The kneader is an ambitious equipment for kneading, blending, vulcanizing, and polymerizing high-viscosity, elastoplastic materials. It is used in the production of silicone rubber, sealant, hot melt adhesive, food gum base, and more. The kneader is a type of special mixing equipment, commonly featuring two Sigma blades arranged in parallel with a differential speed layout, where one agitator blade rotates faster than the other, creating shearing forces. The varying blade speeds allow the blended materials to be quickly sheared, ensuring uniform mixing.

The Vacuum Kneader is a type of kneader primarily used in the chemical production field for silicone rubber, glass glue, butyl rubber, thermoplastic adhesive, and other applications. A kneader typically consists of several major components, including the kneading system, vacuum system, heating system, cooling system, and electrical control system.