The planetary and rotational hybrid defoaming machine can handle the stirring and defoaming of various viscosities, volumes, and materials. The materials are homogenized in a sealed negative-pressure space, eliminating concerns about foreign matter contamination. Through the centrifugal force of planetary rotation, the materials are pushed to the side walls of the container, where the rotational motion generates shear forces between the container walls and the materials, achieving stirring. With a capacity of 80 liters per minute, approximately -99 kPa (relative to 0 meters above sea level), and a combination of planetary and rotational speeds, coupled with the negative pressure system, it enables **optimal** stirring and defoaming of materials in a short time.