Injection machines are a production machine widely used in industry, also known as injection molding machines or injection machines. When using injection molding machines, energy conservation is definitely a concern, so what is the difference between energy saving between servo injection molding machines and ordinary injection molding machines?

Ordinary injection molding machines are generally motor-driven hydraulic motors. When starting, the motor and motor work is always at full power and full load. Therefore, look at the parameters written on the ordinary injection molding machine, how much motor power is written, then the actual energy consumption of the ordinary injection molding machine.

The servo injection molding machine is different from the ordinary injection molding machine. The difference is that the servo injection molding machine uses an advanced servo motor intelligent drive motor to work. For example, to produce a product, the production cycle takes 30 seconds, and the pressure-maintaining cooling takes 15 seconds. The servo motor is not in working condition during the pressure-maintaining cooling time, that is, it only works for fifteen seconds, then the fifteen seconds of the pressure-holding cooling saves power.

The calculation formulas of the power consumption rate of the servo injection molding machine and the ordinary injection molding machine are as follows:

Ordinary injection molding machine: motor power + electric heating power = actual power consumption

Servo injection molding machine: motor power * 0.5 + electric heating power * 0.4 = actual power consumption.

Therefore, the servo injection molding machine has an energy saving rate of 30-70% compared with the ordinary machine.

Why is the difference between the energy saving of servo injection molding machines and ordinary injection molding machines? Mainly their motors are different.

The motor of the ordinary injection molding machine: it keeps running, even if the machine has stopped working, the motor is still running.

The motor of the servo injection molding machine: each time a different action is performed, the power is supplied with the corresponding power. If the machine is already in a stagnant state, the motor of the servo injection molding machine stops running.

In the actual use situation, the machine will not always be in working state, then the motor of the servo injection molding machine stops running, it will save a lot of electricity. With less accumulation, the servo injection molding machine will definitely save more energy than the ordinary injection molding machine.