PET Preform Making Machine

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China Main Port
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TT or LC
Min Order Qty:
1 Set set
Supply Capability:
100 Sets per Year set/month

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Detailed Product Description of  PET HANVOS Preform Making Machine (HW148)


1. Preform making machine(HW148)


2.Stable performance




4.Beautiful appearance


Main technical parameters of PET HANVOS Preform Making Machine (HW148)















Injection unit


Screw Diameter










Screw L/D Ratio










Shot Size(Theoretical)










Injection Weight










Injection Pressure










Screw Speed






Clamping unit


Clamp tonnage




Toggle stroke






Space Between Tie Bars






Max Mold Height






Min Mold Height






Ejector Stroke






Ejector Number






Ejector tonnage








Max Pump Pressure






Pump motor Power






Heater Power






Machine Dimension(L*W*H)






Machine Weight






Fuel tank capacity






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PET HANVOS Preform Making Machine (HW148)



l The burring , double-toogle three-link-rod five-hinged has the features of smooth motion ,large moving die stroke .

l Fine rididty, four-stage mode lock pressure, speed, defferential quick mode lock device have multiple means of ejection functions.

l Automatic centralized lubrication system.

l Gear regulating the mould driven by oil motor.

l Electrical &mechanical safety protection device.




l Dual-cylinder parallel injection;


l Low speed high torque oil motor directly drives screws to complete the pre-injection, with anti-dripping device.


Multiple-stage control for pressure, speed, position to inject, keep pressure, charge material




l It utilizes the plastic jetting-moulding machine special-purpose computer ,CPU work division control treatment ,the ejection.


l Clamp ,injection actions can choose linear displacement sensor for its control .


l It also real-timely monitors various actions and gives automatic warning for its defects.


l Multiple-unit plastic moulding data memory system.



l It employs the imported hudrautic elements and components,uses the propotional pressure, propotional flow means ,offers live load dynamic force.

l Double injecting move jar vertical balance on both side of injection tube ,insured that spray nozzle can not be skew .

l The sealing is good and do not leak the glue.

l Low noise & rapid response oil pump system

l Adopt the cooling water flow distributor,controlling the cooling temperature easily.

