The relationship between PCB circuit board types and laser equipment

As the "mother of electronic products", PCB has a wide range of applications. With the development of intelligence in the electronics industry, PCBs have more and more layers, made smaller and thinner, and contain more and more electronic components, and there are higher requirements for processing precision. Because of its unique advantages, laser technology is increasingly used in PCB processing.

PCB is one of the important components of the electronics industry. The output value of the industry accounts for about a quarter of the total output value of electronic components. It is a major part of the various electronic component industries, and the flexible PCB board (ie FPC) is growing rapidly in the PCB industry. One of its sub-sectors. The arrival of the 5G era also puts forward higher requirements for the R&D, production and management capabilities of the majority of PCB companies. Companies*** provide more cost-effective products to the market at a faster speed, and improving the efficiency of product management traceability has also become the key. One ring.

　　As everyone knows, circuit boards are an important part of connecting electronic integration and are used in almost all electronic products, including daily electronic communication equipment, electronic computers, household appliances, etc. Common circuit boards are divided into PCB rigid boards, FPC flexible boards, and rigid-flex boards.

PCB is called printed circuit board, FPC circuit board is also called flexible circuit board (a kind of circuit board with high reliability, suitable for today's technological development trend, and popular circuit board). After product development, FPC and PCB gave birth to soft and hard Combination board.

As a traditional circuit board PCB, it has always played a role in the electronics market. Due to its high-density, high-reliability, designability, and testability characteristics, laser coding machines are suitable for printing circuit boards, and the production date, Product quality and related information enable product traceability and determination.

　　FPC is currently only selected for use in the *** market. Because of its unique characteristics, it is suitable for UV fine laser cutting machines for coding and cutting. The soft and hard board is a new circuit board that has been developed and used by PCB and FPC, which has the characteristics of FPC and PCB. There are some rigid areas and flexible areas, which can be used in most applications of FPC and CB.

　　PCB and FPC use the corresponding laser equipment to code and divide the board. Cutting can significantly improve the production and processing efficiency and yield, reduce pollution, reduce costs and labor resources, and liberate productivity.

With the continuous expansion of China's 3C industry, the rise of electronic terminals such as smart phones, tablet computers, and green base stations, as well as the continued shift of electronic industries such as the mobile telecommunications market from the Western market to the Asian market, they will all have a strong impact on China's PCB In this process, laser technology will accompany the PCB industry all the way forward.