This article provides a detailed introduction to the various models of SMIDA planetary centrifugal mixers and their professional selection strategies for different material characteristics. By analyzing the working principle and applicable scenarios of the vacuum planetary centrifugal mixer, it can efficiently remove material bubbles, improve material purity, and help achieve twice the result with half the effort in scientific research and industrial production. At the same time, it emphasizes the importance of selection and matching, as well as precautions during use, providing readers with a comprehensive guide for purchasing and using.