The auxiliary machine of the twin-screw extruder mainly includes a pay-off device, a preheating device, a straightening device, a cooling device, a traction device, a metering device, a spark testing machine, and a wire take-up device. The use of the extrusion unit is different for its optional auxiliary equipment, such as cutters, blowers, printing devices, etc.
Twin-screw extruder extrusion process:
1. To clarify the true state of the physical state of the two or more polymers and materials during the extrusion process, the shape of the mixture, the progress of the structural change, and the relationship between the final mixture and the function.
2. As a twin-screw extruder, the internal relationship between the reaction process, speed, function and screw configuration and operating conditions during extrusion reverberation molding is established, and the model is used to guide the reaction molding extrusion.
3. The twin-screw extruder has long-lasting reliability.