ONLY Brand injection molding machine
Model No.: | JPH280-PET |
Product Description
Basic Specification
Clamping force | 2800KN |
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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 |
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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 |