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wholesale opal silver jewelry manufacturer Since entering the 21st century, China's electronic information product manufacturing industry has accelerated the pace of development. Each year, it has grown at a speed of more than 20%, becoming a pillar industry of the national economy. The overall scale has ranked second in the world for three consecutive years. With the rapid development of China's electronics manufacturing industry, China's SMT technology and industries have also developed and developed simultaneously, and the overall scale is among the top world.
The first phase (1960-1975): miniaturized, mixed integrated circuit u003Ccalculator, quartz watch>
The second stage (1976-1980): reduce the volume, enhance the circuit function u003Ccamera, video machine, video machine 、数码相机>rn 第三阶段(1980—1995):降低成本,大力发展生产设备,提高产品性价比u003C超大规模集成电路>rn 现阶段(1995—至今):微组装、高Dental assembly, three -dimensional assembly
The technology status quo: According to foreign data reports, since the 1990s, electronic products that have adopted Tongkou assembly technology worldwide are declining at a rate of year LL %, and electronic products using SMT are now using SMT. 8 % increased speed. So far, more than 80 % of electronic products such as Japan, the United States and other countries have adopted SMT.
SMT/EMS Industry Three -footing
The China SMT/EMS industry is mainly concentrated in the eastern coastal areas, including Guangdong, Fujian, Zhejiang, Shanghai, Jiangsu, Tianjin, Beijing, and Beijing and Beijing. The total amount of SMT/EMS in Liaoning and other provinces accounts for more than 80%of the country. According to the region, the Pearl River Delta and the surrounding areas are the strongest, the Yangtze River Delta region is second, and the Bohai Rim region is third. Although the total amount of SMT/EMS in the Bohai Rim region has a large gap compared with the Pearl River Delta and the Yangtze River Delta, the growth potential is huge and the development momentum is stronger. For example, a foreign company factories in Beijing purchased a total of $ 15 million in 2005. Relevant national departments announced that Binhai New District, located in Tianjin, will become the third pole of my country's economic growth after Shenzhen and Shanghai Pudong. In the near future, my country's SMT/EMS industry will inevitably form a three -legged trend of the Pearl River Delta, the Yangtze River Delta, and the Bohai Rim region.
The reason why China's SMT/EMS industry has appeared in such a good situation is mainly because the relevant Chinese government departments attach great importance to the development of electronic information product manufacturing and formulate good development policies and introduction policies. The developed countries and regions of the world's electronic information product manufacturing industries such as the United States, Japan, South Korea, Europe, and Taiwan to transfer the electronic manufacturing industry to mainland China is an important factor. Taking the top 10 companies in the field of SMT/EMS as an example, a number of companies such as FoxConn, and Solectron have entered Mainland China to set up factories. Among them, Foxconn is the most successful, and it has very large factories in Shenzhen, Suzhou, Beijing, Tianjin, Yantai and other places, with tens of thousands of employees.
On from the international environment, although the SMT/EMS industry in India, Vietnam, and Eastern Europe will develop, it will not pose a great threat to the status of the world's electronic manufacturing power in the near future. In short, China will still be the world's largest SMT/EMS market in the next few years.
The five major elements restrict SMT/EMS development
. Although China's SMT/EMS industry has made rapid progress, there are still many problems in objectively, mainly reflected in the following aspects Essence
The first, small scale. SMT/EMS companies in Mainland China are smaller than similar companies abroad and my country and Hong Kong and Taiwan, and most of them are small and medium -sized enterprises. According to the survey of the world's largest EMS enterprise in 2004, a world -renowned research institution, none of the SMT/EMS companies in Mainland China were shortlisted. The United States accounts for more than half, and 7 are shortlisted in Taiwan and Hong Kong. On the other hand, SMT/EMS companies in Mainland China are only hundreds of millions of yuan in sales, and most companies are only between millions to tens of millions of yuan. In Mainland China SMT/EMS enterprises, the production lines of each enterprise are up to 20 to 30, and most of the enterprises are several, even one or two. The SMT production line of Hong Kong and Taiwan enterprises abroad and my country's Hong Kong and Taiwan enterprises from dozens to hundreds.
