Micro and Nano Machining Mechanics
Through research on micro/nano-scale machining and underlying mechanisms, it aims to explore the formation principles of micro/nano-scale surfaces. This will support the development of new theories and processes for ultra-precision machining, thereby improving machining accuracy and production capacity, and pushing the limits of current capabilities. These advancements will position China’s ultra-precision machining technology at the forefront of global science and technology. Furthermore, this progress will help address critical bottlenecks, such as insufficient component precision for high-end products and restrictions on semiconductor manufacturing technologies.
Research Direction 1
Advanced Ultra-precision Machining Processes
Research on advanced ultra-precision machining processes is at the core of technological progress in the manufacturing industry. This research focuses on developing innovative ultra-precision machining techniques aimed at improving the accuracy and high performance of products in high-tech sectors such as semiconductors and optoelectronics. Breakthroughs in these processes can drive the upgrading of the manufacturing industry, enhance the international competitiveness of products, and contribute significantly to economic development. It is one of the critical national needs for industrial advancement.
Research Direction 2
Research and Development of Precision Metrology and Instrumentations
Precision metrology is a strategic pillar for Hong Kong and the Greater Bay Area, playing a critical role in advancing high-end manufacturing technologies, particularly in sectors requiring extreme accuracy such as aerospace and precision instruments. The research will focus on AI-driven next-generation metrology technologies and instruments to meet stringent requirements for complex geometries with high precision and superior surface finish. It aims to develop new principles, innovative methods, and intelligent platforms, foster industry–academia collaboration, and contribute to international standards. These advancements will enhance production efficiency, reduce costs, and significantly boost economic growth.
Research Direction 3
Ultra-precision Machining Equipment and Precision Manufacturing Equipment
Ultra-precision machining and manufacturing equipment are critical national strategic needs and play an essential role in the development of industrial mother machines. Developing next-generation equipment powered by artificial intelligence will enhance self-optimization capabilities and enable real-time compensation for machining errors, driving automation and intelligent manufacturing to support high-quality development. Localizing these technologies will reduce external dependence, mitigate the risk of export restrictions, and strengthen the security and stability of the industrial chain, delivering significant economic benefits.
Research Direction 4
Interdisciplinary Applications of Ultra-precision Machining
Research on cross-disciplinary applications of ultra-precision machining can broaden the scope of technological utilization, foster integration and innovation across different fields, and drive the development of strategic emerging industries and new productive forces. These include next-generation information technology, aerospace, deep-space exploration, advanced manufacturing equipment, new materials, biotechnology, life and health sciences, contributing to industrial structure optimization and upgrading. Such cross-disciplinary applications are also priority sectors for both the nation and Hong Kong, and their innovative integration aligns with the national vision for new productive forces.
Research Direction 5
