MLCC(적층형 세라믹 커패시터)Electronic Materials(전자재료)Flow Mixing(유동혼합)Noncontact Mixing(비접촉식 교반)Rotation and Revolution(자전과 공전)
저자
최병주 [ Byung-Ju Choi | RC&E Co. ]
양영준 [ Young-Joon Yang | Member, Gyeongnam Nat'l, Univ. of Sci. & Tech., Automotive Eng ]
Corresponding Author