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| PVC Pulverization injection-molding series |
| INJECTION UNIT |
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Digital temperature control nozzle
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Decompression device to prevent nozzle from drooling
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7-speed & 7-pressure Injection
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The wear-resisting and anti-corrosion screw and barrel specialized in molding multi-resin including the newly developed type in the resin field ( additional)
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Gas-assisted Accumulator for Hi-speed and Hi-precision Injection molding.
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Double cylinder opposite paralleled designing shortens and saves the time of Injection driving
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Multi-injection speed and pressure controlling for all sorts of performs with high- precision
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PID barrel temperature controlling accomplishes the precise temperature in the barrel as well as , even plasticizing in melting zone
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Sensor controlling of feeding and Injection, Easy Shift between injection pressure & speed.
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Injection screw directly driving by High-Torque hydraulic motor
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Extended nozzle.
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Low pressure mould protection
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Hydraulic mould height adjustment
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Hydraulic safety device
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4-speed& 4-pressure Mould open
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4-speed& 4-pressure Clamping
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High speed Regenerative mould closing circuit
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Hard chrome plated with high tensile steel tie bars
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Energy saving Variable Pump ( Optional close loop pump)
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The newly designed clamping cylinder is much more stable than what it used to be which also lighten the vibration and the dash over
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The optimized clamping design based upon the dedicated stress Analysis
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Regenerated hydraulic closing circuit increases the clamping speed by 60% accomplishes the Hi-speed ,short cycle time and economical energy consumption
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5 Point Toggle clamping can be enforced by enlarging the cross sectional area of the injection cylinder which also is featured in energy saving
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Hi-speed on Ist clamping stage shorten the cycle time , automatically lower the mold clamping speed touch to protect the mold being damaged
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The moving platen deigned with slipper working on level belt ensure the parallel precision of the moving platen as well as the Stabilization of the mould clamping and lessen the wear and tear.
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Famous sophisticated computer control system
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Error self-diagnosis function
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Interactive adjustment of pressure, speed, time, stroke and temperature
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LCDcolour display
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Centralized Lubrication system
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Power matching hydraulic circuit for power saving
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24v dc solenoid valve coils for a high safety standard elimination of coil burn out
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The temperature can be set for automatic timing and pre-heating according to the daily work so as to avoid the waste of human labor and achieve the goal of automation.
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Sophisticated computer controlling system with large screen display and easy operational interface.
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Sensor controlling with high sensitivity and precision of signal acquisition , controlling accuracy + or – 0.1mm
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High repeatability comes form the feedback information of the system pressure and oil capacity.
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The mechanical , hydraulic and electronic controlling installation ensures safety amd security for human operator.
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Repeatability and operability are improved by the installation of position sensor
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Hi precision perform injection based upon the close circuit controlling
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Optional features:
- Hydraulic core pulling device
- Accumulator for high speed injection
- Multi shot pneumatic blower
- Water flow regulator and mould temperature
Indicator barrel insulation.
- Bimetallic screw & barrel
- Specially Designed screw barrel for PC,PU,PPS, PVC,PMMA etc
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