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PET Preform Injection Molding Systems

Model No.: ZQ-PET  Trademark: ZQ Logo 
Place of Origin: Huangyan,China  Delivery Date: 90 Days 
Packing: General Packing  Payment Type: T/T & L/C 
Certificates: CE,ISO9001  Export Markets: All World 

         

PET Preform Injection Molding Systems
ZQ 32,48,72,96 cavities PET preform injection molding systems uses a new part cooling and handling system, which features:
1.  Cooling on the inner surface of the preform without using compressed air, unlike most post-mold cooling systems which only cool the outer surface
2.  Optimized cycle utilization — being mounted on the moving platen, the cooling system remains active for up to 85% of the overall cycle.

PET preform injection molding systems are available from 280 to 500 tonnes (2800 to 5000 kN) and up to 96 cavities.

PET injection systems offer:
1.  Faster cycles
2.  Reduced energy consumption
3.  Smaller footprint
4.  Improved repeatability
5.  Rapid set-up

Machine Features:
1.  Two state plasticizing enables plenty injection quantity;
2.  Take out plate with three working position insures sufficient cooling time and shorter cycle time;
3.  High quality parts and accessories from world famous brands enable higher speed and precision;
4.  Special screw design increases torque while brings down shear force to avoid degradation;
5.  Accumulator from world reputable manufacture increases performance while brings down power consumption;

Reflex Platens
Reflex platens distribute clamp force evenly across the platen face.
1.  Allow for 10-30% lower clamp tonnage
2.  Decrease mold wear
3.  Improve part quality
 
Injection Units
ZQ systems offer both reciprocating screw (RS) and two-stage injection units. RS units offer the performance required for many PET applications while two-stage is appropriate for higher throughput applications.
 
Controls
ZQ-based controls manage all functions of our PET production systems, with optional packages to integrate auxiliaries and downstream part handling equipment. Advantages include:
1.  Faster cycle times
2.  Improved shot-to-shot repeatability
3.  Remote connectivity through ServiceNetLink
4.  Control of molding system and auxiliaries from a single interface
 
Linear Bearings
Linear bearings support the moving platen directly on the machine base. This design reduces mold wear by improving platen alignment and perpendicularity, and provides a grease free molding environment.

ITEM UNIT ZQ-PET32 ZQ-PET48A ZQ-PET48B ZQ-PET72A ZQ-PET72B ZQ-PET96
INJECTION UNIT Screw L/D Ratio L/D 25 25 25 25 25 25
Screw Diameter mm 85 100 120 120 140 140
Injection Pressure Kgf/cm2 1080 875 875 875 875 907
Output(Max) Pcs/h 9600 17000 17000 23000 23000 30000
Theory Shot Volume(Max) cm 1700 2850 3800 3800 5400 5400
Shot Weight(PS) g 2040 3420 4560 4560 6500 6510
ozs 72 121 161 161 230 230
CLAMPING UNIT Clamping Force T 280 360 360 500 500 600
Clamping Stroke mm 545 645 645 680 680 730
Max/Min Thickness of Mould mm 280~700 300~700 300~720 300~820 300~820 450~870
Space Between Tie Bars (WxH) mm 610~610 660~860 660~860 820~820 820~820 920~1220
Ejector Stroke mm 150 180 180 200 200 200
Ejector Force T 10 12 12 21 21 21
NO.of Ejector Pins PCS 5 5 5 13 13 13
Max Pressure of System Kg/cm2 140 140 140 140 140 140
MOULD&ROBOT Cavity(Max) PCS 32 48 48 72 72 96
Neck of Bottle(Max) mm 42 42 42 42 42 42
Length of Preform(Max) mm 190 190 190 220 220 220
Weight of Preform(Max) g 45 35 50 35 50 35
Type of Mould Needle Valve of No-Cutting PET Preform Molds
Manipulator Cavity 32x3 48x3 48x3 72x3 72x3 96x3
Cooling Form Cavity 96 144 144 216 216 288
POWER UNIT Pump Motor Power KW 45 45+75 45+75 55+90 55+90 75+110
Robot Power KW 10 25 25 25 25 42
Mould Heater Capacity KW 38 48 48 68 68 72
Heater Input Capacity KW 37 71 71 87 87 125
Total Power KW 130 264 264 325 325 424
OTHER Electric Power Supply(3-phase AC) V/HZ 380/50 380/50 380/50 380/50 380/50 380/50
Chilling Water 5~15 5~15 5~15 5~15 5~15 5~15
Mpa 0.6 0.6 0.6 0.6 0.6 0.6
L/min 420 600 600 800 900 1200
Coolling Water 30~55 30~55 30~55 30~55 30~55 30~55
Mpa 0.25 0.25 0.25 0.25 0.25 0.25
L/min 100 200 200 300 300 400
Compressed Air Mpa 0.7~0.9 0.7~0.9 0.7~0.9 0.7~0.9 0.7~0.9 0.7~0.9
L/min 570 800 800 1200 1200 1500
Machine Size (LxWxH) mm 8820x3869
x2232
8455x3884
x2230
8455x3884
x2230
9765x4547
x2350
9765x4547
x2350
11060x4847
x2450
Note: The specifications are subject to change without notice for the further improvement.
!Note: Custom production accepted. Any client idea tried.


         

Tags:  Preform Injection Molding System, PET Injection Molding System, Preform Injection Moulding System, PET Injection Moulding System, PET Preform Injection Moulding System,

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Established in 1989,Zhejiang East Zhouqiang Plastic & Mould Industry Co., Ltd(ZQ Machinery). is a sole subsidiary corporation of Hongkong East Lianfeng Internation Company Limited. Our corporation is located in Huangyan----Blow Molding Machine City in China, with total investment of 11 million US dollars and covers 50 thousand square meters. ...

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