- Database Released to the Institute and Its Membership Community to Enable the Widespread Use of ULTEM™ 9085 Resin for Aerospace Interiors
Youngstown, Ohio — February 6, 2019. America Makes proudly announces that Gold-level member, Rapid Prototype + Manufacturing LLC. (rp+m), has delivered a first of its kind, comprehensive UTLEM™ 9085 Type I Database for Fused Deposition Modeling® (FDM®) Additive Manufacturing (AM) to America Makes and its membership community with the goal of furthering the use of the Type I certified material for aircraft interior components.
“The qualification of the ULTEM 9085 material and the establishment of the material properties database by the rp+m-led team are huge steps forward for AM, particularly within the aerospace and defense industries,” said America Makes Executive Director Rob Gorham. “On behalf of all of us at America Makes, I want to commend rp+m and its team for enabling the broad dissemination of the collective knowledge of ULTEM 9085 for the innovation of future part design. The ability to use AM to produce parts with repeatable characteristics and consistent quality for certifiable manufacturing is a key factor to the increased adoption of AM within the multi-billion dollar aircraft interior parts segment.”
The ULTEM 9085 Database features mechanical and physical properties, as well as processing parameters, in a compatible and accessible form available to the membership community via America Makes Digital Storefront. It was a deliverable from an America Makes applied research and development (R&D) project, ‘High-Performance Additive Manufactured Thermoplastics,’ led by rp+m, a founding member of America Makes, in conjunction with Stratasys Inc., Wichita State University — National Institute for Aviation Research (NIAR) and the National Center for Advanced Material Performance (NCAMP), and Lockheed Martin Missile and Fire Control, with NIAR research funding from the Federal Aviation Administration (FAA).
“The significance of this project for the aerospace industry is tremendous,” said Tracy L. Albers, Ph.D., President and CTO, rp+m. “Our open collaboration with the FAA-funded effort to develop a framework for advanced polymer-based additively manufactured materials, in this case, ULTEM 9085, into the NCAMP process was incredibly successful. The project examined an extensive and comprehensive set of machine process controls to understand and measure variability. It yielded the creation of the first, public database of its kind to enable the widespread use of additive technologies in the production of aircraft interiors. Now, aerospace engineers have a baseline understanding of how to design for AM and specify AM as an actual manufacturing tool, as well as the assurance that the first AM part and the last AM part are indistinguishable.”
Additionally, ULTEM 9085 resin was the first additively manufactured material tested under the National Center for Advanced Material Performance (NCAMP) process. It is pending official approval from the NCAMP.
The foundation for this project was a focused effort by Stratasys to answer manufacturing customer needs for low variability and documented process control. The resulting hardware and software enhancements to the Fortus® 900mc printer, Stratasys Certification Grade Filament, and validated process control documentation enable users to produce high-performance, low-variability printed parts. This level of control was required for a polymer AM system to reach the level of maturity necessary to execute an NCAMP qualification process successfully. In order to transition the successful results of the Stratasys variability reduction efforts and the America Makes project to America Makes members and the broader industrial base, the configuration leveraged to generate the ULTEM 9085 database is now offered commercially by Stratasys as the F900 Aircraft Interior Solution (AIS).
Paul Jonas, Director, Technology Development & Special Programs, Wichita State University, added, “Through the rigors of the NCAMP process, and with input and knowledge from various companies and regulatory agencies, we were able to demonstrate that AM can be a stable and repeatable process for manufacturing high-quality parts.”
Moreover, now that a process exists for NCAMP that can approve any non-metallic AM material, the CMH-17 organization recently announced that it would be creating a new volume of its Composites Material Handbook, often referred to by the industry as CMH-17. The new volume will specifically focus on non-metallic AM and cover material data, as well as guidelines on how to generate and use the data based on best practices and proven methods. The B-basis allowables for ULTEM 9085 developed from this project will be the first data set to be submitted for publication consideration.
In addition, due to the interest in the ULTEM 9085 resin, SAE International has created a non-metallic AM committee. The first two specifications will be the material and process specifications for ULTEM 9085 resin based on the NCAMP process developed by this project.
