Core Insights - The new site of the National Key Laboratory for Intelligent Mining Heavy Equipment, jointly established by CITIC Heavy Industries, Zhengzhou University, and Henan University of Science and Technology, has been completed and put into use [1] Investment and Infrastructure - The total investment for the first phase of infrastructure and experimental platform construction is 272 million yuan, with over 120 new experimental instruments and equipment added [1] - The laboratory has upgraded five major experimental platforms, including metrology and testing laboratory, materials laboratory, large mineral grinding machine R&D platform, crushing and screening platform, and virtual testing and verification system [1] Technological Development - The laboratory has established a comprehensive technical support system that covers the entire chain from basic testing to complete machine R&D, achieving a leading level in domestic R&D capabilities [1] - It has formed ten core technologies and ten key equipment with independent intellectual property rights as part of the national science and technology innovation system [1] Future Focus - The laboratory will continue to focus on cutting-edge technologies, upgrade experimental platforms, and strengthen research in areas such as high-power variable frequency and permanent magnet variable frequency control technology, ultra-large mineral grinding machine ring motor technology, intelligent systems, large efficient ultra-fine grinding technology, deep mineral resource extraction, and deep-sea intelligent mining operations [1]

Core Viewpoint - The completion and operation of the National Key Laboratory for Intelligent Mining Heavy Equipment in Luoyang, Henan, marks a significant advancement in China's research and experimental capabilities in the field of intelligent mining heavy equipment [1][3]. Group 1: Laboratory Establishment and Significance - The laboratory is a collaborative effort between CITIC Heavy Industries, Zhengzhou University, and Henan University of Science and Technology, indicating a strong partnership between industry and academia [1][3]. - The establishment of this national-level innovation platform is crucial for enhancing China's mining equipment standards, ensuring national mineral resource security, and transitioning China from a major mining country to a strong mining nation [3]. Group 2: Laboratory Features and Investment - The laboratory, previously known as the National Key Laboratory of Mining Heavy Equipment, was restructured and approved by the Ministry of Science and Technology in November 2022 [5]. - The total investment for the first phase of the laboratory's construction is 272 million yuan, with over 120 new experimental instruments and equipment added [5]. - Key upgrades include five major platforms focused on metrology testing, material experiments, large mineral grinding machine research, crushing and screening, and virtual testing and verification systems [5]. Group 3: Research Focus and Achievements - The laboratory aims to address national strategic resource security, carbon neutrality goals, and significant national economic demands, focusing on reliability design, intelligent manufacturing, and efficient equipment and processes [5]. - Since its restructuring, the laboratory has undertaken 11 national-level research projects and 16 provincial-level projects, resulting in the development of ten core technologies and ten key pieces of equipment with independent intellectual property rights [5]. Group 4: Future Research Directions - Future research will focus on high-power variable frequency and permanent magnet variable frequency control technologies, ultra-large mineral grinding machine ring motor technology, intelligent systems, large efficient ultra-fine grinding technology, and intelligent mining in deep earth and deep sea environments [6].