TECHNOLOGY/BUSINESS OPPORTUNITY Flow-based Volumetric Additive Manufacturing System

Description

{"description":" Opportunity: \nLawrence Livermore National Laboratory (LLNL), operated by the Lawrence Livermore National Security (LLNS), LLC under contract no. DE-AC52-07NA27344 (Contract 44) with the U.S. Department of Energy (DOE), is offering the opportunity to enter into a collaboration to further develop and commercialize its Flow-based Volumetric Additive Manufacturing System. \n\n Background: \nVolumetric Additive Manufacturing (VAM) is an emerging technology in near-instant 3D printing where the part is formed in free space without imposed stress. Currently, containers that hold the resin must be replaced between prints. This is manual and time-consuming, which precludes the method to scaling for high throughput applications. \n\n Description: \nLLNL researchers have developed an approach to incorporate flow (either in stop-flow or continuous flow operation) to replace resin in the vial to enable high throughput production of 3D printed parts with VAM. \n\n Advantages/Benefits: \n• VAM is already one of the most competitive VAT photopolymerization methods for speed, this implement unlocks even faster rates - opens a path towards 100x mfg rate \n• Continuous printing - does not require manual operation to swap out resin containers after print is completed \n\n Potential Applications: \n• Fast, accurate, repeatable high-throughput production of 3D printed parts with arbitrary geometries \n\n Development Status: \nCurrent stage of technology development: TRL ☐ 0-2 ☒ 3-5 ☐ 5-9 \n\n LLNL has filed for patent protection on this invention. \n\n \nLLNL is seeking industry partners with a demonstrated ability to bring such inventions to the market. Moving critical technology beyond the Laboratory to the commercial world helps our licensees gain a competitive edge in the marketplace. All licensing activities are conducted under policies relating to the strict nondisclosure of company proprietary information. \n\n Please visit the IPO website at https://ipo.llnl.gov/resources for more information on working with LLNL and the industrial partnering and technology transfer process. \n\n Note: THIS IS NOT A PROCUREMENT. Companies interested in commercializing LLNL's Flow-based Volumetric Additive Manufacturing System should provide an electronic OR written statement of interest, which includes the following: \n\n 1. Company Name and address. \n2. The name, address, and telephone number of a point of contact. \n3. A description of corporate expertise and/or facilities relevant to commercializing this technology. \n\n Please provide a complete electronic OR written statement to ensure consideration of your interest in LLNL's Flow-based Volumetric Additive Manufacturing System. \n\n The subject heading in an email response should include the Notice ID and/or the title of LLNL’s Technology/Business Opportunity and directed to the Primary and Secondary Point of Contacts listed below. \n\n Written responses should be directed to: \nLawrence Livermore National Laboratory \nInnovation and Partnerships Office \nP.O. Box 808, L-779 \nLivermore, CA 94551-0808 \nAttention: 2025-313 \n"}