The difference between the fully hydraulic injection molding machine and fully electric injection molding machine
under the tide of green, environmental protection, saving energy, electric injection molding machine has a big advantage. Even hydraulic press technology has introduced to save energy, thus closer and electric injection molding machine of the gap between energy consumption, but in a precise, clean, green environmental protection, and composite action, oil hydraulic press and composite electric machine are still hard to achieve dynamic injection molding machine. As a result, the world electric injection molding machine or electric market will continue to growth of the compound injection molding machine, and the market demand of hydraulic press would be flat or even recession.
all electric injection molding machine so welcomed by the market, because it is with full hydraulic injection molding machine can not meet the performance of the main table currently:
& other; Energy saving & throughout; Energy saving is the biggest advantage of electric injection molding machine, because the servo motor according to the requirements of each actuator force needed for direct drive, not only improved the efficiency, and enhance the energy utilization ratio and the energy utilization ratio can be reached more than 95%, so than hydraulic injection molding machine and energy saving 25% 60%.
injection performance is stable, the fully hydraulic injection molding machine with various dynamic parameters affected by hydraulic oil temperature change and easy hair swings, compared all dynamic technical parameters of the fully electric injection molding machine basically do not have the interference of external factors, the molding parameters of computer storage is always in line with the actual processing conditions, so the injection performance is stable and fast response of precise injection molding parameters, but can truly reflected on the servo motor system.
high efficiency, the application of servo motor, increase the reactivity of the system. ES series of fully electric injection molding machine, for example, the forming time was only about a third of the fully hydraulic injection molding machine, because every actuator electric injection molding machine has independent servo motor drive, and not affected by system, so it can undertake the composite action, for example, in open mode can be out at the same time, in the plasticizing experience can simultaneously clamping, which greatly improved the productivity.
water, because all electric injection molding machine use hydraulic oil, not only the need of cooling water in feeding mouth, so compare with load sensitive pump hydraulic injection molding machine, the use of cooling water quantity can be reduced by 70%, compared with common quantitative pump hydraulic injection molding machine, cooling water can be reduced by 90%.
optimize work environment, because they don't use the hydraulic oil, can make the work environment clean, the noise of the machine is low hydraulic injection molding machine more than 10 db, the optimization of the work environment at the same time, because the cancellation of the hydraulic system, the injection molding machine account for 15% of the area is saved.
compare with hydraulic injection molding machine, the advantages of fully electric injection molding machine is:
save energy, reduce production costs, because every movement of electric injection molding machine is controlled by the corresponding servo motor, so when a production movement, other control motor to run, so greatly save the electricity consumption, in general, all electric injection molding machine of power consumption is only 1/3 of the fully hydraulic injection molding machine - 1/4, plus all electric injection molding machine before the use of hydraulic oil, saves the work of oil cooling step, thus greatly reduced the use of cooling water, this for manufacturers, can greatly reduce the cost of production.
in the production of motor control response and high stability, because all electric injection molding machine production experience of all the action by the servo motor to drive, the movement speed and accuracy is not high, coupled with the use of hydraulic oil, make the various process parameters won't be affected by the oil temperature change, therefore has high stability in production experience.
low noise characteristics of fully electric injection molding machine not only make the workers benefit, and can also reduce the noise for establishing cost of production in the workshop.
to ensure that the work environment clean and safe, because all electric injection molding machine is not working oil use, which will not appear on mechanical oil leakage caused by the infection of environment, and can greatly reduce the possibility of a fire.
all in all, all electric injection molding machine with the advantages of high-speed, high efficiency, high precision, more suitable for the processing of electrical, electronic, electrical appliances, high value-added injection molding processing products, special for small parts of injection molding, more show its high performance, the advantage of high precision injection molding. Although all electric injection molding machine has superior features, but it is not applicable to all types of injection molding processing products, also won't appear the whole injection molding industry market all-electric injection molding the situation of unify the whole country.
more wonderful to share: the difficulty of transparent plastic product process, click directly.
or copy the link: http://www. csssld。 cn//html/2015/Info_1101/49。 HTML
nantong on plastic products factory's official website: http://www. csssld。 Cn / /
source network trimmer/injection molding processing and VIP