Recently, at the 2023 National Science and Technology Awards Conference held by the Central Committee of the Communist Party of China and The State Council, the "High-temperature Alloy Integral Liquid Precision Forming Technology" project, led by the Materials Science Department of Shanghai Jiao Tong University and participated in by Shanghai Xinlanhai, won the second prize of the National Invention Award. It fully demonstrates the strength and determination of both sides to solve the "bottleneck" problem in the lightweight forming technology of high-temperature alloy castings!

In recent years, with the rapid development of aerospace and Marine vessels, they are gradually moving towards larger sizes, ultra-thin walls, and complex structures. The requirements for the internal metallurgical quality and dimensional accuracy of castings have become more stringent. Traditional precision casting technology can no longer meet the current development requirements, and complex thin-walled high-temperature alloy precision castings have become a key problem in core fields such as aerospace.

It is precisely against this background that the "High-End Intelligent Melting Equipment Joint Research and Development Center" jointly established by Shanghai Xinlanhai and Shanghai Jiao Tong University, through forward-looking independent research and development and innovative research and development breakthroughs, has successfully developed the world's first anti-gravity precision casting equipment after years of unremitting efforts. It has been put into the research and development and industrial production of 1.0mm complex thin-walled high-temperature alloy precision castings thin-walled forming, and will be widely applied in major equipment such as aerospace and Marine vessels in the future.

This award not only highly affirms Shanghai Xinlanhai's R&D strength and innovation capabilities in the high-end equipment field, but also marks the beginning of the localization of lightweight high-temperature alloy castings. It holds epoch-making significance for the independent control of hot-end components in core fields such as aerospace. Next, Shanghai Xinlanhai will continue to increase investment in scientific research, deepen cooperation between universities and enterprises, achieve in-depth integration of industry, academia, research and application, constantly solve industry problems, provide high-quality core and key components that are safe and stable for core and key fields such as aerospace in China, and fully contribute to the vigorous development of China's national defense and military industry!