| Customization: | Available |
|---|---|
| Type: | Preform Injection |
| Structure: | Horizontal |
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iPET High Speed Preform Injection System
HIGH QUALITY PREFORM PRODUCTION SYSTEM BUT WITH LOWER INVESTMENT
Demark iPET high speed preform production system allows you gain the same level of specification as European machine but with lower investment cost at the same time. The system can produce with the preform injection molds up to 128 cavities which including double screw design high speed injection machine,precision preform injection molds, post cooling take out robot, centralized control system and high efficient material drying system. The results are higher production efficiency, lowerinvestment expense and better preform quality.You can also choose MHT preform injection molds from Germany at the same time.
Demark also insist on the "turnkey" solution concept by offering preform design and whole plant planning to our customers with more suggestion on various aspects to help our customers keep long term competitive strength in the hyper competitive, changeful consuming market.
is a brand of MHT mold & hotrunner technology AG in germany
Electric screw drive Synchronous melting Reliable clamping Post cooling take out robot
Independent electric Synchronous material Special design for PET preform Three station post cooling
screw drive brings you melting, plasticization and mold, which ensure the fast robot makes the preform
both melting and injection at the same. clamping movement and perfectly cooled with better
energy efficiency. uniformly forced of the mold. cycle time
High efficient accumulator Servo valve control HCI control system
Up to 5 sets of high Advanced servo valve BECKHOFF centralized control
efficient accumulator control technology makes system special designed for
ensure the stability of high the highly dynamic PET production.
capacity injection. injection possible.
HCI control system
The new generation Demark HCI control system is a
PC based control system by BECKHOFF injection
control solution. The system could has following
advantage:
v.Stable and fast cycle time.
v.Fast PCL execution time.
v.High performance PC and fast I/O capability.
v.Quick communication thought all control
components.
v.Self-adjustment and self-adaption.
v.High level control algorithm for speed,
pressure and temperature. High level control
strategy for reducing energy consumption.
v.Friendly user interface design.
v.Intuitive icon design for fast learning and control.
v.Fast information reading by press less
buttons.
v.Single function button design.
v.Clear and accuracy alarm function.
v.Detailed event log.
v.15 Inch touch screen, 2.1G dual core CPU,
3GB memory and 80GB hard drive equipped.
v.No touched electronic ruler with longer life
time, and EtherCAT digital single with stronger
anti-interference capability.
Demark reserve the rights to make any product improvement or specification change without prior notice.
Technical Parameter for IPET300/3500
| ITEM | IPET300/3500 | ||
| INJECTION UNIT | Screw L/D Ratio | L/D | 25 |
| Screw Diameter | mm | 100 | |
| Injection Pressure | kgf/cm2 | 1000 | |
| Theory Shot Volume(Max) | cm3 | 2900 | |
| Shot Weight(PS) | g | 3500 | |
| oz | 124 | ||
| CLAMPING UNIT | Clamping Force | T | 300 |
| Clamping Stroke | mm | 585 | |
| Max/Min Thickness of Mould | mm | 300~720 | |
| Space Between Tie Bars (WxH) | mm | 660x760 | |
| Ejector Stroke | mm | 180 | |
| Ejector Force | T | 20 | |
| NO.of Ejector Pins | pcs | 9 | |
| Max Pressure of System | kg/cm2 | 180 | |
| MOULD | Cavity(Max) | PCS | 72 |
| Neck of Bottle(Max) | mm | 42 | |
| Length of Preform(Max) | mm | 190 | |
| Weight of Preform(Max) | g | 35 | |
| Type of Mould | Needle Valve of No-Cutting PET Preform Mold | ||
| POWER UNIT | Motor Power | KW | 75+80 |
| Robot Power | KW | 35.5 | |
| Melting Heater Capacity | KW | 78 | |
| Mold Heater Capacity | KW | 55 | |
| ROBOT | Manipulator | cavity | 48x3 |
| Cooling Form | cavity | 48x3 | |
| Size (LxWxH) | cm | 263X157X230 | |
| OTHER | Electric Power Supply (3-phase AC) | V | 380 |
| KW | 328.5 | ||
| Chilling Water | ºC | 5~10 | |
| Mpa | 0.8 | ||
| L/min | 900 | ||
| Cooling Water | ºC | <25 | |
| Mpa | 0.3 | ||
| L/min | 300 | ||
| Compressed Air | Mpa | 0.7~0.9 | |
| L/min | 800 | ||
| SIZE | Machine Size (LxWxH) | cm | 930X180X250 |
| WEIGHT | Machine Weight | T | 26 |
| Name | Brand | Country |
| Mechanical and hydraulic system | ||
| Oil pump | VOITH | GERMANY |
| Charging servo motor | PHASE | CHINA |
| Servo melting motor | KNODLER | GERMANY |
| Accumulator | HYDAC | GERMANY |
| Servo valve | REXROTH | GERMANY |
| Directional valve | REXROTH | GERMANY |
| Oil sealing | NOK | JAPANESE |
| SEALTECH | EUROPE | |
| Filter | HYDAC | GERMANY |
| Pressure gage | HP | CHINA |
| Pressure sensor | HYDAC | GERMANY |
| Oil cooler | KAMUI | CHINA |
| Pipe connector | EATON | USA |
| /Screw & barrel | HUAYE | CHINA |
| Tie bar | JENERAL | TAIWAN |
| Heater | Z.R.E | ITALY |
| Linear guilder | THK | JAPANESE |
| Bearing | NSK | JAPANESE |
| (Pneumatic system) | ||
| (Air valve) | MAC | USA |
| SMC | JAPANESE | |
| FESTO | GERMANY | |
| (Low pressure regulator) | SMC | JAPANESE |
| (Air cylinder) | AIRTAC | TAIWAN |
| (Vacuum) | SIEMENS | GERMANY |
| (HOT RUNNER SYSTEM) | ||
| (Heater coil) | HOTSET | GERMANY |
| (Temperature controller) | SIEMENS | GERMANY |
| (Manifold heater) | ZOPPAS | ITALY |
| (Valve stem) | PUNCH | JAPANESE |
| (ELECTEIC CIRCUIT) | ||
| Computer control system | BECKHOFF | GERMANY |
| (Robot Servo motor) | LENZE | GERMANY |
| (Magnetic relay) | ABB | Swiss |
| (Photo electric sensor) | OPTEX | JAPANESE |
| Main switch | ABB | Swiss |
| (Proximate switch) | TE | FRANCE |
| SICK | GERMANY | |
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