Electric injection molding machines consume energy only when required for a given action, na motor output is matched to meet requirements, Tofauti na mashine za ukingo wa sindano za jadi za majimaji ambazo hutumia kuendelea kutumia nishati hata wakati wavivu.
Instead of being driven by a hydraulic system, electric injection molding machines are digitally controlled with high-speed and highly-efficient servo motors to drive the whole process. Each axis is controlled by an independent motor for injection, extrusion, clamping and ejection.
The outcome brings about a faster, cleaner, more repeatable and energy efficient injection molding process. Energy consumption for electric injection molding machines can be reduced by 50 kwa 75% compared to a hydraulic type.
Due to a recent rise in electricity bills in the industry, all electric injection molding machines have become more popular to save electricity costs ultimately leading to overall operational cost reduction.