How does the domestic CNC system get out of the market chain "weird circle"
2022-11-09 13:04:51
For a long time, the high-grade CNC system can not be self-sufficient is the bottleneck restricting the development of China's high-end CNC machine tools.
In 2010, the total demand for metal processing machine tools in the domestic market will reach 10 billion to 12 billion US dollars, of which the demand for CNC machine tools will reach 100,000 units, more than 40% will be medium and high-end, and consumption will reach 6 billion to 7 billion US dollars. Create a broad market space for the domestic CNC system industry.
In the context of “adjusting the structureâ€, how to use the “hand†of the market to realize the structural adjustment of the numerical control system industry has caused extensive discussion in the industry. The focus of the discussion is on the fundamental way out of the domestic CNC system.
Growing up in the crack at the sixth member representative meeting of the CNC System Branch of China Machine Tool & Tool Industry Association held at the beginning of the year, Professor Song Bao of the National CNC System Engineering Technology Research Center of Huazhong University of Science and Technology once said: "The development of CNC technology in China has experienced 'eight Five 'independent development and the 'Ninth Five-Year' and 'Tenth Five-Year' industrialization have achieved certain results, but the task is still arduous, because the strategic technology such as CNC system can not be achieved by spending money; blindly emulate foreign countries It will only be beaten behind and be controlled by people; the only way out for China's CNC industry is to take the road of independent innovation and revitalize China's CNC industry with its own core technology!"
According to Song Bao, the foreign strategy to curb the development of China's CNC industry is: control China's CNC technology is 15 years behind, and take various measures to limit its development, such as transferring backward technology, controlling core chips; introducing new products with advanced technology, preempting Market; dig away the talents introduced by China to introduce technology; tempting Chinese enterprises to joint ventures, leading to bankruptcy of Chinese companies.
Of course, the domestic CNC system is not without doing anything. On the contrary, in recent years, China's CNC system has developed rapidly. First of all, the domestic economical CNC system dominates the Chinese market. The output of China's economical CNC system has reached more than 70,000 sets, and the market share is as high as 96%. Foreign companies have also introduced several low-cost, economical CNC systems, but there is no clear advantage in terms of price and service.
Secondly, the technology and reliability gap of the domestically popular CNC system has been significantly reduced, but foreign brands still occupy the domestic market. The domestic popular CNC system has achieved mass production, and it has been applied in batches in medium-speed CNC machine tools such as CNC milling machines and machining centers.
The domestic CNC system industry already has the supporting capabilities of all-digital AC servo drive system and spindle servo drive system. From the technical level, the function and performance of the domestic popular CNC system are not bad compared with foreign countries, and there are still big advantages in price and service. The gap between reliability and foreign systems has also been significantly reduced.
In addition, the domestic high-end CNC system technology has made a breakthrough, but it is still a foreign brand high-end CNC system products monopolizing the domestic market.
The "weird circle" of the market chain
"The market factors that restrict the development of domestic CNC systems need to be analyzed from the market reverberation and procurement links. In the final analysis, it is a matter of concept." Chen Jihong, chairman of Wuhan Huazhong Numerical Control Co., Ltd. said.
At the market level, the response to the reliability problems and accuracy stability problems of domestic CNC systems is relatively strong. In this regard, Chen Jihong has something to say.
He believes that compared with foreign countries, the domestic CNC system does have a reliability gap, but it is not as big as the market. Because there are more than 100,000 domestic CNC system sales in the Chinese market every year, even if it is all economical, it is also a numerical control system, and it still takes 24 hours to work in the workshop. Just like the QQ car, the basic function of the car can not be less, and it is the same as the Mercedes-Benz.
He made two assumptions. First of all, if a company sells 100 CNC systems a year, if there is a problem with reliability, it can be compensated by manual services. However, if the annual sales volume exceeds 1,000 units, if the reliability is messed up, it is everywhere, and fires everywhere. It is impossible to keep up, and it will cost a lot of service. Secondly, if the reliability of the domestic CNC system is not good, how can it be sold so many? Therefore, reliability and quantity are related, and there is no quantity and it is not good to talk about reliability. If you make a missile, the reliability can be done very high.
The problem of reliability is more complicated. For the CNC system manufacturing enterprises, the more difficult point is that the market demand for domestic CNC systems is not only cheaper but also equally reliable compared with foreign products of the same grade. The price of the domestically produced CNC system that can be accepted in the market can only be half of the equivalent of foreign products. The problem is that the hardware cost of the CNC system at home and abroad is the same. Under this circumstance, the CNC system enterprises have to choose domestic electronic components. Includes plugs, buttons, encoders, etc. Although the quality of domestically produced components has improved in recent years, there is still a gap compared with foreign products. Once the components you choose have problems, the system manufacturers have to bear all the responsibilities.
