From April 25th to 28th, the 9th Academic Symposium on Detonation and New Propulsion was successfully held in Dalian, Liaoning Province. This conference focused on the theme of "laying solid foundation, cross-integration, demand traction, and accelerated transformation" to promote new trends in technological development. Falcontech appeared at the conference with new technologies to promote the latest research results and development needs of technology in theory and experiment. Focusing on topics such as structural optimization design, laser melting technology, and industrial application cases, it comprehensively demonstrated leading metal 3D printing technology.

3D printing benefits from its outstanding advantages in rapid production and rapid iteration of complex structural parts, and has strong application value in detonation engines. As a cutting-edge propulsion technology, detonation engines often have complex geometric structures and stringent high-temperature resistance requirements for core components such as combustion chambers and injectors. Traditional processing methods face bottlenecks such as long cycles, high costs, and difficulty in achieving optimal design. 3D printing technology can meet precision features such as porous grilles and special-shaped flow channels through its integrated molding characteristics, greatly shortening the iteration cycle from design to verification; at the same time, through collaborative control of materials and processes, nickel-based alloy or titanium alloy components that can withstand high temperature and high pressure can be produced to meet the extreme working conditions requirements under detonation cycles. In addition, this technology supports topology optimization and lightweight design based on simulation data, which helps improve the engine thrust-to-weight ratio and provides an efficient technical path for high-frequency experimental verification and rapid performance upgrade of the detonation combustion chamber.

Detonation and new propulsion technology are important research directions in the aerospace field. They have developed rapidly in China in recent years and attracted great attention. Falcontech will also continue to promote technological innovation and development, engineering applications and talent training, and work with relevant domestic units to contribute to the high-quality development of China's detonation and new propulsion technologies.

Editor: Wang Jinyu

Check: Wang Yun

Approval: Zou Yuhong