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针对目前小电机铸铝转子压铸过程中存在的内在质量问题,应用流体力学相似理论,采用高速摄影技术,从理论上研究了转子压铸的水模拟充型过程。
Aiming at the inherent quality problems existing in die casting process of small electrical machinery cast aluminum rotor, the paper uses the theory of similar fluid mechanics and high speed photographic technique to study the water filling process of rotor die casting theoretically.