ONLY Brand injection molding machine

ONLY Brand injection molding machine

  • ONLY Brand injection molding machine
Model No.: JPH280-PET

Product Description

  • Product Details

Basic Specification

Clamping force 2800KN
Opening stroke 830mm
Screw diameter 80mm
Planten size 915mm x 865mm
Screw stroke 350mm

Detail Description


About WIA----Established in 1994, Guangdong WIA Precision Machinery Co.,Ltd. is one of the largest and most professional manufacturers of high-precision plastic injection molding machines in China.
Through decades’ years of research and design, we have made numerous technical breakthroughs and our products have won praise from customers around the world, many of whom have become our distributors. Our fully hydraulic four-cylinder structure has been awarded the patent by the government of China, the USA, Japan and many European countries.
In 2003, we developed the first Chinese digital disc injection molding machine. This is a milestone of China’s plastic injection molding machine industry because never has any Chinese manufacturer made a disc injection molding machine before. Our repeatable accuracy of the final product is up to 0.14% and our injection speed is up to 1000mm/s and we are the best choice for worldwide customers to produce high-precision products such as digital discs, light-guide boards and electronic components. Our machine could make light guide board at 0.4mm thickness. And our hydraulic system is highly tidy and clean and most suitable for food packing and medical appliance production.


Comparing with other conventional toggle molding machine, our fully hydraulic four-cylinder structure has the advantages such as much more precise, no mechanical abrasion, longevity of service, fast, high efficiency, energy saving, and no need to adjust the mold and no need oil lubrication. Detail is as following,

1. Our machine has extremely long guide(as 4 times as the conventional toggle machine), uniform distribution of clamping force(precision is up to 0.3%) will keep the machine in a smooth motion, so the bottle preform eccentricity can be improved effectively.

2. Our machine does not need mold adjust and oil lubrication, so the machine is highly clean and tidy as required by the sanitary standard by food and drinking products, it is a completely purified workshop!

3. Uniform clamping force, best repeatability precision and professional PET injection screw will increase the stable quality and ensure the yield.

4. Clamping force and injection pressure can be self adopted each other automatically by a feedback control system, i.e, the clamping force declines with the end of injection. This function will keep the mold away from heavy load for a long time as well as save energy. The maintainance frequency of the mold will reduce more then 50% whereas the longevity will increase over 50%.

5. Sensitive and reliable low-pressure mold protection function(precision 0.1mm) will keep the mold in safe effectively if any accident happens.

6. During the cooling stage, the clamping force will fall to zero as the injection pressure fall to zero before the mold opened, so the opening impact and shake can be avoided; the internal stress can be eliminated effectively and the opening fracture on the bottle-neck will be prevented.

7. PET bottle preform is a semi-finished article. Its molding precedure needs the best repeatable precision in order to keep the preform to be molded under the same condition and ensure the inner parameters to be uniform. The best yield on the said condition will become a stable technical base for fully automatic blowing procedure.
 
    JPH280-PET
Technical parameters UNIT  
theoretical shot volume cm3 1758
shot weight g                   2110
Oz 74.3
screw diameter mm 80
injector pressure Mpa 126
screw L/D ratio   23:1
screw stroke mm 350
screw speed rpm 0-170
injector speed g/s 590
clamping force KN 2800
mold opening stroke mm 830
platen size mmxmm 915x865
distance between tie bars mmxmm 560x510
Max. daylight mm 1050
mold thinkness mm 220
ejection stroke mm 230
ejection force KN 111
nos. of ejector pin   12+1
hydraulic system pressure MPa 17.5
pump motor KW 37
heating capacity KW 43.4
nos. of temp control zones   6
oil tank capacity L 400
dimension mxmxm 6.06x1.45x1.9
machine weight Kg 8000

Additional Information

Payment Terms L/C, T/T, Others
Minimum Order 1 set
Lead Time / Delivery Time 55 Day(s)
Sample Available NO
Delivery Details 1. 30%T/T payment in advacne, 70% balance payment before loading into the container. 2. Accept inspection before shipment, but 50% T/T payment in advacne, 50% balance payment after passed the inspect
FOB Port Foshan
Loading Info FOB Shunde Port
Packing Info The whole machine is packed with transparent membrane, whole set of the machine load into the container.
Target Market(s) Africa(except Middle East), Central & Southern Asia, Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Southeast Asia, Western & Southern Europe
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