OUCO Small Servo Precision Injection Molding Machine PVC Material Special Machine 730Ton
The temperature control (melting temperature) of PVC is a very important process parameter in the processing process. If this parameter is not appropriate, it can lead to material degradation, resulting in yellowing of the product, and becoming an unqualified product. According to different levels of market demand, the process formula of the product also has its own characteristics.
OUCO has optimized the mold closing unit, injection unit, and oil circuit unit of PVC special machines for various characteristics, making PVC special machines have advantages such as temperature control, energy conservation, and plasticization. In the same field as chemical engineering, it provides customers in the building materials market with cost-effective choices.
Product Details
1. PVC material with special screw + barrel design and added fan for cooling barrel to avoid material overheating and coking;
2. Add a larger grade of oil motor to facilitate the plasticization and molding of PVC material;
3. Extended security door width for better installation of PVC parts molds, suitable for easy installation of PVC parts molds (core extraction barrels);
4. Provide special technical solutions for PVC injection molding, not only for the modification of screw and barrel, but also for the complete hydraulic system and special solutions for injection device.
| TECHNICAL PARAMETER TABLE |
| Injection Unit | | |
| Screw diameter | mm | 90 |
| Screw L/D ratio | L/D | 21 |
| Injection capacity in theory | cm³ | 2799 |
| Injection weight(PVC) | g | 3359 |
| Injection pressure | MPa | 184 |
| Injection rate | g/s | 564 |
| Plasticizing capacity | g/s | 90 |
| Screw speed | rpm | 125 |
| Clamping Unit | | |
| Clamping force | KN | 7300 |
| Moving mould-plate stroke | mm | 950 |
| Max.Mould height | mm | 960 |
| Min.Mould height | mm | 400 |
| Space between tie-bars | mm | 1000x950 |
| Hydraulic ejector force | KN | 200 |
| Hydraulic ejector stroke | mm | 280 |
| Ejector number | n | 17 |
| Other | | |
| Pump pressure | MPa | 16 |
| Motor/Driving power | KW | 30x2 |
| Heating capacity | KW | 42 |
| Machine dimension | m | 9.67x3.05x2.95 |
| Machine weight | t | 33.2 |
| Oil tank capacity | L | 1136 |
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