Description features:
One, product features: High electricity saving efficiency: 1. Advanced microcomputer control technology has been adopted, which turns quantitative pump into energy saving variable displacement pump.
2. The hydraulic system of plastic injection machine matches the whole machine's required power consumption for running. There is no energy loss casued by high pressure throttling and overflow.
3. The percentage of electricity saving can reach up to 23%60%. High reliability: 1. The machine's original control method and oil rountines are maintained.
2. Computer monitoring; When malfunction or breakdown, there'll be timely sound-light alarm.
3. "mains power/ electricity saving running" control method is adopted, which prevent the production from the saver's possible malfunctions. Cold startup: 1. Lightening the vibration of mold opening and closing; Prolonging the service lives of equipments and molds.
2. Lightening noise; Improving working encironment.
3. The heating of the system is reduced obviously; The oil temperature becomes stable; The cooling water can be saved by 30% and more.
4. Prolonging the service life of seal parts; Decreasing possibility of downtime maintenance; Saving a great deal of servicing fees. Easy in manipulations: The saver runs along with the plastic injection machine synchronously; There is no additional adjustment needed. High rate of return: All the preliminary investment can be reclaimed within 6 to 12 months through way of saving electricity. Saving theory: The power consumption of the plastic injection machine can be expressed mainly as follows: 1. The power consumption of the oil pump of the hydraulic system.
2. The power consumption of heater.
3. The power consumption of recycling cooling water pump. Among which, the hydraulic oil pump's power consumption amounts to 80% and more of the whole machine's power consumption. Therefore, to decease the hydraulic oil pump's power consumption is the key to actualize electricity saving for the plastic injection machine. The pressure and flux required by the plastic injection machine during closing the molds, clamping the molds, plastic injection, cooling and the like periods are both variable. When the oil amount of the machine changes, the overflow valve positioned at the outlet of the oil pump takes the duty to adjsut loading pressure and flux. However, the output power of the motor maintains the same. Therefore, the wastage of energy occours. Kingden branded saver for plastic injection machine adopts latest microcomputer control technology, utilizes the machine's synchronous signal and electronic control signal, controls the motor of the oil pump with reference to the machine's requirements in aspect of technics, turns traditonal quantitative pump into energy saving variable displacement pump, minimizes the return flux flowing accross the overflow throttle valve. Thus the working efficiency of the whole machine is greatly enhanced. And the performance of the whole machine is improved. Advantages of energy saving, low noise, high speed, low oil temperature and etc form.