Therefore, a strange circle has been formed: the system factory does not dare to use domestic electronic components. The machine tool factory does not dare to use the domestic CNC system. The automobile factory does not dare to use domestic machine tools. The ordinary people do not buy domestically produced cars, which makes it difficult for domestic brands to get out of the way. Not good; the worse, the less you don't have. How to break this strange circle? In fact, there is a question of mutual tolerance and support. If a stick is killed, or even a chance to correct it, then the domestic machine tool will never enter the car factory, and the domestic system will never enter the machine tool factory.
In fact, from the user's psychological point of view, they require higher reliability for domestic CNC systems than foreign brands. Because once the machine is out of order, if you use a foreign system, they may first consider whether it is a problem with the machine itself. If you use a domestic system, they will first consider whether the system is faulty. Moreover, the use environment and working conditions of the domestic CNC system are even worse. Because users use foreign brands generally high-grade CNC system, the cabinets will be more expensive, and will be equipped with air conditioners and voltage regulators, so that the sealing, environmental temperature and the quality of the operators can be guaranteed. The use of domestic systems, no matter the machine grade, the use environment and the operator will be worse.
From the perspective of procurement, the main users of medium and high-end CNC systems are large and medium-sized state-owned backbone enterprises in China. Most of the equipment procurement funds of these enterprises are from key projects and technological transformation projects supported by the state financial funds. These enterprises have always formed the habit of using foreign products, which led to the designation of foreign brands' CNC systems in bidding documents during government procurement tenders. This practice is obviously in violation of the relevant provisions of the National Bidding Law, but it has become a "convention" for government procurement tenders, causing domestic brands to lose the right and opportunity to compete fairly with foreign countries.
Changing the strategy or turning around The country has long been limited to the “blood transfusion†of independent investment in research and development, and the “hematopoietic†support for independent innovation products to occupy the market has not paid enough attention. Some government officials even think that this is a business matter, and they are also worried about violating the relevant provisions of the WTO. These views have made it difficult to industrialize the technological products and scientific and technological achievements of China's independent innovation.
Due to the launch of major national special projects, the domestic CNC system is expected to further narrow the gap with foreign countries. In response to the financial crisis, the state has introduced a policy of investing 4 trillion yuan to stimulate domestic demand, which has also brought market opportunities for domestic brands. And if you do not change the current market environment that is not conducive to domestic brands, domestic brands simply do not have market opportunities.
The CNC system club hopes that several government departments will jointly support the policy and put forward three opinions.
First, the Ministry of Finance, the National Development and Reform Commission, the Ministry of Industry and Information Technology and other ministries and commissions are requested to conduct research on the issue of designing numerical control systems for foreign brands in government procurement tendering projects. Promulgated policy documents prohibiting the designation of foreign brands and product models and other irregularities in government procurement bidding projects. Under the premise of the same performance and function, the domestic CNC system should be preferred.
Second, the relevant state departments should organize the formulation of a self-innovated domestic CNC system procurement catalogue as soon as possible. The import of CNC systems that can meet the technical requirements in China is strictly examined and approved.
Thirdly, in the “National High-tech CNC Machine Tool and Basic Manufacturing Equipment†national key science and technology project and the national “first first set†project, the project supports the “medium and high-end CNC system application demonstration project†in military, automobile, power generation equipment and shipbuilding. , machine tool manufacturing and other industries, the establishment of domestic CNC system application demonstration base. Through application demonstration, enhance the confidence of users to choose domestic brands.
While seeking state support, CNC system manufacturing companies are also actively demanding countermeasures. Shi Chenwei, general manager of Nanjing Renhe CNC, said: "In terms of high-end CNC systems, if we set up to run abroad at the beginning, we will run more and more tired. If we change our minds from the beginning, we will go beyond foreign ideas and even develop our own. The idea is that it is very likely to catch up with the advanced level of foreign countries, and even come to the top."
Shi Chenwei’s judgment is that CNC system technology should develop in two aspects. On the one hand, it is developing in the high-end, high-precision, high-speed, and compound direction, but there is another large market - a dedicated system. As far as the situation and current situation of CNC machining in most enterprises in China are concerned, many high-end functions are not used. The dedicated system does not need to be so versatile, as long as it is refined, well done, transparent, and reliable, it is equally effective. Just like Galanz microwave oven, no one said it is high-end, but Galanz is easy to use, cheap, and can be accepted by the market. If our CNC system does the same, easy to use, enough, and cheap, then this market is equally promising.
