YH-228PET
- Categories : JS series
• The injection part adopts a linear guide rail structure, which is stable,efficient and energy-saving.• It can meet the requirements of high-precision product molding,improve the injection speed and response, significantly improve themolding quality and precision.• The latest "excellent" integrated computer is used to comprehensivelyimprove the positioning accuracy and improve the overall operationstability.
Technical parameter
JS Series PET Injection Molding Machines | |||||||
YH-228PET | |||||||
International Size Rating | 850 | ||||||
Injection Unit | |||||||
Screw specification | A | B | |||||
Screw diameter | mm | 60 | 70 | ||||
Screw ratio | L/D | 25 | 25 | ||||
Theoretical injection capacity | cm³ | 721 | 1155 | ||||
Injection weight(PET) | g | 778 | 1247 | ||||
Injection rate | g/s | 363 | 340 | ||||
Injection pressure | Mpa | 1386 | 1390 | ||||
Screw rotation speed | r/min | 0-160 | |||||
Clamping Unit | Auxiliary machine specifications | ||||||
Clamping force | KN | 2280 | Dryer | 100-200kg | |||
Mold opening stroke | mm | 490 | Feeder | 800g | |||
Space between tie bars | mm | 575*525 | Air switch specification | A | |||
Max.Mold Height | mm | 580 | Power cord specification | mm² | |||
Min.Mold Height | mm | 200 | Mold positioning ring specification | Ø100(mm) | |||
Ejector Stroke | mm | 150 | Nozzle aperture (mm) | Ø4.5 | |||
Ejector Force | KN | 70 | Nozzle spherical R angle | SR | |||
Others | Mold clamping screw specification | M20 | |||||
Oil pump motor power | KW | 28.8/36.5 | Template outline dimension (mm) | ||||
Heater power | KW | 22.2/25.5 | Foundation bearing requirement | ||||
Machine dimension | M | 6.3×1.65×1.9 | Oil cooler water flow requirement | (L/min) | |||
Machine weight | T | 8.3/8.5 | Cooler inlet and outlet pipe interface | ||||
Hopper capacity | L | 50 | Minimum mold size (length × width) | (mm) | |||
Oil Tank Capacity | L | 320 | |||||
Instructions: 1. Theoretical injection volume = cross-sectional area of the injection molding machine's barrel × injection stroke 2. Actual injection volume = theoretical injection volume × 0.91 (calculated based on GPPS) | |||||||
Product Description
Application Cases
Introduction to PET Preform Dedicated Injection Molding Machine
The PET preform dedicated injection molding machine is a highly efficient injection molding equipment specifically designed for the production of high-quality PET preforms.This model features the following significant characteristics:
High-Speed Production
• Equipped with advanced injection molding technology and optimized mechanical structure,it offers extremely fast injection speeds and short molding cycles,significantly enhancing production efficiency to meet large-scale production demands.
• The addition of an electric pre-plasticizing motor enables the synchronous function of mold opening and material storage,further reducing production cycles and increasing production speed.
Energy-Saving and Electricity-Conserving
• Utilizing advanced energy-saving technologies,it significantly reduces energy consumption compared to traditional injection molding machines,saving a substantial amount of electricity and reducing production costs.
• The optimized motor control system and efficient drive methods ensure high efficiency and energy conservation during machine operation,helping enterprises save on energy expenses.
Precise Control
• Equipped with a high-precision control system that can accurately control parameters such as temperature,pressure,and speed during the injection molding process,ensuring stable and reliable preform quality.
• The intelligent operation interface is user-friendly,easy to monitor and adjust,ensuring the stability and consistency of the production process.
Stable and Reliable
• Made with high-quality components and advanced manufacturing processes,it ensures the stability and reliability of the machine,reducing downtime due to failures.
• The optimized structural design enhances the machine's durability,making it suitable for long-term continuous production.
With its high-speed,energy-saving,precise,and stable features,the PET preform dedicated injection molding machine is an ideal choice in the PET preform production field.It helps enterprises stand out in fierce market competition and achieve efficient and energy-saving production goals.
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