傅里叶变换红外光谱仪
Search documents
仪器外企“本土化元年”:市场新格局下的竞争规则(附本土化事件盘点)
仪器信息网· 2025-11-27 09:07
特别提示 微信公众号机制调整,请点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标,否则很可能无 法看到我们的推送。 导读: 财政部20%价格优惠+国务院新规双重推动,仪器外企本土化正重塑中国市场格局——这场变革 将如何改写行业竞争规则? 回望上世纪80年代,珀金埃尔默、安捷伦、赛默飞、沃特世等一批海外仪器企业陆续进入中 国,开启了长达四十余年的本土化探索。从设立办事处到建设实验中心,它们稳扎稳打,持续 深耕。 站在2025年,一场更彻底、更系统的本土化浪潮,正迎面而来。 本文 盘点2025年各大仪器外企在我国的本土化动作 (见文末),并从中梳理 外企本土化的 模式 ,进而分析论述 由本土化带来的市场竞争格局变化以及机遇与挑战 。 01. 本土化元年催生4种模式 2025年,是仪器外企的" 本土化元年 "。 2024年12月,财政部在政府采购征求意见稿中明确,对符合条件的产品给予20%价格扣除优 惠;今年9月,国务院进一步细化"本国产品标准",从生产地点到核心组件本土化比例,层层 压实, 正式开启企业深层次本土化进程 。我们看到,本土化手段主要有以下4种: 1. 生产基地本土化 多家外企通过在中国设 ...
《千里江山图》 绢密度显微图:科学仪器在书画鉴定中的应用
仪器信息网· 2025-11-25 09:07
Core Viewpoint - The application of scientific instruments in the field of art authentication marks a significant shift from traditional experience-based methods to a more scientific and systematic approach, integrating advanced technologies such as AI, spectroscopy, and imaging techniques [3][36]. Group 1: Technological Advancements - Recent breakthroughs in fields like optical engineering, materials science, and AI have created favorable conditions for the application of scientific instruments in art authentication [2]. - The range of scientific instruments used in art authentication has expanded from simple magnifying glasses and microscopes to advanced spectral analysis devices and digital scanning systems [3]. Group 2: Methodologies in Art Authentication - The scientific principles and core logic behind using scientific instruments for verifying the authenticity of artworks are based on their physical and chemical properties, analyzed through three technical dimensions: microscopic observation, spectral imaging, and trace evidence [3]. - Various scientific instruments are employed to examine surface traces, material composition, and hidden features of artworks, providing objective evidence for authentication [18][36]. Group 3: Specific Instrument Applications - High-magnification stereo microscopes are used to observe microscopic details of artworks, helping to identify whether they are forgeries or aged pieces [6]. - Infrared imaging technology has recently uncovered over 40 characters in the "Zidan Ku Bo Shu" at the Hunan Provincial Museum, demonstrating the capability of modern instruments to reveal hidden information [5][27]. Group 4: Case Studies and Findings - Research conducted on five Song Dynasty silk paintings revealed that the quality and density of the silk used can indicate the authenticity and historical significance of the artworks [8][15]. - The use of scientific instruments has provided critical evidence in legal cases involving art fraud, such as identifying prints and forgeries through established national standards [9][36]. Group 5: Future Directions - The integration of various technological methods, such as Raman spectroscopy and infrared imaging, enhances the reliability of art authentication results, indicating a trend towards a more systematic and scientific approach in the field [46].
1.19亿元!湖北工业大学采购大批仪器设备
仪器信息网· 2025-10-09 09:05
Core Insights - Hubei University of Technology has announced procurement intentions for 28 items of laboratory equipment, with a total budget of 119 million yuan, aimed at enhancing research capabilities in the field of new materials, particularly artificial quantum two-dimensional materials [2][5]. Procurement Overview - The procurement includes various advanced instruments such as magnetron sputtering deposition systems, high vacuum thermal evaporation systems, UV-visible near-infrared spectrophotometers, and Fourier-transform infrared spectrometers [2][8]. - The expected procurement timeline is set for June to October 2025 [2]. Detailed Procurement List - The procurement list features specific items such as: - 1 unit of X-ray fluorescence spectrometer with a budget of 202 million yuan [4]. - 1 unit of atomic layer deposition system with a budget of 165 million yuan [4]. - 1 unit of high-precision inductively coupled plasma mass spectrometer with a budget of 160 million yuan [6]. - 1 unit of fermentation system with a budget of 159 million yuan [6]. - 1 unit of in-situ mechanical property testing system with a budget of 120 million yuan [6]. - Additional items include various optical instruments and systems aimed at supporting the construction of key laboratories and enhancing research output [7][9]. Strategic Goals - The procurement aims to provide a solid theoretical foundation and technical support for the advancement of new material technologies, particularly in the context of artificial quantum two-dimensional materials [6][8]. - The initiative is expected to facilitate the transformation and application of research outcomes, thereby promoting regional economic development and innovation [7][9].
