PET preform Servo Injection Molding Machine high speed With Big diameter screw

PET preform Servo Injection Molding Machine high speed With Big diameter screw

Selling points

• PET SERIES

  According to the material property of PET and the molding requirements of it,our experienced engineering team design the machine special for the application.The design satisfies all our customers in PET molding production.

• Big diameter screw design and Bigger L/D ratio
• High plasticization capacity
• Entended machine framework,enlarged space between tie-bars,mold opening stroke,mould thickness and ejection stroke
• Specialized screw set for PET+FB or slice PET are on request as option
• Four or above stages precise temperature PID control for barrel
• Spring nozzle for the machine below 650ton,hydraulic nozzle for 650ton,meeting customer’s special requirements by effectively avoid overflow
• Dehumidifying dryer selected for PET resin’s special demands of removing moisture
• Suitable for both variable pump and servo system

SPECIFICATIONS

IINJECTION UNIT

Double cyllinder injection system
high quality barrel and screw
MUlti stages of speed,pressure and position for injection hold on and charge
postion or time hold on changeover
Scerw position transducer control
prevent the screw cold start
low speed high torque screw drive motor
Nozzle center adjust
Screw RPM show
Stainless steel Hopper
Water cooling for hopper throat

CLRMPLING UNIT

Five points double clamping unit
Transducer for mold open and close position
Mechanical safety device
Multi stage of mold open/close speed,pressure and position
Fast mold close
Automatic mold height adjustment
Low pressure mold protection
Box model platen
Auto centering lubrication system

HYDRRULICS

Variable displacement pump System
Servo System
Oil suck filiter
Oil temperature control and alarm
By-pass oil filter

ELECTRONICS

8.7' lcd solor screen
200sets of mold memory
Barrel temperature monitoring and thermocouple break alarm
System hardware i/o testing function
Interface for printer and floppy drlver
Electric motor safety protection
Emergency stop safeguard device

RCCESSORIES
Adlustable machine leveling pads
Easily damaged spare parts
Professional tools
Manual

OPTIONRL DEVICE

Wide range of injection unit for specific appliaction
Spacific material screw and barrel
Accumulator fast injection
Core pull fittings
Air blast fittings
Glass water regulations
Extended nozzle

injection moulding machinery

electric injection molding machine

PET preform Servo Injection Molding Machine high speed With Big diameter screw Images