Views:6 Author:Site Editor Publish Time: 2020-03-13 Origin:Site
As the base board of electronic parts assembly of modern electronic equipment , the main function of PCB is connecting predetermining
circuit formed of electronic components. It’s commonly considered as intermediary and bridge of electronic products. Therefore, PCB is
known as “the mother of the electronic system”. To some extent, development level of PCB can reflect the development speed and
technical level of the electronics industry of a country or a region.
As the world's big consumer of electronic products, the market demand of PCB in China has maintained growth. According to statistical
figures, at present China’s market share of PCB is more than 40% of global’s. Ans its industry scale ranked first in the world. What’s more,
the average annual growth rate of 6.0%, pushes that people are more and more confident of the prospect of this emerging industry.
In fact, China's PCB industry has no such strong dominance in the international market,which doesn’t match with the power as the statistical
figures showing. On the contrary, the kinetic energy is insufficient and the innovation is not enough in some high-end printed circuit board industry.
All these problems requires multilayer PCB contruction manufacture's efforts.