ULTEM 9085 resin is a polyetherimide high-performance thermoplastic material with a high strength-to-weight ratio and flame, smoke, and toxicity (FST) rating. This material is often used in aerospace, automotive, and other industrial applications where a high-strength thermoplastic material is needed. As ULTEM 9085 resin is one of the only high-performance thermoplastic materials available for FDM, it was important to establish a complete database of material properties to further enable use in various commercial and government applications.
* Fused Deposition Modeling, or FDM, and Fortus are registered trademarks of Stratasys Inc. ULTEMTM is a trademark of SABIC or its affiliates or subsidiaries.
About America Makes
America Makes is the National Additive Manufacturing Innovation Institute. As the national accelerator for additive manufacturing (AM), America Makes is the nation’s leading and collaborative partner in AM and 3DP technology research, discovery, creation, and innovation. Structured as a public-private partnership with member organizations from industry, academia, government, non-government agencies, and workforce and economic development resources, we are working together to innovate and accelerate AM to increase our nation’s global manufacturing competitiveness. Based in Youngstown, Ohio, America Makes is the first Institute within the Manufacturing USA infrastructure and is driven by the National Center for Defense Manufacturing and Machining (NCDMM). For more information about America Makes, visit americamakes.us.
NCDMM delivers innovative and collaborative manufacturing solutions that enhance our nation’s workforce and economic competitiveness. NCDMM has extensive knowledge and depth in manufacturing areas—both commercial and defense—continually innovate, improve, and advance manufacturing technologies and methodologies. Our experienced team specializes in identifying the needs, the players, the technologies, and processes to attain optimal solutions for our customers. We connect the dots. That’s the NCDMM methodology. NCDMM also manages the national accelerator for additive manufacturing (AM) and 3DP printing (3DP), America Makes and the V4 Institute. For additional information, visit the NCDMM at ncdmm.org.
About Rapid Prototype + Manufacturing LLC (rp+m)
Rapid Prototype + Manufacturing LLC (rp+m) was founded in 2009 with investments from Thogus Products Company, a plastic injection molding company established in 1950. rp+m was initially created as a prototyping and short-run production manufacturing service. Today, rp+m provides services that go beyond just printing parts. Its client-focused approach ensures that its customers are educated on the benefits and capabilities of additive manufacturing technology. rp+m is AS9100 D Certified, Small Business Certified, and is ITAR registered. For more information, visit rpplusm.com.
About Stratasys Inc.
Stratasys is a global leader in additive manufacturing or 3D printing technology, and is the manufacturer of FDM® and PolyJet™ 3D Printers. The company’s technologies are used to create prototypes, manufacturing tools, and production parts for industries, including aerospace, automotive, healthcare, consumer products and education. For 30 years, Stratasys products have helped manufacturers reduce product-development time, cost, and time-to-market, as well as reduce or eliminate tooling costs and improve product quality. The Stratasys 3D printing ecosystem of solutions and expertise includes: 3D printers, materials, software, expert services, and on-demand parts production. Online at: stratasys.com, blog.stratasys.com and LinkedIn.
About Wichita State University’s National Institute for Aviation Research (NIAR) NIAR supports the aviation industry by providing research, development, testing, certification and training. Laboratories include Additive Manufacturing, Advanced Coatings, Aging Aircraft, Ballistic & Impact Dynamics, CAD/CAM, Composites & Advanced Materials, Crash Dynamics, Environmental Test, Flight Simulation, Full-Scale Structural Test, Mechanical Test, Nondestructive Test, Research Manufacturing, Reverse Engineering, Robotics & Automation, Virtual Engineering, Virtual Reality and the Walter H. Beech Wind Tunnel. NIAR operates on a nonprofit budget and is the largest university aviation R&D institution in the U.S., located in Wichita, Kansas, the “Air Capital of the World.” For more information, visit niar.wichita.edu.
About Wichita State University’s National Center for Advanced Materials Performance (NCAMP)
NCAMP works with the FAA and industry partners to qualify material systems and populate a shared materials database that can be viewed publicly. NCAMP started as a FAA-funded program within the National Institute for Aviation Research at Wichita State University and stemmed from NASA’s 1995 Advanced General Aviation Transport Experiment (AGATE). For more information, visit niar.wichita.edu/coe/ncamp.asp.
Source: America Makes