The second, the technical content is not high. Most Mainland China SMT/EMS companies, due to the lack of high -level technical talents and management talents, most of the processed products are low -end products, and most of the general consumer products are mainly based on labor capital instead of knowledge capital. Taking Beijing mobile phone production as an example, according to the statistics of the Ministry of Information Industry, in 2005, Beijing produced 89.494 million mobile phones, and most of its motherboards were produced by Nokia, Sony Ericsson and its foundry Ekai, and Foxconn. Dozens of SMT/EMS companies in Beijing are basically processed by low -grade low -value products.
third, incomplete ability. In the statistics of 50 EMS companies around the world, capabilities are divided into front -end (design), manufacturing and assembly; back -end after -sales service. Among them, most companies have all the above capabilities. Most of the SMT/EMS companies in Mainland China have only patch capabilities, lacking design, testing and first -class logistics and supply chain capabilities.
Fourth, lack of team spirit and industry self -discipline. Compared with similar companies in Hong Kong and Taiwan, SMT/EMS companies in Mainland my country are in a weak position. But even so, the mainland SMT/EMS companies are unwilling to play the spirit of solidarity and cooperation, implement industry self -discipline, consistently external, and mutual prices, derogation from each other, even lower than reasonable costs to combat the opponent, and inappropriate competition. As a result, everyone could not make money and fell into a vicious circle.
Fifth, the relevant government departments have insufficient support. Relevant government departments strongly support independent innovation, and the technology and product policies to develop independent intellectual property rights are right, but they must not ignore the development of manufacturing technology. At present, many scientific research results can only stay in the sample trial production stage. The root cause of productization and commodity cannot be formed is that the manufacturing technology is not closed. China is a big country for electronic products, but it is not a power manufacturing country. Take mobile phones as an example. China ’s mobile phone production is the world’ s first. The quality of domestic mobile phones is generally lower than the quality of mobile phone manufacturing abroad. It is an indisputable fact. The gap between SMT level is an important reason. Even some officials in charge of technology in charge of technology know nothing about SMT/EMS. They do not think that SMT technology is high -tech, so it is difficult to get the policies and funds that other high -tech companies can get. support.
SMT technology introduces the stable period
2004-2005 China has introduced nearly 9,000 units for two consecutive years, accounting for more than 40%of the global patch output. From 2004 to 2005, China introduced more than 35,400 patch machines. In addition to the preservation of the last century, the existing patch machines in the country should be about 40,000 units. 80%of them were bought in the past 5 years, and it was impossible to update a lot in the short term. Therefore, it is expected that the introduction of the picked machine in 2006 cannot increase significantly, and the introduction of the total amount is basically at the level from 2004 to 2005. As a leading equipment for the SMT production line, the annual procurement of printed machines should be between 4,500 and 5,000 units, of which 80%are purchasing imported products.
The return welding machine for the rear channel equipment of the SMT production line. It is expected that the purchase volume in 2006 will increase higher than that in 2005, and it is expected to be about 6,000 -7000 units. The main reason is that since July 1, 2006, the EU has begun to implement the ROHS instructions and the "Administrative Measures for the Control of Pollution Control Control of Electronic Information Products" issued by the Seven Ministry of Minister and Commission from March 1, 2007. A large part is to purchase lead -free return welding furnaces to replace the old -fashioned return furnace. In short, the introduction of China SMT technology has entered a period of stable development.
The relevant links
The development history of China technology SMT
The electronic technology personnel in China have been tracking abroad in the late 1970s and early 1980s The development of STM technology and apply SMT technology in a small range. The earliest large -scale introduction of SMT production lines in China started in the early and mid -1980s. Its background is the introduction of China's color TV industry technology. The color TV tunnel that is supported by it, such as Panasonic Electric Merchants from Type A to B -type electronics, and a large number of new tunnels use chip components. Under the guidance of the planned economy at that time, the domestic color electrical foam plant began to introduce SMT production lines. The introduced models were Panasonic, Sanyo, TESCON, TDK, etc.
The introduction of the Chinese video recorder production line in the early 1990s and the mid -period of the mid -period set off another climax of SMT introduction. Taking Panasonic Video as an example, a large number of chip components began from L15. During this period, a number of recorder manufacturers such as Dalian Hualu, Beijing TV Equipment Factory, Shanghai Recording Equipment Factory, Nanjing 714 Factory, and Xia Xin began to introduce SMT production lines. According to statistics from a foreign survey agency, as of the end of 1997, the number of Chinese patch machines had 3,700 units, and the total number of SMT production lines was between 1500 and 2,000.
Since entering the 21st century, China's SMT introduction has been greatly accelerated. my country's customs announced the introduction of the patch machine in 2000. The annual introduction of the patch machine announced in that year was 1,370 units. In the future, the average annual growth rate is more than 50%. The number of machines is more than 30,000 units and the SMT production line is about 15,000. China has become the world's largest and most important SMT market.