Vacuum mixer is a multi-functional high-efficiency equipment that integrates dispersing, shearing and mixing. It is widely used in polymer lithium ion battery liquid and liquid lithium battery liquid, electronic battery slurry, adhesive, mold glue and ketone seal. Mixtures, reactions, dispersions of liquids and liquids, solid and liquid materials in the electronics, chemical, food, pharmaceutical, pesticide, and building materials industries, such as agents, polyurethane sealants, anaerobic adhesives, paints, inks, pigments, cosmetics, and ointments. Dissolution, homogenization, emulsification and other processes.