EOS' latest 3D printer provides 50% higher throughput and reduces part costs by 30%
EOS has unveiled the M4 ONYX, setting new standards for industrial-scale metal AM productivity, reliability and sustainability, according to the company.
"This optimized system was only made possible by the dedication and expertise of our global team, whose relentless pursuit of AM excellence continues to set new standards for the industry. Together, we are shaping the future of metal 3D printing productivity and responsible manufacturing, delivering the highest quality solutions for our customers," said Marie Langer, CEO, EOS.
Engineered and designed to meet the needs of energy, defense, space, aviation, and semiconductor sectors, the EOS M4 ONYX delivers:
- Large build volume: 450 x 450 x 400* mm for larger, more complex parts (*including build platform)
- High productivity: Six (6) 400W lasers provide 50% higher throughput and reduce part costs by 30%
- Flexible processing: The EOS M4 ONYX FLX variant features four (4) 1kW beam-shaping lasers for enhanced speed and flexibility
- Process stability: Homogeneous gas flow and active temperature control ensure cleaner builds and shorter cycles
- Lower QA costs: Integrated error detection reduces quality assurance expenses by up to 50%
- Sustainability: More than 90% powder material recovery, lowering raw material costs and waste, supporting Responsible Manufacturing®
- Cleaner, safter operations: The RFS Pro filtration eliminates consumables and neutralizes hazardous condensate
- Reliable uptime: Proven technology delivers up to 97% system availability (OEE) with full-service contracts
- Improved quality: EOS Smart Fusion minimizes support and enhances surface quality, reducing post-processing
- Continuous production: Automated overnight starts and job changeovers in under 30 minutes, via the Grenzebach Dual Setup Station -- EOS Edition
Advanced software and processing intelligence: Featuring best-in-class software innovations for efficiency, transparency, and process stability:
- EOS Build+ process innovations and Siemens control system unlock new productivity levels
- Open platform communications and web APIs enable seamless integration with digital workflows, reducing order-to-print lead times by up to 30%
- Early notification systems increase utilization by up to 30%
- Digital fingerprinting with statistical control cuts QA and non-destructive inspection efforts by up to 50%
Commercial Availability
The EOS M4 ONYX also features a sleek new design and efficient footprint, and will be commercially available in Q1 2026, with the EOS M4 ONYX FLX variant following in Q3 2026.
Materials include titanium, nickel and stainless steel, with additional options available upon request.
Want more information? Click below.
Rate this article
View our terms of use and privacy policy