Australian metal additive manufacturing company Titomic has announced the completion of a hot fire test on a solid rocket motor thrust chamber produced using its Titomic Kinetic Fusion (TKF) cold spray additive manufacturing process, marking what the company describes as a major step in validating the technology for aerospace and defence applications.
In an ASX statement, Titomic said the thrust chamber underwent rigorous hot fire testing under extreme operating conditions, demonstrating “exceptional structural integrity, strength, and thermal resilience.”
According to the company, the component met and exceeded the performance expectations required for aerospace and defence propulsion systems.
Titomic said the test results highlight the reliability of its cold spray manufacturing method, which enables the rapid production of metallic components without the use of melting or high-heat processes.
The company noted that the approach offers opportunities for producing large and complex geometries with reduced lead times and minimal material waste.
“This successful test validates the strength and performance of Titomic’s technology in one of the most challenging environments imaginable,” Titomic CEO Jim Simpson said.
“It represents not only a technical achievement but further affirms cold spray as a critical additive manufacturing capability for advanced aerospace and defense solutions.”
Simpson added that Titomic delivered the components “within weeks of receiving the order,” saying this demonstrated the company’s ability to move rapidly from prototype to production in an area where lead times are typically significant.
Titomic said the achievement provides a foundation for further collaboration with the major U.S. aerospace and defence prime involved in the project, potentially including integration of cold spray technology into future operational programs.
The company also said the success reinforces its strategy to expand its manufacturing footprint in the United States.
Further adoption of the TKF™ process is underway, with Titomic referencing a recent contract with another major US prime to evaluate the technology for rocket engine repair.
“We are truly excited about the continued interest in our demonstrated TKF™ solutions,” Titomic USA President Dr Patti Dare said.
The content of this article is based on information supplied by Titomic Limited. For more information, please refer to the official company announcement and communications from Titomic. Please consult a licensed and/or registered professional in this area before making any decisions based on the content of this article.
