关于开宇

Central clamping

Oil electricity

Thermosetting plastics

BMC

Oil electricity

The injection system of liuzhou kaiyu oil-electric compound injection molding machine USES (servo) motor instead of hydraulic motor to drive screw plasticization. The plasticizing energy efficiency of the screw driven directly by motor is 10 ~ 15% higher than that of the traditional hydraulic motor. At the same time, it can realize the synchronous melting glue of the mold opening and closing, which can greatly reduce the molding cycle and improve the production efficiency.

Liuzhou kaiyu oil-electric compound injection molding machine can be selected to obtain the national invention patent "electric mold locking mechanism of injection molding machine". Electric mold locking, electric glue melting and hydraulic ejecting can realize three synchronous actions in the sense of full motor, and the cost performance is much higher than that of full motor.