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Energy Saving
- Jan 04, 2018 -

Injection molding machine energy saving can be divided into two parts: one is the power part, one is the heating part.

Power part of the energy-saving: most of the inverter, energy-saving method is by saving motor energy consumption, for example, the actual power of the motor is 50Hz, and you actually need only 30Hz in production is enough, and those extra energy consumption in vain Wasted, the inverter is to change the power output of the motor to save energy.

Heating part of the energy-saving: Most of the heating part of the energy-saving use of electromagnetic heaters, energy-saving rate of about 30% -70% of the old resistance ring.

1. Compared to the resistance heating, electromagnetic heater more than a layer of insulation, heat utilization increased.

2. Compared to the resistance heating, electromagnetic heaters directly affect the tube heating, reducing heat transfer loss of heat.

3. Compared to the resistance heating, electromagnetic heater heating faster than a quarter, reducing the heating time.

4. Compared with the resistance heating, electromagnetic heater heating speed, production efficiency has improved, so that the motor is in saturation, making it reduce the high power loss caused by low power consumption.

The above four points is the fly as electromagnetic heaters, why the energy saving in the injection molding machine up to 30% -70% of the reasons.


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