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Q:What is the meaning of injection molding machine before melting and pumping and after melting? What's the function of 10?
Injection molding machine melting process is through the rotation of the screw, the material inside the bucket through the screw to the front end of the screw rod propulsion, screw rotation is not only itself active back, when the barrel material is pushed to the front end of the screw in the front of the barrel, the pressure will be more and more, will be forced to retreat when the screw, screw back the set position, the screw stops rotating, melt end. In order to prevent the pressure in the barrel is too large but the glue flows out from the nozzle, usually used to pumping (also called loosening, cable, shot back down), the active screw back a certain distance (usually a few mm) to remove part of the pressure.
Q:How about the low pressure of injection machine? One hundred
1, low pressure clamping point, and even can go to zero,2, the speed is slow, as long as the mold in the fast mode locking inertia, continue to move on3, low voltage protection time is short.That is to say, the clamping force in the process of low voltage die clamping is smaller, the speed is slow, and the time of low voltage protection is short. Can play the role of low voltage protection, in the mold when there is foreign body, timely response, automatic mold opening.Set the position according to the actual situation of the mold.If my answer is helpful to you, please accept it. Thank you!
Q:How can the injection machine be set with parameters?
Injection molding machine, also known as injection molding machine or injection machine. It is a thermoplastic or thermosetting plastic plastic molding mold made of plastic products of all shapes of the main molding equipment. It is divided into vertical, horizontal and all electric type. The injection molding machine heats the plastic, applying high pressure to the molten plastic to make it crack and fill the mold cavity.Operation points:Before booting1. before the injection machine operation, check the electrical control box whether there is water, oil enter, if the electric equipment is wet, don't turn on the machine. The maintenance personnel should dry the electrical parts and then turn on the machine.2. before the injection machine operation, check whether the supply voltage is consistent, generally should not exceed 6%.3. check emergency stop switch, front and rear safety door switch is normal. Verify whether the motor and the pump rotate in the same direction.
Q:What kind of metal material is the nozzle head of injection molding machine?
The injection head of the injection machine is the material of No. 45 steelNozzle specifications must be confirmed: total length, diameter of tooth, distance between teeth.All kinds of nozzles, spring nozzles and split nozzles for injection molding machinesThe thread has M18*2.5,M22*2,M24*2, M24*2 lengthenedM30*2, M30*2 lengthenedM30*3, M30*3 lengthenedM36*2, M36*2 lengthened,M36*3, M36*3 lengthenedM39*2, M39*2 extended specialtyM39*3, M39*3 lengthened special skillsM42*3, lengthenM45*2And so on all kinds of specifications, various length sizes. Special specifications must be ordered ~ systemThe difference between a split nozzle and a spring nozzle
Q:The working principle of injection molding machine
The working principle of injection molding machine and injection syringe with similar, it is the use of screw (or piston) thrust, the plasticizing good molten state (i.e. viscous flow) plastic injected into the mold cavity closed good after curing stereotypesmade the process of the products.Injection molding is a cycle process, each cycle mainly include: quantitative feeding - melt plasticization - pressure, injection - filling mold cooling - die opening pieces. Take out the plastic parts and then close the die for the next cycle.Injection molding machine operation items: injection molding machine operation items, including control keyboard operation, electrical control system operation and hydraulic system operation three aspects. The injection process, feeding action, injection pressure, injection speed, ejection type, temperature monitoring, injection pressure and back pressure adjustment are carried out respectively.The molding process of the general screw injection machine is first granular or powdered plastic into the machine barrel and then through the rotation of the screw and barrel wall heating the plastic as molten state, then the machine mold and the injection seat moves forward, to close the mold gate nozzle, the pressure oil through to the injection cylinder then, the screw to move forward at a high pressure and speed will melt into the closed mold temperature low, after a certain period of time and pressure (also called pressure), cooling, the curing, can remove mold products (pressure to prevent molten material the reflux, supplementary materials, to ensure the products with the mold cavity and the density and size tolerance in a certain cavity).
Q:What is low voltage protection (injection molding machine)?
Protect the mold. Never press dies during production
Q:Injection molding machine produced inside the product,
It is a bit complicated, did not see the kind, generally there are two possible reasons: one is that there may be more humid caused the raw materials, WIP bubbles appear relatively thick, dense and bubble like you; this can be ruled out, there is a lack of a little exhaust design mold. Specific reasons to see objects in order to determine! I wonder if I can help you.
Q:What should nitrogen gas injection pay attention to?
1. the operator must undergo good safety education.2. operate strictly according to the operating rules of equipment.3., when the valve operation, wear protective equipment: masks, gloves, etc., to prevent frostbite.4. check the safety valve and pressure gauge once a year, check the riot film every two years, check and record the records.5. when the nitrogen emissions, people should stay away from the drain, otherwise, long time suffocate easily.6. in the obvious place to hang around the nitrogen tank "trespassers", "dangerous" and other warning signs.7. freezing on nitrogen pipe, no heavy blow.8. check the nitrogen tank every day and find the problem in time.9. always keep the nitrogen tank clean and free of oil and grease.10. equipment should be cut off for a long time without gas.
Q:110 tons injection molding machine injection quantity is how many grams?
This specific is too clear, you still go to ask the professionals in the field of injection molding machine
Q:How the elite injection molding machine sales in Southern China?
Not how the elite injection molding machine is low, I used, not very easy to use. The quality is poor and the price is cheap
We are engaged in mechanical and electrical integration products' research, development, production, sales and service companies. Its main products are injection molding machines, CNC, EDM, wire cutting.

1. Manufacturer Overview

Location Shanghai, China
Year Established 2009
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Central America
South Asia
Domestic Market

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port NingBO
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Japanese
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range