Injection Molding Machine -ESM Series-

• Realized high injection pressure and infinity packing time
• Reducing the weight of product through accurate pressure, speed and position control
• Increase of energy saving effect
• Possible for molding for complicated structures and thin wall molding
• Realized clean working environment
• Reduction of cyccle through compound simultaneous movement

Clamping unit

▶Possible to maintain optimum state of driving unit through direct detection of lubrication state of toggle system by motor.
▶Protection of Mold : Realized perfect mold protection without separate detection device for mold clamp driving axle.
▶Use of mold with hydraulic core
▶Mold clamp force detection function during machine operation-Automatic calibration

Injection unit

▶ Realized remarkable holding pressure power and holding time through non-linear system
- Possible to use holding pressure and holding time without limitation
- Possible to use existing (hydraulic type) mold without limitation
▶Application of non-linear system for Crank-Slider mechanism
- Simplification of reduction gear and the enhancement of responsiveness
- Improvement of the degree of precision for position control through unification of mechanism and programs
▶Screw design which is suitable for electric Injection Machine
- Melting fusion and mixing milling of resin in high speed cycle

Others

▶ Servo-drive
- Application of high performance multi-axail servo-drive
- Closed Loop control for pressure speed and position
▶Increase of energy savings effect (50% saving vs. hydraulic type)
- Use recharged reverse current based on inertia
- Maximize energy savings effect by mounting inverter at the hydraulic driving unit