Reactive/Devolatilization Twin screw extruder
It is required dispersing and mixing, shearing and kneading, heat transfer evaporation and devolatilization in high viscosity melt, liquid reactive or devolatilization process.
Equipped with a high-torque gearbox and high-powered motor to solve the torque problem in high-viscosity material processing; with a special screw structure design, the twin screws mesh with each other to provide strong mixing while pushing materials including high-viscosity materials move forward; good self-cleaning effect, prevent dead zone and accumulation of scale and improve heat transfer efficiency. Efficient distribution mixing and interface update effects.
A variety of liquid additive feed ports and vacuum openings can be provided according to the process requirements and a high efficiency vacuum system can be connected.
It is used to mix the polymer with additives such as crosslinking agent or foaming agent, and to remove the internal volatiles later. The special screw and barrel L/D greatly increases the working volume, which can greatly extend the residence time and working capacity of the machining process. The core of the screw shaft can be heated and cooled to have a larger heat exchange area.
