The reason why all-electric injection molding machine is popular in the market is that it has the performance that cannot be achieved by the all-hydraulic injection molding machine, mainly in.
"Energy saving" energy saving is the biggest advantage of the electric injection molding machine, because the servo motor is driven directly according to the force required by each actuator, which not only improves the efficiency, but also improves the energy utilization rate, and its energy utilization rate can reach more than 95%, so it can save 25%-60% of energy compared with the full hydraulic injection molding machine.
Injection performance is stable, the dynamic technical parameters of full hydraulic injection molding machine are affected by the change of hydraulic oil temperature, easy to fluctuate, compared with the dynamic technical parameters of all-electric injection molding machine basically, no interference from external factors, the computer storage mold molding parameters are always in line with the actual molding conditions, so the injection performance is stable, accurate injection molding parameters of the rapid response, only in the servo motor system can be truly reflected.
High efficiency, the application of servo motor, improves the responsiveness of the system. Take a series of all-electric injection molding machines as an example, its molding time is only 1/3 of that of an all-hydraulic injection molding machine. Since each actuator of the electric injection molding machine is driven by an independent servo motor without the influence of the system, it can perform compound action, for example, it can eject simultaneously during mold opening and close the mold simultaneously during plasticizing, thus greatly improving productivity.
Water saving, because the all-electric injection molding machine
does not use hydraulic oil and only needs cooling water at the filling port, the amount of cooling water can be reduced by 70% compared with the hydraulic injection molding machine with a load-sensitive pump, and 90% compared with the hydraulic injection molding machine with an ordinary dosing pump.
Optimize the working environment, because no hydraulic oil is used, the working environment can be kept clean, and the noise of the machine can be more than 10dB lower than that of a fully hydraulic injection molding machine, and while optimizing the working environment, the area occupied by the injection molding machine
can be saved by 15% due to the elimination of the hydraulic system.
In short, with the advantages of high speed, high efficiency, and high precision, an all-electric injection molding machine is more suitable for processing electronic, electrical, electrical appliances, and other high value-added products, especially for injection molding of small parts, which shows its advantages of high performance and high precision injection molding.
Compared with a fully hydraulic injection molding machine, a fully electric injection molding machine has many advantages.
Energy-saving and lower production cost. Since each action of the electric injection molding machine is controlled by the corresponding servo motor, the other control motors are not required to run when a certain production action is performed, thus greatly saving power consumption.
Generally speaking, the power consumption of an all-electric injection molding machine is only 1/3-1/4 of that of an all-hydraulic injection molding machine. In addition, the former all-electric injection molding machine does not use hydraulic oil, which eliminates the cooling step of working oil, thus significantly reducing the use of cooling water, which can greatly reduce the production cost for manufacturers.
The high responsiveness and stability of the production action control, because the all-electric injection molding machine production process is driven by the servo motor, its action is fast, high precision, coupled with the non-use of hydraulic oil, so that the process parameters will not be affected by oil temperature changes, so the production process has high stability.
The low noise characteristics of all-electric injection molding machines
not only benefit workers but also reduce construction costs in soundproof production plants.
The cleanliness and safety of the working environment are guaranteed. Since all-electric injection molding machines
do not use working oil, there is no environmental pollution caused by oil leakage from machinery, and the possibility of fire is greatly reduced.