In 2010, the total demand for metal processing machine tools in the domestic market will reach 10 billion to 12 billion US dollars, of which the demand for CNC machine tools will reach 100,000 units, more than 40% will be medium and high-end, and consumption will reach 6 billion to 7 billion US dollars. Create a broad market space for the domestic CNC system industry.
In the context of “adjusting the structureâ€, how to use the “hand†of the market to realize the structural adjustment of the numerical control system industry has caused extensive discussion in the industry. The focus of the discussion is on the fundamental way out of the domestic CNC system.
Growing up in the crack at the sixth member representative meeting of the CNC System Branch of China Machine Tool & Tool Industry Association held at the beginning of the year, Professor Song Bao of the National CNC System Engineering Technology Research Center of Huazhong University of Science and Technology once said: "The development of CNC technology in China has experienced 'eight Five 'independent development and the 'Ninth Five-Year' and 'Tenth Five-Year' industrialization have achieved certain results, but the task is still arduous, because the strategic technology such as CNC system can not be achieved by spending money; blindly emulate foreign countries It will only be beaten behind and be controlled by people; the only way out for China's CNC industry is to take the road of independent innovation and revitalize China's CNC industry with its own core technology!"
According to Song Bao, the foreign strategy to curb the development of China's CNC industry is: control China's CNC technology is 15 years behind, and take various measures to limit its development, such as transferring backward technology, controlling core chips; introducing new products with advanced technology, preempting Market; dig away the talents introduced by China to introduce technology; tempting Chinese enterprises to joint ventures, leading to bankruptcy of Chinese companies.
Of course, the domestic CNC system is not without doing anything. On the contrary, in recent years, China's CNC system has developed rapidly. First of all, the domestic economical CNC system dominates the Chinese market. The output of China's economical CNC system has reached more than 70,000 sets, and the market share is as high as 96%. Foreign companies have also introduced several low-cost, economical CNC systems, but there is no clear advantage in terms of price and service.
Secondly, the technology and reliability gap of the domestically popular CNC system has been significantly reduced, but foreign brands still occupy the domestic market. The domestic popular CNC system has achieved mass production, and it has been applied in batches in medium-speed CNC machine tools such as CNC milling machines and machining centers.
The domestic CNC system industry already has the supporting capabilities of all-digital AC servo drive system and spindle servo drive system. From the technical level, the function and performance of the domestic popular CNC system are not bad compared with foreign countries, and there are still big advantages in price and service. The gap between reliability and foreign systems has also been significantly reduced.
In addition, the domestic high-end CNC system technology has made a breakthrough, but it is still a foreign brand high-end CNC system products monopolizing the domestic market.
The "weird circle" of the market chain
"The market factors that restrict the development of domestic CNC systems need to be analyzed from the market reverberation and procurement links. In the final analysis, it is a matter of concept." Chen Jihong, chairman of Wuhan Huazhong Numerical Control Co., Ltd. said.
At the market level, the response to the reliability problems and accuracy stability problems of domestic CNC systems is relatively strong. In this regard, Chen Jihong has something to say.
He believes that compared with foreign countries, the domestic CNC system does have a reliability gap, but it is not as big as the market. Because there are more than 100,000 domestic CNC system sales in the Chinese market every year, even if it is all economical, it is also a numerical control system, and it still takes 24 hours to work in the workshop. Just like the QQ car, the basic function of the car can not be less, and it is the same as the Mercedes-Benz.
He made two assumptions. First of all, if a company sells 100 CNC systems a year, if there is a problem with reliability, it can be compensated by manual services. However, if the annual sales volume exceeds 1,000 units, if the reliability is messed up, it is everywhere, and fires everywhere. It is impossible to keep up, and it will cost a lot of service. Secondly, if the reliability of the domestic CNC system is not good, how can it be sold so many? Therefore, reliability and quantity are related, and there is no quantity and it is not good to talk about reliability. If you make a missile, the reliability can be done very high.
The problem of reliability is more complicated. For the CNC system manufacturing enterprises, the more difficult point is that the market demand for domestic CNC systems is not only cheaper but also equally reliable compared with foreign products of the same grade. The price of the domestically produced CNC system that can be accepted in the market can only be half of the equivalent of foreign products. The problem is that the hardware cost of the CNC system at home and abroad is the same. Under this circumstance, the CNC system enterprises have to choose domestic electronic components. Includes plugs, buttons, encoders, etc. Although the quality of domestically produced components has improved in recent years, there is still a gap compared with foreign products. Once the components you choose have problems, the system manufacturers have to bear all the responsibilities.
