Tue Feb 21 22:10:41 CST 2023
What is a PCB
PCB (Printed Circuit Board) is the abbreviation of the printed circuit board. It is a circuit substrate composed of multi-layer copper-clad foil and an insulating layer. It can install electronic components, connect electronic components and connect electronic components. PCB production is the process of installing electronic components on the PCB and connecting the components to form a complete circuit, which is the framework and foundation of electronic products, so as to realize the functions of electronic products. PCB manufacturing mainly includes steps such as PCB board material, PCB technology, PCB wiring, and PCB testing.
PCB (Printed Circuit Board) is the most important part of electronic products, ranging from home appliances, and mobile phones, to spaceships. As long as there are electronic components, printed circuit boards are used for the support and interconnection between them, so it is also called It is called "the mother of electronic products". The PCB industry was initially dominated by Europe and the United States. With the rise of the Japanese electronics industry, Japan joined the leading ranks, forming a tripartite situation of the United States, Japan, and Europe. In the 21st century, with the development of the Asian economy, relying on land and labor advantages to attract investment from established PCB manufacturers, the manufacturing industries of the United States and Japan gradually moved eastward to Taiwan, South Korea, and then to mainland China, forming an Asian-based PCB manufacturing industry. situation. With the advancement of 5G, the application of multilayer boards in the fields of high speed, high frequency, and high heat will continue to expand. In terms of quality and quantity, PCB products are constantly tilting toward the high-tech field, and enterprises will continue to increase investment in technology research and development. The PCB industry as a whole is developing towards high density, high precision, and high performance, and products continue to shrink in size , lightweight and thin, performance upgrades. The changes in base station construction brought about by technological innovation in the 5G era will create a new incremental market for electronic products. The PCB market size of China's 5G base station is expected to be 35 billion, and PCB will benefit deeply as a carrier of components.
Application of PCB
PCB (Printed Circuit Board) is the basic component of electronic equipment. PCB has a wide range of applications. It can be used for the packaging of electronic equipment, the layout of control circuits, and the connection and function realization of circuits. PCB manufacturing technology has the characteristics of high precision, high reliability, high stability, etc., and can meet various performance requirements of electronic equipment. With the popularization of 5G, the demand for antennas and radio frequency modules will increase in the future, and the deployment density of base stations will further increase. The construction of 5G base stations will drive the development of high-frequency and high-speed printed circuit boards as basic components. JBpcb focuses on the R&D, production and sales of various printed circuit boards. The company's products are positioned in the high-end application market. According to the application field, its main products include communication equipment boards, network equipment boards, computer/server boards, consumer electronics boards, industrial control medical boards, and other boards.