SINTX Technologies Receives Additional SBIR Contract for 3D Printing Technology

Core Insights - SINTX Technologies, Inc. has been awarded a $75,000 phase I Small Business Innovation Research (SBIR) contract by AFWERX to enhance the sinterability of complex-shaped 3D printed silicon nitride, addressing material challenges in high-temperature propulsion and guidance systems for the Department of the Air Force [1][7] - The company aims to leverage its extensive experience in silicon nitride manufacturing and ceramic additive manufacturing to enter the RF market, focusing on applications in aerospace and defense [2][3][8] Company Overview - SINTX Technologies is a leader in the manufacturing and supply of silicon nitride components, particularly for spinal fusion devices, and has expanded its focus to include aerospace, defense, and energy applications since 2018 [3][10] - The acquisition of Technology Assessment and Transfer, Inc. (TA&T) in 2022 has enhanced SINTX's capabilities in ceramic additive manufacturing, contributing to its strategic goals [3][10] Industry Context - Silicon nitride is recognized for its superior mechanical, thermal, and dielectric properties, making it suitable for applications in aeroengines and microwave-frequency technologies [2] - The current SBIR effort addresses the challenges of producing silicon nitride parts that meet application-specific performance and repeatability, highlighting the technical difficulties associated with 3D printing this material [8]