RTM-Resin Injection Machine
It uses a gantry frame structure and three-station five-axis winding, mainly for axisymmetric workpieces: large length-to-diameter ratio cylindrical tanks (equal/unequal openings), small-diameter spherical tanks, shaft tubes and their combined shapes. Adopting wet winding (carbon/glass fiber), it meets mass production needs for large composite components in wind turbine blades, aerospace cabin sections and rail transit.
▌ Technical Parameters
| Item | Parameters |
| Applicable Temperature | Room Temperature, Medium Temperature, High Temperature |
| Resin Compatibility | Polyurethane, Epoxy Resin, Unsaturated Polyester Resin, etc. |
| Applicable Resin Viscosity | ≤ 5000 mPa·s |
| Equipment Power | 5-60 kW |
| Mixing Ratio Range | 1:1 - 10:1 (Customizable) |
| Flow Rate Range | 1 - 2400 g/min (Customizable) |
| Injection Pressure | 0.2 - 5 MPa (Customizable) |
| Metering Accuracy | ≤ ± 0.01% |
| Material Tank Volume | 5-30 L (Customizable) |
| Temperature Control System | Temperature Control System |
▌ Core Features
High Rigidity Structure: Gantry frame design ensures winding stability for large-sized products.
Multi-Axis Linkage: Precision CNC system enables synchronized control of complex trajectories.
Efficient Production: Automated winding process improves processing efficiency of large-sized products.
Wide Applicability: Can adapt to tubular/tank products with different diameters and lengths.
Intelligent Regulation: Real-time monitoring of tension and speed ensures winding uniformity.
Strong Expandability: Optional heating & curing or online detection function modules are available.
