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The working principle of twin screw extruder
1, The polymer in the extrusion process of changes in the state of the law, the principle of transmission of solid melt melt the truth and the law, the establishment of a mathematical model of physics, used to guide the twin screw extruder design and extrusion process optimization.
2, To clarify the two or more polymers and materials in the process of extrusion changes in the real situation, mixed form, the process of structural changes, and the relationship between the final mixture and performance.
3, As a twin-screw extruder, extrusion reaction during the reaction process, speed, performance and screw configuration, the relationship between the operating conditions, the establishment of models used to guide the reaction molding extrusion.