Now most injection molding machine manufactures are researching and developing the electric injection machine. Electric injection molding machinedon't have too much difference on mechanical structure with hydraulic injection molding machine.

The main difference is that machine uses AC servo motor, ball screw, gears, timing belt and other parts to replace hydraulic motor, direction valve, oil manifold, cylinder etc. Electric injection molding machine is energy-efficient, clean, low-noise, high-precision. It is suitable for high cleanliness products and high value products.

But the Electric injection machinesalso have its inadequacies, such as the high cost of servo motor, Ball Screw durability issues, large clamping tonnage models is not easy to developing, the machine is not suitable for current instability regions, the machine couldn't make instant high pressure injection by accumulator, etc., the price is the main reason why full electrical injection molding machine could not replace thehydraulic injection machine.

Because of the feature of electric injection machine and hydraulic injection machine, hybrid injection molding machine is more and more popular.
If you have any inquiry about hybrid injection machine or hydraulic injection machine, please feel free to contact us.

Post by: Ellen
Email: dkm@dakumar.com

Tag:  injection molding machinehybrid injection machineelectric injection machinehydraulic injection molding machineelectric injection machine china