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Technology That Transforms
Our Technology
3D impregnation that changes everything.
- Hybrid 3D printing & fiber impregnation
- Exceptional mechanical performance
- Full 3D fiber orientation control
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Limits
The Limits of Current Technologies
Why Legacy Solutions Are No Longer Enough.
Classic Composite 3D Printing
- High porosity: 5-15% voids, drastically reducing mechanical properties.
- Weak fiber/matrix adhesion: Incomplete impregnation, premature delamination.
- Inaccurate placement: Approximate fiber orientation, suboptimal performance.
- Limited reproducibility: Part-to-piece variability, difficult to industrialize.
Traditional Laminated Composites
- High porosity: 5-15% voids, drastically reducing mechanical properties.
- Weak fiber/matrix adhesion: Incomplete impregnation, premature delamination.
- Inaccurate placement: Approximate fiber orientation, suboptimal performance.
- Limited reproducibility: Part-to-piece variability, difficult to industrialize.
Metal Parts
- High porosity: 5-15% voids, drastically reducing mechanical properties.
- Weak fiber/matrix adhesion: Incomplete impregnation, premature delamination.
- Inaccurate placement: Approximate fiber orientation, suboptimal performance.
- Limited reproducibility: Part-to-piece variability, difficult to industrialize.
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Pushing the Boundaries
Our Technological Breakthrough
Three game-changing innovations for unmatched precision.
Mastery of Impregnation
Our on-board impregnation system ensures optimal cohesion between fibers and thermoplastic matrix.
- Impregnation rate> 98% (vs. 85-90% classic).
- Porosity< 2% (vs. 5-15% classic).
- Real-time temperature and pressure control.
- Maximum fiber/matrix adhesion.
Orientation and Placement Control
Precise orientation of continuous fibers in 3D according to load lines calculated by numerical simulation.
- Orientation accuracy ±5° (vs. ±20° typical).
- 3D fiber placement (not just 2D).
- Reinforcement exactly where needed.
- Optimization of the stiffness-to-weight ratio.
Secure Continuous Deposit
Continuous fiber deposition without interruption, guaranteeing structural continuity and reproducibility.
- Continuous fiber (not chopped short fiber).
- Real-time monitoring (on-board sensors).
- Full process traceability.
- Guaranteed industrial reproducibility.
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Process & System Architecture
Process Architecture
Our process architecture defines how our system seamlessly operates from design to production. It integrates advanced 3D printing with controlled fiber impregnation in a structured workflow, ensuring precision, consistency, and high-performance output at every stage.
STEP
01
Continuous Supply
Material Flow
Continuous fiber feeding is combined with a thermoplastic matrix supplied directly from the coils, ensuring an uninterrupted and stable material flow throughout the process for consistent structural performance.
STEP
02
Multi-Axis Precision
Printhead
Continuous fiber feeding and thermopA multi-axis deposition module designed for high-precision control of position and orientation, enabling accurate material placement even in complex geometries.lastic matrix from the coils.
STEP
03
Angular Accuracy
Orientation Controller
An advanced fiber guidance system that precisely controls fiber orientation with an angular accuracy of ±5°, optimizing strength, load distribution, and mechanical behavior.
STEP
04
Controlled Fusion
Embedded Impregnation
A controlled melting and impregnation process that regulates temperature and pressure in real time, ensuring complete fiber saturation and strong bonding within the thermoplastic matrix.
STEP
05
Real-Time Control
Monitoring
Integrated real-time sensors provide full traceability and continuous quality control, monitoring critical parameters to maintain consistency, reliability, and production integrity.
Schematic Diagram
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Effortless Performance
Compatible Materials
Extensive Selection of Thermoplastic Fibers & Matrices.
Reinforcement Fibers
Carbon Fiber
Standard modulus (240-270 GPa), High strength (>4000 MPa), Excellent stiffness-to-weight.
Fiberglass
E-Glass and S-Glass variants, Good impact resistance, Cost-effective option.
Aramid Fiber (Kevlar)
Exceptional impact resistance, High tensile strength, Low density.
Thermoplastic Matrices
PEEK (Polyether ether ketone)
340-380°C
High temperature resistance, Excellent chemical resistance, Superior mechanical properties
PEKK (Polyetherketoneketone)
300-360°C
High temperature performance, Good processability, Aerospace grade
PPS (Polyphenylene Sulfide)
280-320°C
Chemical resistance, Dimensional stability, Cost-effective high-temp option
Modules and Temperature of Use
Composite
PEEK Composites
PEEK Composites
PPS Composites
PA66 glass
Process Temperature
340-380°C
300-360°C
280-320°C
260-290°C
Max Use Temperature
260°C
250°C
200°C
120°C
Applications
Aerospace, Medical
Aerospace, Defense
Automotive, Industrial
Automotive, Consumer
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Effortless Performance
Technical Capabilities
Performance of our manufacturing system.
1200mm
Maximum Size
Build volume (L × W × h)
1200 × 800 × 600 mm
Expandable as needed
±0.2mm
Dimensional accuracy
Repeatability and accuracy
Repeatability: ±0.1mm
Built-in quality control
50-200
Production Speed
mm/s depending on complexity
Medium room: 4-12h vs. 24-72h conventional methods
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Effortless Performance
What We Unlock
Possibilities impossible with existing technologies.
Continuous 3D
True 3D printing of continuous fibers allowing complex structures that were previously impossible to manufacture.
Lightweight + Ultra-Rigid
Unique combination of lightness and rigidity. Achieve optimal strength-to-weight ratio for demanding applications.
Optimized Complex Geometries
Design and produce complex
geometry without the limitations of conventional composite manufacturing.
Unmatched Productivity
5x faster production cycle times. Direct toolless manufacturing with minimal post-processing required.
Comparison: Before
Before
- Manual layup and labor intensive
- Limited to flat or simple curves
- Expensive tooling required
- Inconsistent quality control
- Long lead times
Our 3D Impregnation Technology
After
- Automated fiber placement in real-time
- Complex 3D geometries possible
- Toolless direct manufacturing
- Consistent repeatable quality
- Rapid production cycles
Ready to Explore Our Technology?
Let’s discuss your project and find out how our expertise can help you achieve your goals.
- contact@3dimpregnation.com
- +33 1 23 45 67 89
Visit to our laboratory • Live demonstration • Complete technical documentation