The SMIDA planetary centrifugal mixer uses the "revolution+rotation" composite mixing technology and vacuum defoaming system as its core, accurately solving industry pain points such as uneven dispersion of fillers, structured rubber materials, and residual bubbles in the mixing of silicone rubber fillers. It achieves sufficient infiltration and dispersion of fillers and silicone rubber through strong shear and centrifugal action, and ensures product density with high vacuum environment, which can adapt to various types of silicone rubber and diverse application scenarios. This device not only improves the efficiency and stability of mixing silicone rubber with fillers, but also helps to upgrade the quality of silicone rubber products in high-end fields such as aerospace, automotive, electronics, and medical, providing reliable mixing solutions for high-quality production in the industry.