Therefore, a strange circle has been formed: the system factory does not dare to use domestic electronic components. The machine tool factory does not dare to use the domestic CNC system. The automobile factory does not dare to use domestic machine tools. The ordinary people do not buy domestically produced cars, which makes it difficult for domestic brands to get out of the way. Not good; the worse, the less you don't have. How to break this strange circle? In fact, there is a question of mutual tolerance and support. If a stick is killed, or even a chance to correct it, then the domestic machine tool will never enter the car factory, and the domestic system will never enter the machine tool factory.
In fact, from the user's psychological point of view, they require higher reliability for domestic CNC systems than foreign brands. Because once the machine is out of order, if you use a foreign system, they may first consider whether it is a problem with the machine itself. If you use a domestic system, they will first consider whether the system is faulty. Moreover, the use environment and working conditions of the domestic CNC system are even worse. Because users use foreign brands generally high-grade CNC system, the cabinets will be more expensive, and will be equipped with air conditioners and voltage regulators, so that the sealing, environmental temperature and the quality of the operators can be guaranteed. The use of domestic systems, no matter the machine grade, the use environment and the operator will be worse.
From the perspective of procurement, the main users of medium and high-end CNC systems are large and medium-sized state-owned backbone enterprises in China. Most of the equipment procurement funds of these enterprises are from key projects and technological transformation projects supported by the state financial funds. These enterprises have always formed the habit of using foreign products, which led to the designation of foreign brands' CNC systems in bidding documents during government procurement tenders. This practice is obviously in violation of the relevant provisions of the National Bidding Law, but it has become a "convention" for government procurement tenders, causing domestic brands to lose the right and opportunity to compete fairly with foreign countries.
Changing the strategy or turning around The country has long been limited to the “blood transfusion†of independent investment in research and development, and the “hematopoietic†support for independent innovation products to occupy the market has not paid enough attention. Some government officials even think that this is a business matter, and they are also worried about violating the relevant provisions of the WTO. These views have made it difficult to industrialize the technological products and scientific and technological achievements of China's independent innovation.
Due to the launch of major national special projects, the domestic CNC system is expected to further narrow the gap with foreign countries. In response to the financial crisis, the state has introduced a policy of investing 4 trillion yuan to stimulate domestic demand, which has also brought market opportunities for domestic brands. And if you do not change the current market environment that is not conducive to domestic brands, domestic brands simply do not have market opportunities.
The CNC system club hopes that several government departments will jointly support the policy and put forward three opinions.
First, the Ministry of Finance, the National Development and Reform Commission, the Ministry of Industry and Information Technology and other ministries and commissions are requested to conduct research on the issue of designing numerical control systems for foreign brands in government procurement tendering projects. Promulgated policy documents prohibiting the designation of foreign brands and product models and other irregularities in government procurement bidding projects. Under the premise of the same performance and function, the domestic CNC system should be preferred.
Second, the relevant state departments should organize the formulation of a self-innovated domestic CNC system procurement catalogue as soon as possible. The import of CNC systems that can meet the technical requirements in China is strictly examined and approved.
Thirdly, in the “National High-tech CNC Machine Tool and Basic Manufacturing Equipment†national key science and technology project and the national “first first set†project, the project supports the “medium and high-end CNC system application demonstration project†in military, automobile, power generation equipment and shipbuilding. , machine tool manufacturing and other industries, the establishment of domestic CNC system application demonstration base. Through application demonstration, enhance the confidence of users to choose domestic brands.
While seeking state support, CNC system manufacturing companies are also actively demanding countermeasures. Shi Chenwei, general manager of Nanjing Renhe CNC, said: "In terms of high-end CNC systems, if we set up to run abroad at the beginning, we will run more and more tired. If we change our minds from the beginning, we will go beyond foreign ideas and even develop our own. The idea is that it is very likely to catch up with the advanced level of foreign countries, and even come to the top."
Shi Chenwei’s judgment is that CNC system technology should develop in two aspects. On the one hand, it is developing in the high-end, high-precision, high-speed, and compound direction, but there is another large market - a dedicated system. As far as the situation and current situation of CNC machining in most enterprises in China are concerned, many high-end functions are not used. The dedicated system does not need to be so versatile, as long as it is refined, well done, transparent, and reliable, it is equally effective. Just like Galanz microwave oven, no one said it is high-end, but Galanz is easy to use, cheap, and can be accepted by the market. If our CNC system does the same, easy to use, enough, and cheap, then this market is equally promising.
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