SMT is a Surface Mount Technology, which is the most popular technology and process in electronic assembly industry.
It is a surface assembly component (SMC/SMD for short) without leads or short leads installed on printed circuits.
Board, PCB) or other substrates, which are soldered and assembled by reflow soldering or immersion soldering.
1. SMT/MES industry is three pillars. SMT/MES industry in China is mainly concentrated in the eastern coastal areas, including Guangdong, Fujian, Zhejiang, Shanghai, Jiangsu, Shandong, Tianjin, Beijing and Liaoning.
The total amount of SMTSMT/MES accounts for more than 80% in China. By region, the Pearl River Delta and its surrounding areas are the strongest, followed by the Yangtze River Delta region and the Bohai Rim region. Although the total amount of SMT/MES in Bohai Rim is far from that in Pearl River Delta and Yangtze River Delta, it has great growth potential and stronger development momentum. The relevant state departments have announced that Tianjin Binhai New Area will become the roof of China's economic growth after Shenzhen and Pudong. In the near future, China's SMT/MES industry will inevitably form a tripartite confrontation among the Pearl River Delta, the Yangtze River Delta and the Bohai Rim region.
The excellent situation of SMT/MES industry in China is mainly due to the fact that the relevant departments of China government attach great importance to the development of electronic information products manufacturing industry, and have formulated good development policies and import policies. In countries and regions with developed electronic information products manufacturing, such as the United States, Japan, South Korea, Europe and Taiwan Province Province of China, the transfer of electronic manufacturing to China is an important factor. 2. The SMT industry in China is mainly distributed. SMT industry in China is still mainly concentrated in Pearl River Delta and Yangtze River Delta. The sales revenue of these two regions accounts for more than 90% of the overall industrial scale, and the Pearl River Delta alone accounts for 67.5% of the overall proportion. In addition, the sales of SMT industry in Bohai Rim region also reached 3 1 100 million yuan, accounting for 7.6% of the total industry. At the same time, we predict that the SMT industry in China will still be mainly concentrated in the Yangtze River Delta, Pearl River Delta and Bohai Rim in the next five years. However, from 2007, the proportion of Yangtze River Delta in SMT industry in China will increase rapidly, and will reach 43.9% in 2009. Although the proportion of the Pearl River Delta has dropped to 47. O%, still occupy the primary position. In addition, the SMT industry in the Bohai Rim region has also developed rapidly. The rapid growth of SMT industry in the Yangtze River Delta mainly comes from the transfer of global SMT industry, especially the transfer of mounter production. Due to historical reasons, the Yangtze River Delta region has a solid foundation for developing equipment manufacturing. At the same time, the manufacturing of high-end electronic products such as notebooks and mobile phones in the Yangtze River Delta region is relatively developed, and the Yangtze River Delta region has unique geographical advantages, so in the process of global SMT industry transfer in 2007, the Yangtze River Delta region will bear a considerable proportion. However, for the Pearl River Delta region, due to the development of the past few years, its SMT industry has formed a relatively complete industrial chain and industrial supporting environment, so the Pearl River Delta region also has obvious advantages in undertaking industrial transfer. 3.SMT industry development cycle
Judging from the development cycle of the industry itself, although China's SMT industry is still in the early stage of development, it has shown strong vitality. At the same time, SMT industry is an important basic industry, which is of great significance to promote the structural adjustment and industrial upgrading of China's electronic information industry. To promote the rapid and healthy development of SMT industry in China, it is necessary to cooperate with all aspects of the industry. For the government, we suggest doing two things well. First, increase support for SMT industry, especially investment in basic research of basic materials and precision instruments. Second, as an important market supervision department, the government should strengthen the protection of intellectual property rights, actively guide the formulation of SMT industry standards in China, and actively promote their implementation. For enterprises, we also suggest doing five things well. First, change the concept and fully understand the importance of production technology to the development of SMT equipment. Only by being fully familiar with the process flow of actual production and understanding the adjustment and change of process parameters in actual production can we really design SMT equipment that meets the requirements of actual production. The second is to comply with the lead-free trend, break through key technologies and realize the serialization of key equipment products. Third, strengthen sales services and develop new models suitable for China enterprises. Fourthly, with the help of training certification, a new model of equipment market promotion is formed. According to the requirements of the Ministry of Labor and Social Security and the Ministry of Information Industry, employees engaged in surface mount industry must be certified before 2006, which also leaves room for domestic enterprises to promote their SMT equipment products through professional training and certification. Fifth, pay full attention to the cultivation of their own talents to achieve technological innovation and healthy development.