As we all know, the laser was first born in the United States, and the laser industry chain is also perfect in the United States, the earlyst batch of well-known laser companies are from overseas. Ir dabar Kinija's lazeris rinka lokalizacija trendas has buvo atskleista, in the laser industry under a number of sub-fields, domestic laser equipment have gained an advantage position, not only to grasp the right to speak in the domestic market, but also began to brande foreign market penetration.
As a "late starter" of Chinese laser enterprises, how to break through in a few decades to catch up with overseas advanced level? This has paid several generations of artruus efforts. During the past three decades, keli key time nodes belonging to the history of China's laser, which is the epitome of the iterative turnover of the laser industry.
1993 - lazeris giroskopas
Kinija in 1993, the spring breeze of reform and opening up was at that time, the concept of modern life is gradually entering thousands of households. The establishment of the market economic system also brought about a series of far-reach changes.
The "863" program and the assertion that "science and technology are the first productive forces" started the long road of catching up and pranokstanti China's science and technology. Tens of thousands of scientists in įvairios sritys of cooperation, jų nuosavos tyrimai, įskaitant lazerių technologijos, buvo įtraukta in the "863 program" one of the first seven areas.
Laser gyro, don't look at the name is inconsmail, but it is a no-brainer "big country". Laser gyro is also known as ring laser, can play an important role in military guidance.
Lazeris giroskopas laukas, the United States is the undoubted pioneer. Laser gyro not only integrates the light, machine, electricity, aritmetika ir daug kita aukšta technologija, but taip pat įtraukia itin didelio tikslumo poliravimas, labai mažų-nuostolių danga ir kita pažangiausia technologija, the lack of experience in the field of laser for the difficulty of China is comprateable to the sky. Nes iš jo karinis jautrumas, the United States of America on its long-term blockade, the Chinese laser people face a tight technical blockade, want to learn from it is also no way to start.
Gao Bolong under the leadership of the Harbin Institute of Military Engineering (pirmtakas of the University of National Defense Technology) group taken over this impossible task. In order not only to "catch up", but also to 2surpass" the goal, Gao Bolong abandoned the U.S. "two-frequency differential laser gyroscope" program, direct proposed the independent development of the "Four-frequency differential gyro program.
Trisdešimt metai iš vejasi šviesa - trys mazgai to matyti procesas iš lazeris lokalizacija
Akademikas Gao Bolongas.
After night and day research by Gao Bolong and his team, they finally came up with a mature program of laser gyro prototype in 1993. However, the prototype had problems again at the last minute, and the problem could not be found for a while. Gao Bolong resisted the pressure, the problem is locked in the coating process, and in 1994 came up with a new mature solution.
Taigi, Kinija tapo the fourth country capable of independently developing laser gyros after the United States, Russia and France. Later, the laser gyro was equipped on the "Dongfeng" missile system, which became an important means of defending national security.
Kinija's lazeris technologija atnaujinimas kelias, šis laikas turi ką prasidėjo.
2003 - lazeris pilnas spalva projekcija ekranas
It is hard to imagine that twenty years ago, China's GDP was only the sixth largest in the world, ranking behind the United States, Japan, Germany, Britain and France, and only 14% of that of the United States. Under the precise positioning of satellites, the U.S. Armija's transporto priemonėje sumontuotas lazeris ginklai in the Iraqi battlefield, many overseas technologies represented by lasers, in the eyes of the Chinese people, are just like "Zenith technology" from a different dimension.
Naturally, China at that time does not have its own laser display technology, and even color TV, for some relatively underdeveloped areas belong to a family's "big stuff. 2003, Konka produced China's first 42-inch LCD TV, which at that time has become China's largest screen of a color TV. In the same year, "Shenzhou" No. 5 manned spacecraft returned successfully, many rural families had to dozens of families together, in front of the TV to watch this exciting scene.
Tačiau, laser display technology with its important position, has long been included in the "863" program. From the "Nineth Five-Year Plan", the Ministry of Science and Technology and the Chinese Academy of Sciences have paid great attention and technical support to the research and development of laser display technology. The team led by Academician Xu Zuyan overcame the difficulties and was the first to realze laser full-color projection display in September 2003 in China under the joint efforts of five institutes of the Chinese Academy of Sciences. Vėliau , relevant prototipai buvo sukurti, kurie buvo įvertinti to turi pasiekta the level of overall synchronization with the international level.
Trisdešimt metai iš vejasi šviesa - trys mazgai to matyti procesas iš lazeris lokalizacija
Akademikas Xu Zuyan.
