Improving the output of blow molding machines can be achieved through various methods, including optimizing screw speed and adopting advanced motor technology.
Optimizing screw speed: The screw speed has a significant impact on the quality of injection molding, and the appropriate screw speed should be selected according to the injection molding conditions. Usually, the rotational speed of injection screws should be determined based on the maximum allowable linear velocity of the polymer. The maximum allowable linear velocity for general polymers is 80cm/s, while the maximum linear velocity for thermosensitive polymers is 1.8cm/s. By precisely controlling the screw speed, the production efficiency of the blow molding machine can be improved, thereby increasing the output by 1.
Adopting advanced motor technology: By replacing the old hydraulic motor that drives the extruder inside the blow molding machine and using synchronous reluctance motor and frequency converter technology, the energy efficiency and output of the blow molding machine can be significantly improved. For example, through energy assessment and optimization, the energy consumption of blow molding machines can be reduced while increasing production. This technological improvement not only improves production efficiency, but also reduces operating costs.