Electric injection molding machines consume energy only when required for a given action, та двигун output is matched to meet requirements, на відміну від традиційних гідравлічних машин для лиття під тиском, які постійно споживають енергію навіть під час простою.
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, видавлювання, 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 до 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.
