Core Viewpoint - Nanjing University of Science and Technology has announced multiple government procurement intentions for laboratory instruments, with a total budget of 85.37 million yuan, covering 28 items of equipment expected to be procured between December 2024 and July 2025 [1][2]. Summary by Categories Procurement Overview - The procurement includes various advanced instruments such as sensitivity testing systems for energetic materials, friction and wear testing machines, structured light illumination super-resolution imaging systems, and high-resolution analytical field emission scanning electron microscopes [2][4]. Budget and Timeline - The total budget for the procurement is 85.37 million yuan, with the expected procurement period from December 2024 to July 2025 [1][2]. Specific Instruments and Technical Requirements - **Sensitivity Testing System for Energetic Materials**: Key specifications include a maximum allowable pressure of 5 MPa and a maximum sample weight of 0.03 g [4]. - **Friction and Wear Testing Machine**: Capable of testing various materials with a normal force range of 5-1000 N and a temperature range from room temperature to 150 °C [4][5]. - **Structured Light Illumination Super-Resolution Imaging System**: Features include a lateral resolution of 85 nm and an axial resolution of 200 nm, with a frame rate of over 500 fps [5]. - **High-Resolution Analytical Field Emission Scanning Electron Microscope**: Requires a secondary electron resolution of ≤1.0 nm and a maximum acceleration voltage of 30 kV [5]. - **Probe Surface Profilometer**: Essential for measuring film thickness and surface roughness, with a maximum scanning length of ≥180 mm and vertical scanning range of ≥1000 μm [6]. Additional Equipment - **12 MN Ultra-High Temperature Vacuum Isothermal Forging Equipment**: Specifications include a maximum pressure of 12 MN and a working temperature range of 1100-1250 °C [6]. - **Digital Ultrasonic Testing and Intelligent Evaluation System**: Designed for non-destructive testing of various materials with a sensitivity for detecting defects of 0.5 mm equivalent [6]. - **Dual Robot Dual-Sided Arc Symmetrical Welding Equipment**: Features include a maximum load of ≥12 kg and a collaborative external axis system for enhanced operational efficiency [6]. Conclusion - The procurement plan reflects a significant investment in advanced research and testing capabilities at Nanjing University of Science and Technology, indicating a focus on enhancing scientific research infrastructure and technological development [1][2].