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[ Hot attention from Chemical Machinery and Equipment Network ] Microscopes have helped mankind open the door to the microscopic world, and at the same time, it has also given all walks of life the possibility of investigating details
.
In the past few hundred years, microscope technology has continued to develop, and various microscopes with different functions, accuracy, and applicable objects have not been developed.
Various brands including Zeiss, Leica, and Olympus have slowly risen.
, The microscope has also become one of the indispensable instruments and equipment in laboratories, precision engineering, teaching and other fields
.
Chemical machinery and equipment network hotspots pay attention to chemical machinery and equipment.
In the past few hundred years, microscope technology has continued to develop, and various microscopes with different functions, accuracy, and applicable objects have not been developed.
Various brands including Zeiss, Leica, and Olympus have slowly risen.
, The microscope has also become one of the indispensable instruments and equipment in laboratories, precision engineering, teaching and other fields
.
In the course of the development of microscopes, the emergence of scanning electron microscopes (hereinafter referred to as "scanning electron microscopes") can be said to have opened up the further development of science and technology
.
Scanning electron microscope is a precision instrument between projection electron microscope and traditional optical microscope.
It takes into account the characteristics of large depth of field, high resolution, good stereo imaging effect and intuitiveness, and it can hardly damage and contaminate the original sample at the same time , To obtain sample morphology, structure, composition and crystallographic information
.
.
Scanning electron microscope is a precision instrument between projection electron microscope and traditional optical microscope.
It takes into account the characteristics of large depth of field, high resolution, good stereo imaging effect and intuitiveness, and it can hardly damage and contaminate the original sample at the same time , To obtain sample morphology, structure, composition and crystallographic information
.
Today, scanning electron microscopy is widely used in many fields such as earth sciences, life sciences, materials science, and industrial production, and it continues to stimulate technological innovation in various fields
.
But when it comes to scanning electron microscopes, many people first think of international brands such as Hitachi, Zeiss, and Thermo Fisher.
It is difficult to find the names of Chinese companies even among mainstream instrument brands
.
Although this sounds helpless, but due to the late start of development, the solidification of the brand effect, the lack of core technology and other reasons, China's scanning electron microscope not only lacks competitive enterprises, even from the market point of view, China's current scanning electron microscope products are all dependent on imports.
.
.
But when it comes to scanning electron microscopes, many people first think of international brands such as Hitachi, Zeiss, and Thermo Fisher.
It is difficult to find the names of Chinese companies even among mainstream instrument brands
.
Although this sounds helpless, but due to the late start of development, the solidification of the brand effect, the lack of core technology and other reasons, China's scanning electron microscope not only lacks competitive enterprises, even from the market point of view, China's current scanning electron microscope products are all dependent on imports.
.
So is this situation deeply ingrained? Naturally, it is not.
In fact, China has been seeking technological breakthroughs with a pair of “native-born” “eyes of science and technology”, and strives to break through technological defects through independent research
.
And just in the 2020 Annual China Association for Science and Technology Seeking Truth Outstanding Youth Award Achievement Transformation Award, there is a scanning electron microscope technology that belongs to us-the scanning electron microscope in-situ high temperature mechanical instrument system
.
In fact, China has been seeking technological breakthroughs with a pair of “native-born” “eyes of science and technology”, and strives to break through technological defects through independent research
.
And just in the 2020 Annual China Association for Science and Technology Seeking Truth Outstanding Youth Award Achievement Transformation Award, there is a scanning electron microscope technology that belongs to us-the scanning electron microscope in-situ high temperature mechanical instrument system
.
This technology was developed by a team led by Zhejiang University professor Zhang Yuefei, which can test and analyze the relationship between microstructure and material properties across macro-micro-nano scales
.
This technology also proves that China-made or China-created mid-to-high-end scanning and analysis instruments can also have a certain right to speak
.
Analytical Instruments.
This technology also proves that China-made or China-created mid-to-high-end scanning and analysis instruments can also have a certain right to speak
.
However, from the current situation, this technology is more based on the domestic demand for electron microscopy in China, and the products are more inclined to industry.
However, with the further development of technology, related products and technologies are bound to be in the future.
Towards a more diversified direction to meet the needs of scanning electron microscopes in different fields
.
However, with the further development of technology, related products and technologies are bound to be in the future.
Towards a more diversified direction to meet the needs of scanning electron microscopes in different fields
.
Of course, in addition to the significance of the product itself, this achievement actually has a more long-term motivational significance
.
In fact, China is currently facing a major problem in scientific research and technology is the gap in the level of manufacturing
.
Not only electron microscopes, but also other products such as lithography machines and mass spectrometers, we are also waiting for breakthroughs
.
But the cruel reality continues to stimulate researchers
.
Nowadays, from the semiconductor industry to the field of precision scientific research, the development background continues to stimulate us to seek breakthroughs.
This time the technical success of scanning electron microscopy is a rare booster for the entire field
.
.
In fact, China is currently facing a major problem in scientific research and technology is the gap in the level of manufacturing
.
Not only electron microscopes, but also other products such as lithography machines and mass spectrometers, we are also waiting for breakthroughs
.
But the cruel reality continues to stimulate researchers
.
Nowadays, from the semiconductor industry to the field of precision scientific research, the development background continues to stimulate us to seek breakthroughs.
This time the technical success of scanning electron microscopy is a rare booster for the entire field
.
Original title: "Eye of Technology" and Made in China Let China's Technology Resonate in the Market