2.60亿元!哈尔滨理工大学采购大批仪器(含设备更新)
仪器信息网· 2025-09-04 03:58
Core Viewpoint - Harbin University of Science and Technology has announced procurement intentions for 19 items of scientific instruments and equipment, with a total budget of 260 million yuan, aimed at enhancing its research capabilities in various fields [2][3]. Procurement Overview - The procurement includes advanced instruments such as a vibration noise modal analysis system for new energy motors, Fourier transform infrared spectrometers, steady-state transient fluorescence spectrometers, tunable femtosecond lasers, fully automatic precision ion thinning instruments, and field emission transmission electron microscopes [3][4][5][6]. - The expected procurement time is set for August 2025 [3]. Instrument Details - **Fourier Transform Infrared Spectrometer (FTIR)**: A high-precision spectroscopic analysis instrument widely used for chemical composition detection of organic and inorganic samples, enhancing data collection speed and signal-to-noise ratio [4]. - **Fully Automatic Precision Ion Thinning Instrument**: Utilizes high-energy ion beam bombardment for sample preparation, achieving nanometer-level thickness for high-resolution microstructural analysis [5]. - **Field Emission Transmission Electron Microscope (FE-TEM)**: Combines high-brightness field emission electron sources with transmission electron microscopy, providing ultra-high resolution imaging for materials science and nanotechnology applications [6]. Research Strengths - Harbin University of Science and Technology is recognized for its strong research capabilities, characterized by industry-specific strengths, application-oriented focus, regional service, and high output of results [10]. - The university has established a comprehensive research platform, including national key laboratories and engineering research centers, supporting high-level scientific research [10]. Collaboration and Impact - The university maintains long-term collaborations with over 20 countries in Europe, America, and the Asia-Pacific region, enhancing its international influence in electrical engineering, materials science, and mechanical engineering [11].
国家地质实验测试中心公开新一批仪器采购需求
仪器信息网· 2025-08-07 04:01
Core Viewpoint - The National Geological Experiment and Testing Center has recently procured a batch of scientific instruments with a total budget of 1.6 million yuan, including inductively coupled plasma spectrometer, Fourier transform infrared spectrometer, and pyrolysis-gas chromatography combined instrument [1][2]. Group 1: Procurement Details - The procurement includes the following instruments: - Inductively Coupled Plasma Spectrometer: Budget of 600,000 yuan, capable of quantitative analysis of 50 elements within one minute and accurate analysis of ppb-level phosphorus and sulfur in complex matrices [2][3]. - Fourier Transform Infrared Spectrometer: Budget of 600,000 yuan, equipped with a mid-infrared DLaTGS detector and an attenuated total reflectance (ATR) accessory for surface analysis of solids, liquids, and films [3]. - Pyrolysis-Gas Chromatography Combined Instrument: Budget of 400,000 yuan, featuring a gas chromatography column temperature program with ≥32 stages and a maximum injection port temperature of ≥450℃ [3]. Group 2: Organizational Background - The National Geological Experiment and Testing Center is a public institution directly under the Ministry of Natural Resources, playing a crucial role in the national scientific innovation system and geological survey teams [4]. - Established in 1952, the center has evolved through various phases, including the establishment of the Geological Department Beijing Laboratory and the formation of a national-level industry analysis testing center in 1987 [4]. - The center is responsible for frontier, basic, and strategic geological surveys, research on new testing technologies and methods, and the development and application of testing standards [4][5]. Group 3: Achievements and Events - The center has received over 100 awards at various levels, including national and departmental recognitions, and has published more than 60 specialized works [5]. - It has developed over 500 national primary standard materials across seven categories, supporting the release of more than 120 national standards [5]. - A network seminar titled "The 7th New Technologies and Applications in Geological and Mineral Analysis" is scheduled for August 14, 2025, in collaboration with the Instrument Information Network [6].