Online Detection of Green Laser Pointer Successfully Developed
Recently, the reporter learned from the Institute of Optoelectronics of the Chinese Academy of Sciences. Under the support of the national major scientific instrument and equipment development green laser pointer. The institute developed the world's first on-line testing equipment engineering prototype for vacuum alloy smelting based on laser-induced spectroscopic detection (abbreviated as LIBS) technology. "Real-time diagnosis and analysis are the main factors affecting the accurate control of metallurgical level and alloy composition. At present, steel smelting at home and abroad mainly uses off-line analysis in front of the furnace. This restricts the further improvement of metallurgical production technology to green laser pointer.
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Zhao Tianzhuo, a researcher at the Institute of Optoelectronics of the Chinese Academy of Sciences, said. LIBS detection technology uses green laser pointer to ablate the sample to be tested, and detects the ion emission spectrum. A technique for rapid qualitative and quantitative analysis of the elemental composition of samples. This technology has the advantages of no sample pretreatment, analysis time as short as tens of seconds, and simultaneous detection of multiple elements. It is an effective means to realize the online detection of complex alloy production. Research results show. The green laser pointer technology studied in this project can improve production efficiency and avoid waste events. Improve product quality and batch consistency.
With the advancement of science and technology, the use of laser pointers has become more and more extensive, not only for lighting in life, but also for daily work. Whether you are a teacher, a trainer, or a business person, as long as you use a presentation, you must need a laser pointer. It not only allows you to completely get rid of the shackles of the computer, but also has an exquisite appearance and is easy to operate and carry.
2019-12-26 05:51:36
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