Beveik du dešimtmečiai later, on the stage of the closing ceremony of the Beijing Winter Olympic Games, a willow tree composed of laser rose from the center of the stage, and a folded willow sent the Chinese people's sentiment of "folding the willow to send love", and also show the bright charm of laser display technology. The localization and application of this propromiseing technology will bring a new "display revoliucija".
Trisdešimt metai iš vejasi šviesa - trys mazgai to matyti procesas iš lazeris lokalizacija
2013 - The first 10,000-watt continuous laser
Įvedimas the second decade of the 21st century, China's manufacturing industry, after a long period of rough development, there are some good news, there are also some hidden worries.
In 2011, China's total industrial output value was 2.9 trilijonas dollars, while the U.S. total industrial output value was 2.4 trilijonas dollars, China's industrial output value exceeded the United States for the first time. Tačiau, iki 2013, the proporcija of China's high-end equipment manufacturing industry for the first time more than 10%, high-tech products are few and far between, restricting the profitability of China's manufacturing enterprises, and fiber lasers, is China's manufacturing industry for a long time, "one of the short board".
Fiber laser is an important part of the laser industry, represented by IPG overseas enterprises have long monopolized the domestic market, especially 10,000-watt laser, a 10,000-watt fiber laser, the highest once sold to 7 million yuan. Although some domestic enterprises have the ability to produce some of the accessories, and even take part of the market share in order to win, however, the long-term lack of core technology has led to the fiber laser industry chain as a whole is still restricted.
Wuhan has visada buvo the vanguard of the development of manufacturing industry, is located in nine provinces through the thoroughfare of Wuhan, created the Dongfeng Automobile, China Baowu and other well-known enterprises, but also gave birth to the famous China Optical Valley. 21st century in Wuhan, in the relevant policies to support the technical support of many colleges and universities, the rise of a number of laser companies here, where also hosts a breakthrough in the hope of the people of the 10,000 watts of the barriers of the laser.
Take Ruike Laser as an example. As early as 2007, Dr. Yan Dapeng, who returned from overseas, founded Ruike Laser in Wuhan, which is one of the first fiber laser development enterprises in China. At the beginning of the establishment, Ruike Laser adheres to the belief of "making China's own high-quality fiber laser", and takes breaking the monopoly of the fiber industry and filling the blanks of the industry as its own responsibility, and continue to invest in the field of high-power fiber lasers.
In 2013, Ruike Laser pagaliau įveikta the core technology of 10,000-watt laser and successfully developed China's first 10,000-watt continuous fiber laser, which is an important milestone in the history of China's fiber laser development.
Nuo tada on, 10,000 watts is no longer a distant dream, 10,000} watts of lasers gradually down to the ground, used in related enterprises across the country, and the price has been reduced again and again.
Dabar, nesuskaičiuojama daugybė lazeris žmonės atkaklumas, pagaliau pražydo in the fiber optic industry. 2022 domestic fiber laser market share of 97.3%, the monopoly of foreign enterprises in the fiber laser market situation is gone, and the power continue to improve, the technology is more excellent domestic fiber laser, but also for the machining of a new opportunity.
2023 - nebaigtas verslas
Įėjimas 2023, lazeris has tapo a šviečiantis verslas kortelė of China's gamyba pramonė. Atstovaujama pagal Šendženą, Uhanas ir Jinan, a didelis skaičius of puiku lazeris įmonės turi atsirado, pajėgus of providas lazeris paslaugos for the whole industry chain, which has deep changed the pattern of the manufacturing industry.
Under the new situation, many enterprises have also start to shift from simple production assistance to intelligent solutions to help users refine the problem. Such as is located in shenzhen chuangxin laser, using "lane change" strategy to jump out of the 10,000} watt volume, in 2023 the new release of the purple flute named "digital spot" process technology, but also for the industry as a whole to provide the ability to customize lasers. in 2023, the big family of laser to set up a visiškai nuosava dukterine in the United States. Laser to set up a visiškai priklauso dukterinė įmonė in the United States, in foreign markets, Chinese laser companies also gradually have a place.
Open, agresyvus, pasitikintis savimi lazeris įmonės, koncentruotas in in kinų gamyba pramonė už trisdešimt metų iš transformacijos iš the kursą. I believe that in the "Made in China" to "China Smart Manufacturing" upupgrade road, the laser will still play an important role in guiding the manufacturing industry for the new era to lead the way.
