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The use of time and measurement accuracy is an order of magnitude gap
Before we do the experiment, we would like to buy domestic equipment, the price is certainly a bit cost-effective, but according to our experience, the domestic instrument after a period of time is easy to go wrong. So, we would rather spend a little more money to buy imported equipment for longer use." A scientist who studies the virus says so. Presumably this is the common feeling of many instrument users in china. It is obvious that there is an undeniable gap between Chinese instrument products and foreign products.
So, what is the gap between domestic and imported products?
China Association March 2007 released the results of their survey organization: the main Chinese instrument analysis instrument, is used in the society has more than 90 kinds of analytical instruments, Chinese can produce products for more than 20, the total amount of less than 1/3. Among them, there are more than 80 kinds of special instruments of life science, there are only about 6 kinds of special products for life science in China. At present, there are about more than 10 kinds of research in china. This is a quantitative gap.
In technology, the existing domestic and most affordable products can replace imported products, the reliability index of Montana high-end products, namely the average failure free operation time compared with foreign products, a difference of about 1 to 2 orders of magnitude.
In the measurement accuracy, the existing domestic products and foreign products generally differ by 1 orders of magnitude. Because of Chinese of instrument based technology and manufacturing process is not enough, some key techniques affecting the reliability, such as precision machining technology, sealing technology, welding technology has yet to be solved, resulting in good products, especially the performance of high-end products is stable and reliable.
On the function, at present, the degree of foreign intelligence is very high, through the digital processing of the original information, to better eliminate the impact of external interference on the information, improve the product's environmental resistance and measurement authenticity. But the domestic existing product intelligence degree is also low.
In addition, the network of products in foreign countries has entered a practical stage, and our country is basically in the initial stage, so that the performance of the product, backward function.
Experts, the current foreign product update cycle is about 2 - 3 years. Reserves of new technologies can often advance to 10 years. China's enterprises are often through the introduction of foreign technology to achieve a generation of product updates, after the introduction of the digestion and absorption can not be very good, in terms of new product development is very little original results. Some of the new principles of products in China is still in a blank state. Although the Institute of science and technology to track the results of the new technology, but with the industrialization of the enterprise is very difficult, resulting in a long cycle of product technology updates.
In addition, the lack of domestic instruments for the use of the object and the development of a dedicated solution. In recent years, the development trend of measurement control and instrumentation in foreign countries is to develop the software products which are closely combined with the application objects, and finally provide the user with personalized solutions. For example, the 6 * 'kW fire motor unit performance calculation software, refining process optimization software, specifically for medical instruments, such as graphics processing software, domestic enterprises in this area has not yet formed an industry.
Weak foundation, institutional mechanisms are not straightened out
Experts involved in the investigation, instrumentation is a high-tech industry, and China's industrial development relies on the advantages of low labor costs, and this advantage is difficult to play a role in the instrumentation industry.
They believe that there are several reasons for the gap between China and other countries. The operating mechanism of Chinese enterprises can not fully meet the requirements of the development of market economy. In the process of development, a number of national investment enterprises facing aging products, grim situation, technical personnel loss after restructuring, although in the production and management has been improved, but the technology innovation ability is still not enough; a number of innovative and flexible operation mechanism of private enterprises gradually become a new bright spot, but the vast majority of enterprises small and medium enterprises, small scale, and most of them are unable to grasp the advanced core technology, innovation, also not with foreign companies compete.
First of all, the country's overall production, learning, research and other organic combination of systems and policies did not form, the conversion rate of innovation is low, poor technical application. The beginning of reform and opening up, instrument industry and foreign gap, enterprises generally seek external technology sources, despite the recent change, also has the enterprise talent shows itself but on the whole, enterprise independent innovation and application of technology combined with not much good. Big business growth difficulties.
The scientific research institutions of our country involve many achievements in the measurement and control technology and related instruments, but they are not practical. The related manufacturing technology, especially the core technology research depth and strength is not enough, the two development workload is very large, the conversion rate is low. High profile instrument products and systems involving the application of technology with certain depth in different areas, foreign enterprises with professional departments and personnel with rich experience, and instrument enterprises in China tend to large engineering technology are not familiar with the lack of applied technology integration capabilities. Therefore, the production of high-grade products more difficult.
Secondly, the lack of strong national research support system. Instrumentation industry varieties, small batch, the need for long-term, persistent investment. However, the current national investment channels scattered, difficult to focus. Enterprises can not participate in the competition in accordance with the rules of market economy, as well as the lack of strategic investment in research resources. At the same time, the new technology market
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