Product Description
Haifeng’s Dual-color/Dual-density Polyurethane Pouring Machine represents a breakthrough in advanced polyurethane manufacturing technology. This sophisticated system enables simultaneous injection of two different colors or material formulations within a single production cycle, opening new possibilities for creative product design and functional optimization.
Key Features
Multi-flow independent and precise metering system
Two-component synchronous control: two sets of independent high-precision metering units (A1/B1, A2/B2), flow rate error ≤ ±1.0%, ensuring the stability of the ratio of raw materials of different colors/densities.
Millisecond switching technology: the patented switching valve inside the mixing head realizes seamless material switching within 0.3-0.8 seconds to avoid cross contamination between layers.
Flexible structural design capability
Multi-layer compounding process: supports complex configurations such as vertical layering (e.g., hard sole layer + soft top layer for shoe soles), horizontal zoning (e.g., seat support zone + comfort zone), or core-shell structure (hard core and soft shell).
Gradient transition control: Interface thickness can be precisely adjusted within 0.5-20mm to achieve smooth gradient or sharp cut-off of hardness/color.
Intelligent production management
Recipe storage in the cloud: support one-click call of 500 groups of process recipes, including material parameters, casting trajectory and layer thickness setting. 3D path planning: design pouring sequence through visualized interface, adapt to the complex filling needs of shaped molds.
Real-time quality monitoring: Sensors dynamically monitor temperature, pressure and flow rate, abnormal data are automatically alarmed and recorded for traceability.
Energy efficiency and material optimization
Parallel injection technology: synchronized operation of dual material flow increases productivity by 30-45% compared with traditional segmented pouring.
Dynamic cleaning system: solvent consumption is reduced by 40% when changing color/material, and cleaning time is shortened to within 3 minutes.
Material utilization rate ≥95%: Through precise injection control and adaptive flow adjustment, the scrap rate is significantly reduced.
Product Parameters
| Technical Parameters | XJJF-3×27Z70A | XJJF-4×27Z70/50A | XJJF- 4×27Z70/50B | XJJF- 4×27Z70/50Cr | XJJF- 4×27Z70B |
|---|---|---|---|---|---|
| Tank Volume (L) | 25 | 25 | 25 | 25 | 25 |
| Rotation Speed of Mixing Shaft | 8600 Unadjustable | T8600 Unadjustable | 8600 Unadjustable | 8600 Unadjustable | 8600 Unadjustable |
| Metering Pump Speed Control | Mechanical Stepless | Mechanical Stepless | Frequency Closed-loop | Frequency Closed-loop | Servo Motor Control |
| Temperature & Pressure Control | Instrument Control | Instrument Control | Integrated Computer Control | Integrated Computer Control | Integrated Computer Control |
| Microcomputer Controller | Digital Tube Display | Digital Tube Display | Color 7-inch Touch Screen | Color 7-inch Touch Screen | Color 7-inch Touch Screen |
| Remote Control | None | None | With Interface | With Interface | With Interface |
Application Areas
| Sports shoe materials:high resilience core + wear-resistant outsole integrated molding for running shoes midsole. |
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| Automobile interior:soft-touch surface layer of seat headrest + high support core composite molding. |
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| Home building materials:zonal support structure (7/9 zones) for mattresses are molded in one casting. |
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| Industrial components:hard skeleton + soft sealing layer composite products for seals/shock absorbers. |
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Technical Highlights
Recipe Management
Store and recall multiple formulations for repeatable production.
Data Logging & Curves
Track process parameters and ensure full traceability.
Remote Support Ready
Enable real-time diagnostics and off-site technical guidance.
Color-Mixing Option
Integrated colorant dosing for flexible product styling.
Why choose Haifeng's Dual-color and Dual-density Polyurethane Pouring Machine？
Precise Pouring:
The rack is used to rotate the displacement of the table, which is driven by CVT. It runs smoothly, has a low voice, accurate positioning and is easy to operate.
Efficient Production:
Enables continuous automatic production. Compared with semi-automatic equipment, production efficiency is increased by 30%, making it very suitable for large-scale production.
Adaptive Intelligence:
Supports pouring of different polyurethane materials and mold replacement, with one-click parameter adjustment for easy operation.
Zero-Risk Guarantee:
Modular design enables quick delivery, and comprehensive after-sales support and performance guarantees safeguard your investment.
