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MDI Multi component PU Heating Injection Molding Machine | Polyurethane casting machine - rigid foam production line | CNC pouring machine
The MDI multi-component PU heating injection molding machine is a high-precision injection molding equipment specifically designed for processing polyurethane (PU) materials. It adopts the MDI (diisocyanate of diphenylmethane) system and is suitable for manufacturing high-quality and complex-structured polyurethane products. This equipment integrates advanced temperature control systems, precise metering devices, and multi-functional injection units, which can meet the production needs of high-performance PU products in industries such as automobiles, electronics, medical, and footwear materials.
Product Details
Core technical features
1. Multi-component precise metering system
Utilizing servo motor-driven precise metering pumps, the metering accuracy can reach ±0.5%
A/B dual-component (or multi-component) independent temperature-controlled conveying system
Dynamic mixing head technology, with a mixing uniformity of over 98%
Optional third component injection function (such as color paste, additives) can be equipped.
2. Efficient heating temperature control system
Segmented heating control, temperature control accuracy ±1℃
The heating power of the barrel can be adjusted, and the maximum heating temperature can reach 120℃.
Hot oil circulation mold temperature control system, mold temperature control range: 30 - 90℃
Intelligent PID temperature control algorithm, with fast response speed and small temperature fluctuations.
3. Advanced Injection Molding Unit
Clamping force range: 100 - 3000 tons (customizable as per requirements)
The injection pressure can reach up to 2500 bar.
Multiple injection speed control, meeting the requirements for forming complex products
Optional multi-station systems including rotating tables and sliding boards can be equipped.
Equipment parameters
| Project | Parameter range |
| Injection volume | 200-5000g |
| Injection rate | 200-500cm³/s |
| Locking force | 100-3000T |
| Template size | 600×600mm至2000×2000mm |
| Ejection stroke | 300-1500mm |
| Heating power | 15-60kW |
| Overall machine power | 30-150kW |
| Dimensions (of the shape) | Customized according to the model |
After-sales service
Provide equipment installation and commissioning services
Technical training for operators
One-year warranty, lifetime technical support
24-hour response service mechanism
Regular equipment maintenance reminder service
Optional functions
Automated pick-up robot arm
Online Quality Inspection System
Production data traceability system
Remote monitoring and diagnosis function
Customized mold solution
This MDI multi-component PU heating injection molding machine adopts the latest design concept and manufacturing technology. It can provide customers with efficient and precise production solutions for PU products, meeting the demands of various industries for high-quality polyurethane products.
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