Products Description:
High speed preform injection molding machine is a special model developed on the successful series of PET, it is market-oriented carries out product innovation and iteration. The products are in the leading position in the industry in terms of repeatability, plasticizing speed, power consumption and many other technical parameters.
Advantages
1.adopt the variable pump with high sensitivity,the flow and pressure are controlled by computer.and it can match with the actual consump-tion.the whole system has obvious energy saving effect,faster reponse,and smaller impact of action
2.configure the precise bypass filter,ensure the long-term cleanliness of oil,and improve the reliability of the machine,prolong the using life of oil line system,reduce the frequencies of the maintenance,save a lot of the maintenance cost
3.oil temperature of system is reduced largely.
4.Reduce the impact of lock-opening mold,prolong the life of the machine and the mold.
We can produce various kinds of injection moulding machine and different kinds of mould according to customer's requirement.
1. Mineral water bottle preform mould.
2. 5 Gallon PET preform mould.
3. small bottle cap mould.
4. 5 Gallon cap mould.
Machine Paramenters:
| |
|
35 |
38 |
40 |
| Screw I/D ratio |
L/D |
23.9 |
22 |
20.9 |
| shot volumn (theoretical) |
Cm3 |
154 |
181 |
201 |
| injection weight(PS) |
g |
141 |
165 |
183 |
| injection rate |
g/s |
80 |
95 |
105 |
| injection pressure |
Mpa |
219 |
186 |
167 |
| screw speed |
r/min |
0~220 |
| clamp force |
KN |
1180 |
| opening stroke |
mm |
340 |
| space between tie bars (W*H) |
mm |
370*370 |
| max mould height |
mm |
400 |
| min mould height |
mm |
150 |
| ejector stroke |
mm |
100 |
| ejector force |
KN |
33 |
| ejector number |
PC |
5 |
| max pump pressure |
Mpa |
16 |
| pump motor power |
KW |
11 |
| heating power |
KW |
6.5 |
| machine dimension |
M |
4.2*1.25*1.8 |
| machine weight |
T |
3.5 |
| oil tank capacity |
L |
210 |
Our Advantages
1.Strengthen locking structure
Optimized special locking system to reach efficient and fast production
2.Centralized lubrication, reliable protection
Configuring rational centralized lubrication, providing more professional, better lubrication to make machine more cleaner.
3.Professional templates optimized design
Template by advanced finite element analysis software to optimize design, high rigidity, high strength, to meet the rapid impact conditions demand.
4.Powerful, friendly control system
Adopts professional controller and friendly interface, easy and fast operation, with good reliability.
5.New type screw driving system
Spline connection for screw and oil motor, smooth and reliable transmission, big transfer torque, easy disassembly.
6.Excellent injection performance
Double cylinder injection, entire floor-guided, reliable and stable.
7.Superior clamping system
Adopts optimized connection rod structure, faster and smoother operation.
8.New frame structure
Simple and generous appearance, machine body force reasonable and stronger.
9.Professional plasticizing system
Suitable for different types of plastic raw material with professional plasticizing and heating system, good plasticizing
performance.
10.High efficient powerful servo system optional
Power system adopts high pressure gear box and servo motor, rotary encoder, pressure transducer and servo amplifier to get system closed-loop control.
Clamping Unit:
1. Optimized Platen Design with high rigidity and enlarged space between tie bars
2. Euromap-based Platen Layout with both T-slot & tap holes, locating design in moving platen to better suit various molds
3. New ejection system design with longer ejection stroke, bigger space and better rigidity
4. Hydraulic drivien gear-type mold height adjustion mechanism
5. Relocation of mechanical safety interlock for easier operation
6. linkage structure for front connecting rod increases connectingrod's strength greatly, as well as the whole clamping unit's rigidity & accuracy.
Injection Unit:
1. High Quality Linear Motion Guide ensure the smooth & accuracy of injection process
2. High Speed & Pressure injection structure can improve the injection speed
3. Twin nozzle cylinder ensures more even & stable structure
4. Specilized screw barrel design for various appliance
Hydraulic System:
1. The double proportional compound valve control system pressure & flow, highly sensitive & stable
2. Imported high quality Pump, low in noise, long in lifespan & stable in performance
3. World-famous servo hydraulic system optional, better performance in lower noise & energy saving
4. The precise feedback control of servo system to the pressure & flow, with higher sensitivity & more accurate repeatability precision
5. High performance hydraulic valve, less failure, fast switch, convenient maintenance
6. Low pressure mold protect system, which is more suitable for the precise mould
7. Greese & lubrication oil in dependent lubrication system can lubricate everywhere in the best situation
Products Description:
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