How to reduce the power consumption of injection molding machines to improve their own work efficiency？
Usually, injection molding machines will have the problem of high electricity consumption, and because of what reasons? For the traditional injection molding machine, how to expand the space of energy saving?
How to reduce the power consumption of injection molding machine?
The energy consumption of the machine is mainly reflected in the following parts:
(1) Electric energy consumption of hydraulic system oil pump; (2) The power consumption of the heater; (3) Power consumption of circulating cooling water pump. The power consumption of hydraulic oil pump accounts for more than 80% of the total power consumption of injection molding machine.
Parameter of machine
So, what are the energy-saving transformation methods of injection molding machine?
(1) Use injection molding machine power saving system
The power saving system independently developed by Zhongke Yujie adopts closed-loop control, detects the pressure and flow signal of the injection molding machine through the sensor, and automatically adjusts the motor speed of the oil pump, so that the oil supply is consistent with the demand of the injection molding machine (i.e. reduces the output power), so as to achieve the purpose of energy saving.
(2) Nano energy-saving heating ring of injection molding machine
For the injection molding machine barrel heating energy saving, using infrared radiation conduction mode, nano infrared energy-saving electric heating ring installed on the outside of the heating object, so that heat conduction one-way, effective conduction to the heating body, and small thermal inertia, high temperature control precision; The thermal efficiency is more than 99.8%, and the electricity saving can reach more than 30%.
(3) Energy-saving insulation sleeve for injection molding machine
For injection machine barrel insulation energy saving, reduce heat loss and energy saving, covering plastic extrusion, injection molding and surface temperature, reduce heat loss, to save energy, thus saving production electricity and air conditioning electricity.
Injection molding machine in the mold closing, locking, shooting glue, cooling, pressure holding, mold opening and other stages of the required pressure and flow are changed. When the oil demand of injection molding machine changes, by the relief valve located in the oil pump outlet to adjust the load pressure and flow, and the output power of the motor is unchanged, resulting in energy waste.
