What is the advantage of all-electric injection molding machine?

The reason why the all-electric injection molding machine is popular in the market is that it has the performance that the all-hydraulic injection molding machine cannot achieve, mainly in the following aspects:
"Energy saving" is the biggest advantage of the electric injection molding machine. Because the servo motor drives directly according to the requirements of the force required by each actuator, it not only improves the efficiency, but also improves the energy utilization rate. Its energy utilization rate can reach more than 95%, so it can save 25% - 60% energy than the full hydraulic injection molding machine.
The injection performance is stable. The dynamic technical parameters of the full hydraulic injection molding machine are affected by the change of the hydraulic oil temperature, and are prone to fluctuate. In contrast, the dynamic technical parameters of the full electric injection molding machine are basically free of interference from external factors. The mold molding parameters stored by the computer always conform to the actual molding conditions, so the injection performance is stable, and the rapid response of the accurate injection molding parameters is accurate, Only in the servo motor system can it be truly reflected.
With high efficiency, the application of servo motor improves the reactivity of the system. Taking the ES series all-electric injection molding machine as an example, its molding time is only 1/3 of that of the full-hydraulic injection molding machine. Because each actuator of the electric injection molding machine is driven by an independent servo motor and is not affected by the system, it can perform composite actions, for example, it can eject simultaneously during mold opening and close simultaneously during the plasticizing process, thus greatly improving the productivity.
Water saving: Because the all-electric injection molding machine does not use hydraulic oil and only needs cooling water at the feeding port, the use of cooling water can be reduced by 70% compared with the hydraulic injection molding machine with load sensitive pump, and the cooling water can be reduced by 90% compared with the hydraulic injection molding machine with ordinary quantitative pump.
Optimize the working environment. Since no hydraulic oil is used, the working environment can be kept clean. The noise of the machine can be more than 10dB lower than that of the full hydraulic injection molding machine. While optimizing the working environment, the area of the injection molding machine has been saved by 15% due to the cancellation of the hydraulic system.
In short, with the advantages of high speed, efficiency and precision, the all-electric injection molding machine is more suitable for processing electronic, electrical, electrical, and other high-value-added products, especially for the injection molding of small parts, which shows its advantages of high performance and high precision injection molding.
Compared with the full hydraulic injection molding machine, the full electric injection molding machine has many advantages:
Save energy and reduce production costs. Because each action of the electric injection molding machine is controlled by the corresponding servo motor, when performing a production action, other control motors do not need to operate, thus greatly saving power consumption.
Generally speaking, the power consumption of the all-electric injection molding machine is only 1/3-1/4 of that of the all-hydraulic injection molding machine. In addition, the previous all-electric injection molding machine does not use hydraulic oil, which saves the cooling steps of the working oil, thus greatly reducing the use of cooling water, which can greatly reduce production costs for manufacturers.
High responsiveness and stability of production action control. Because all the actions of the all-electric injection molding machine during production are driven by servo motors, its action speed is fast, its accuracy is high, and hydraulic oil is not used, so that all process parameters will not be affected by oil temperature changes, so it has high stability in the production process.
The low noise characteristic of the all-electric injection molding machine not only benefits workers, but also reduces the investment and construction costs in the sound-proof production workshop.
Ensure the cleanness and safety of the working environment. Since the all-electric injection molding machine does not use working oil, it will not cause environmental pollution caused by mechanical oil leakage, and can greatly reduce the possibility of fire.