280V Customized Automatic Plastic Injection Moulding Machine 160 - 440 Mm Height

Machine Features
-- High Energy saving Under the ideal working state, Power consumption is 40% less than that of variable displacement pump and 70% less than that of fixed displacement pump, save the cost effectively.
-- High precision Precise control of low pressure & low flow, repeating precision is less than 0.5%. Weight error of the products is 0.4%~0.7%, with semi-close loop system nearly.
-- Fast response With steady capability, servo gearshift dynamical control system has equipped with pressure feedback device with high precision and sensitivity, which forms close-loop precision control, cycle time effectively shortened and improving production efficiency.
-- Low noise Different from ordinary fixed pump injection molding machine, servo power-saving injection molding machine is working only when necessary. And working noise 70dB,will be much quieter for your working area.
-- Oil temperature rise slowly The system can restrain arising of oil temperature, so smaller oil cooling system can be used in the machine.
-- PQ control Control pressure and flow simply by inputting simulated voltage of pressure (P) & flow (Q) into the computer.

Injection unit:
1) Four injection pressures and speeds with three additional pressures and speeds
2) Suck back function
3) Cold start protection
4) Pre-suck back function
5) Linear displacement transducer accurately monitor injection position, providing optimum. injection accuracy and control
6) Temperature control
7) Heating Status indication

Injection System

- Double guide bracket structure,Multipoint fixed ensure injection smoothly and accurately
- High speed and high pressure adopt special injection design,improving injection speed

- Injection cylinder,premold oil motor and plastic screw are in the same centerline,to enhance the injection pressure and injection speed,to achieve high precision,fast precision injection molding
- Specific screw and barrel designs are available for process different material require ments

Hydraulic System

- The double proportional compound value control system pressure and flow,high sensitivity and stability.
- Adopt the imported pump,low noise,long lifetime,stable performance
- The optional world-class servo hydraulic system,lower noise,energy-saving
- The precise feedback control of servo system to the pressure and flow,with higher sensitivity and more accurate repeatability precision
- Low pressure mould protect system,which is more suitable for the precision mould