The reason why the all-electric injection molding machine is welcomed by the market is because it has the performance that the all-hydraulic injection molding machine cannot achieve, which is mainly manifested in:
Energy conservation:
Energy saving is the biggest advantage of electric injection molding machine, because the servo motor according to the force requirements of each actuator directly driven, not only improve efficiency, but also improve energy utilization, its energy utilization rate can reach more than 95%, so it can save 25%-60% energy than the full hydraulic injection molding machine.
Stable injection performance
: The dynamic technical parameters of the full hydraulic injection molding machine are affected by the change of hydraulic oil temperature, easy to fluctuate, in contrast, the dynamic technical parameters of the all-electric injection molding machine are basically not interfered by external factors, and the mold molding parameters stored by the computer always meet the actual molding conditions, so the injection performance is stable, and the rapid response response of accurate injection molding parameters can only be truly reflected in the servo motor system.
High efficiency
: The application of servo motors improves the reactivity of the system. Taking Zhafir all-electric injection molding machine as an example, its molding time is only 1/3 of the full hydraulic injection molding machine, because each actuator of the electric injection molding machine has an independent servo motor drive, not affected by the system, so it can carry out composite action, for example, in the mold opening process can be ejected at the same time, in the plasticizing process can be simultaneously clamped, thus greatly improving productivity.
Water conservation:
Since the all-electric injection molding machine does not use hydraulic oil and only needs cooling water at the feeding port, the amount of cooling water used can be reduced by 70% compared with the hydraulic injection molding machine with the load-sensitive pump, and the cooling water can be reduced by 90% compared with the hydraulic injection molding machine of the ordinary quantitative pump.
Optimize the working environment:
Since the use of hydraulic oil is not used, the working environment can be kept clean, and 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, due to the cancellation of the hydraulic system, the injection molding machine occupies an area of 15%.
in a word
With the advantages of high speed, high efficiency and high precision, all-electric injection molding machine is more suitable for processing high value-added products such as electronics, electrical, electrical appliances, etc., especially for injection molding of small parts, and shows its advantages of high-performance and high-precision injection molding.
Compared with all-hydraulic injection molding machines, all-electric injection molding machines have many advantages
: Save energy, reduce production costs, because each action of the electric injection molding machine is controlled by the corresponding servo motor, so when a certain production action, other control motors do not need to run, so the power consumption is greatly saved. Generally speaking, the power consumption of the all-electric injection molding machine is only 1/3-1/4 of the all-electric injection molding machine, plus the all-electric injection molding machine does not use hydraulic oil, eliminating the cooling step of the working oil, thereby greatly reducing the use of cooling water, which can greatly reduce the production cost for the manufacturer. High responsiveness and stability of production action control, because the production process of all-electric injection molding machine is driven by servo motor, its action speed, high precision, coupled with the use of hydraulic oil, so that the process parameters will not be affected by oil temperature changes, so high stability in the production process. The low noise characteristics of the all-electric injection molding machine not only benefit the workers, but also reduce the cost of construction in the soundproof production hall. To ensure the cleanliness and safety of the working environment, because the all-electric injection molding machine does not use working oil, it will not appear in the environmental pollution caused by mechanical oil leakage, and can greatly reduce the possibility of fire.