Invention Reference Number
This portable, universal adapter enhances in-situ quality control during polymer additive manufacturing. By integrating specialized thermal management, compaction, and monitoring systems, it improves part consistency, reliability, and production efficiency. The technology addresses common issues such as warping, uneven bonding, and variability in part quality, making it valuable for industries requiring high-performance polymer components.
Description
Oak Ridge National Laboratory has developed an extruder adaptable system designed to fit around the nozzle of a polymer extrusion head in additive manufacturing. The system integrates multiple coordinated systems that control temperature, monitor real-time printing conditions, and optimize the mechanical performance of printed parts. Its unique configuration allows for precise preheating and controlled cooling of printed material, uniform temperature distribution across layers, and enhanced interlayer adhesion. The system can dynamically adjust its functions based on the toolpath, ensuring consistent performance across complex geometries. With its compact and portable design, the adapter can be integrated into various additive manufacturing setups, enabling consistent and high-quality output without significantly altering existing equipment.
Benefits
- Improved consistency and quality of polymer printed parts
- Reduction in warping and defects during manufacturing
- Enhanced mechanical performance and interlayer adhesion
- Improve bonding between substrate and extrudate materials
Applications and Industries
- Aerospace, automotive, and defense manufacturing
- Custom tooling and prototyping for industrial applications
Contact
To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.
