Compared with other organic circuit boards, ceramic circuit boards have obvious advantages such as high thermal conductivity and good thermal expansion coefficient matching. At present, it has obtained good and stable applications in the fields of automotive sensors and high-end lighting, and its product performance is particularly outstanding; the output has gradually stabilized, increasing year by year, and recently there has been a small outbreak; the technology is becoming more perfect, and it has been patented in China, which can make metal layers and ceramics Combining in ionic state is higher than other methods such as copper plating and printing.

With the progress of the times, we will find ceramic circuit boards in more and more fields. With the early planning of the 5G era, the establishment of a base station with a coverage density ten times higher than the current one will undoubtedly be a huge wave of business opportunities for electronic products such as ceramic circuit boards. With this rare opportunity, it is no wonder that domestic manufacturers have stepped up their efforts. The transition period from 4G to 5G is a good time for all electronics industry manufacturers to display their talents. For example, at the Yunqi Conference held in Hangzhou not long ago, Alibaba Cloud stated that the price of China's cloud products has been reduced across the board, and the decline in core products has even reached 50%. As soon as the news came out, domestic cloud computing vendors were all excited. Not only Internet giants such as BAT, but other industry companies and independent cloud companies are also preparing to compete in the domestic market.

In fact, cloud computing has become one of China's competitive fields. Technically speaking, it is a computing model that can quickly use shared computing facilities, storage devices, applications and other resources via the Internet anytime and anywhere. The cloud computing system consists of four basic parts: cloud platform, cloud storage, cloud terminal and cloud security. The essence is to integrate the resources of a data center or multiple data centers with a large number of hardware resources such as CPU, memory, and switches to provide users with various services such as computing environments, development platforms, and software applications.

With the advancement of science and technology and the development of the times, products will be updated and iterated faster as people demand. The more functions that can be implemented, the stricter the hardware requirements. The application of more advantageous ceramic circuit boards in the choice of substrate materials is the driving force of the times. The silent killing in the field of cloud computing should alert all electronics manufacturers. They must not only choose ceramic circuit boards as materials that meet the needs of the times in terms of hardware, but also pay attention to innovation, learn more about the research and development of domestic patented special technologies, and avoid entering the vicious circle of "technology outdated-market share shrinking-unable to conduct scientific research" .