PCB development work in China began in 1956 and 1963-1978, gradually expand the formation of PCB industry. After the reform and opening up more than 20 years, due to the introduction of foreign advanced technology and equipment, single panel, double panel and laminated obtained fast development, the domestic PCB industry gradually developed from small to large. China due to the downstream industry of intensive land and labor costs are relatively low, become the most robust development momentum. In 2002, become the third largest PCB producer. In 2003, PCB production and imports and exports are more than $6 billion, surpassed the United States for the first time, as the world's second largest PCB producer, the proportion of output value by 8.54% in 2000 to 15.30%, increased nearly 1 times. China has replaced Japan in 2006 and become the largest production base of PCB production and technical development of the most active state. PCB industry in China in recent years maintained about 20% of high-speed growth, much higher than the growth rate of global PCB industry.
From the point of yield components, main products in China's PCB industry has from the single panel, double panel to sandwich plate, and is from 4 to 6 to 6 ~ 8 layers above. With multilayer board, HDI board, flexible plate and the rapid growth of China's PCB industry structure is gradually optimized and improved.
However, while China's PCB industry made great progress, but at the moment are obviously larger than that of advanced countries still has great improvement and upgrade the space in the future. First of all, late into the PCB industry in our country, research and development institutions, there is no specific PCB on some new technology research and development ability and foreign manufacturers have a larger gap. Secondly, on the product structure of it, still is given priority to with medium and lower plate production, although the FPC, HDI is growing rapidly, but the base is small, the proportion is still not high. Again, PCB production equipment in our country most dependent on imports, part of the core also can only rely on imported raw materials, industrial chain of incomplete also hindered the development of domestic PCB series enterprises.
In the domestic PCB enterprises, have sprung up in recent years a large number of emerging enterprises, huayang electronics co., LTD is one of the representative of jiangxi province.
According to reporter understanding, jiangxi huayang electronics co., LTD is located in jiangxi province obviously auspicious state industrial park, the project total investment 250 million yuan, covering a total area of about 150 mu, the east park development avenue, giant peak road in the south, west state road, north road planning. The transportation is convenient.
5 new PCB production workshop and other major projects (with annual output of high-precision PCB production capacity of 70 square meters), self-built 10000 tons/day emissions of waste water treatment system, distribution system, pure water, freezing station and tong, exhaust systems, office buildings and staff dormitory and other related facilities.
In earlier years, circuit board belongs to high-tech industries, most foreign companies control technology output, once bound and limit the development of PCB industry. According to Timemagazine recently reported, China and India is one of the world's most polluted countries. To protect the environment, the Chinese government has to develop and implement strict about pollution treatment method, and spread to the PCB industry.
This solve the problem of pollution, jiangxi huayang electronic also made very good leadership. Jiangxi huayang electronic according to "clean-up, rain sewage diversion, wastewater reuse" principle construction factory drainage, waste water using the "waste water diversion, classified treatment, water reuse, metal recycling" of the process route for processing. Mature, stable technology on wastewater treatment, with the principle of "branch". Improve the utilization rate of water reuse, reduce the consumption of fresh water. To reduce costs, reduce the pollution for the purpose!
Believe that the batch outstanding enterprises, domestic PCB will usher in a new development in the spring.
