Safety production of rubber extruder.
Do not feed the rubber extruder immediately when it is turned on. After starting the machine, the barrel screw should be heated to the appropriate temperature before feeding. Because the rubber extruder is in low temperature when it is in operation and does not produce its own temperature, the rubber will increase when it enters the barrel at low temperature. Load of barrel screw. Unplasticized rubber causes the screw to stagnate in the barrel screw, while the motor twists the screw or damages the reducer when it rotates.