In additive manufacturing, performance and reliability can’t be taken for granted. Aerospace, defense, and energy manufacturers demand not just strong parts, but predictable outcomes across every build. That’s why qualification matters. Renishaw, a leader in metal AM systems, recently partnered with Continuum Powders to rigorously test our OptiPowder Ni718. The results highlight what’s possible when advanced powder technology meets next generation AM systems.
Fan Blades Printed on a Renishaw 3D Printer with Continuum’s OptiPowder Ni718
Renishaw needed a powder that combined exceptional mechanical properties with a reduced environmental footprint. Continuum’s Greyhound Melt-to-Powder (M2P) system produces Ni718 entirely from recycled feedstock, supporting both performance and sustainability goals.
Testing & Results:On Renishaw’s metal AM printers, OptiPowder Ni718 delivered outstanding results:
- Density & Reliability: Average relative densities of 99.75% and optical densities surpassing 99.9% ensured minimal porosity and reliable part integrity.
- Mechanical Excellence: UTS values around 1326–1340 MPa, yield strength averaging 988 MPa, and elongation at break of 22.3% confirmed superior strength and ductility.
- Sustainability Advantage: An Oregon State University study found our process reduces greenhouse gas emissions by 99.7% compared to virgin material.
- Cost Efficiency: A 10–15% reduction in material costs helps manufacturers increase competitiveness without sacrificing quality.
Why It Matters:The collaboration between Renishaw and Continuum demonstrates the importance of materials innovation in the future of AM. By pairing system-level expertise with advanced powders, manufacturers gain supply chain security, cost savings, and environmental benefits — all while meeting the demanding requirements of high-stress applications.
OptiPowder Ni718 isn’t just another AM material; it’s a proven solution qualified on Renishaw’s systems and trusted for mission-critical applications. For manufacturers seeking performance, consistency, and sustainability, this partnership proves that reliability and sustainability can go hand-in-hand.
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