NORCROSS, Ga.–(BUSINESS WIRE)–WEAV3D Inc., an innovator in composite supplies, manufacturing processes and processing tools, has been awarded a $999,943 National Science Foundation (NSF) Small Business Innovation Research (SBIR) Phase II grant. This two-year award will fund the design, fabrication and testing of a steady composite forming machine that makes use of ultrasonic welding to improve the manufacturing throughput of WEAV3D’s patent-pending steady composite forming course of.

This SBIR Phase II undertaking addresses the normal challenges of composite manufacturing. While these processes can produce light-weight, stiff and robust elements, they endure from excessive half value and low manufacturing throughput. The WEAV3D course of combines weaving and composite consolidation into an automatic, steady course of that reduces waste, cycle occasions and materials dealing with prices. WEAV3D’s Rebar for Plastics® strategy improves half stiffness and power whereas minimizing weight, enabling new improvements within the automotive and building markets at a fraction of the price and cycle time related to conventional composite manufacturing.

Traditional composite manufacturing strategies additionally depend on energy-intensive curing processes, which translate to excessive embodied power, or power per unit mass, and contribute to the general CO2 footprint of the completed half. WEAV3D was beforehand awarded a $224,718 NSF SBIR Phase I grant to examine different thermal consolidation strategies, with the purpose of lowering embodied power by at the very least 60 % relative to the present infrared consolidation baseline. Of all of the consolidation methods evaluated, ultrasonic welding confirmed the perfect mixture of velocity, effectivity and weld high quality.

“During Phase I, we demonstrated that replacing infrared heating with ultrasonic welding for thermoplastic consolidation yields an 85-percent reduction in embodied energy, all while matching or exceeding the production speed of the infrared system,” explains Chris Oberste, Ph.D., Founder and CEO of WEAV3D. “Our proposed research activities for Phase II will translate these embodied energy reductions into production speed improvements through the fabrication and testing of our next-generation composite forming machine.”

WEAV3D’s next-generation system shall be constructed with automotive manufacturing velocity and high quality requirements in thoughts, with a goal manufacturing capability of 200,000 to 300,000 automotive door panel dimension components per yr.

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About WEAV3D Inc.

WEAV3D Inc. is an innovator in composite supplies, manufacturing processes and processing tools. Headquartered in Norcross, GA, they originated as a know-how startup throughout the Materials Science and Engineering division on the Georgia Institute of Technology. The patent-pending WEAV3D composite forming course of allows the manufacturing of optimized lattice constructions that may be mixed with injection molding or thermoforming processes to create light-weight structural composite components at a fraction of the price and cycle time related to conventional composite manufacturing. These improvements allow firms in industries corresponding to automotive, plane, wind generators and cargo transportation to produce components which might be lighter, stronger and cheaper. Learn extra:

About the NSF’s Small Business Programs

America’s Seed Fund powered by NSF awards $200 million yearly to startups and small companies, reworking scientific discovery into services with industrial and societal impression. Startups working throughout nearly all areas of science and know-how can obtain up to $2 million to assist analysis and growth (R&D), serving to de-risk know-how for industrial success. America’s Seed Fund is congressionally mandated by way of the Small Business Innovation Research (SBIR) program. The NSF is an unbiased federal company with a finances of about $8.5 billion that helps basic analysis and schooling throughout all fields of science and engineering. For extra data, go to


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