At present, there are many types of PCB boards, such as high-frequency PCB boards, microwave RF PCB boards and other types of printed circuit boards have already gained a certain popularity in the market. PCB manufacturers have specific processing technology for various board types. But in general, the PCB circuit board processing and production needs to consider three major aspects.
DFM (Design for Manufacturing) is the most effective way to ensure the quality of PCB SMT processing. DFM is a design practice and process that matches the engineering requirements of a product with global manufacturing capabilities to achieve the lowest cost, highest output, and speed up time to market. DFM considers manufacturability and testability from the time of product development and design, so that the design and manufacturing are closely linked to achieve the goal of one-time success from design to manufacturing. DFM has the advantages of shortening the development cycle, reducing costs, and improving product quality. It is the way for enterprises to achieve success.
What are the advantages of HDI PCBs? Phenomenal versatility: HDI boards are ideal where weight, space, reliability, and performance are primary concerns. Compact design: The combination of blind vias, buried vias, and microvias brings down the board space requirement.
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A rigid PCB is the most traditional form of board in the PCB world. Common multi-layer PCB circuit boards are generally 4-layer boards or 6-layer boards, and complex multi-layer boards can reach more than a dozen layers. There are both high-speed logic circuits and linear circuits on the circuit board. They should be separated as much as possible, and the ground wires of the two should not be mixed, and they should be connected to the ground wires of the power supply. To maximize the ground area of the linear circuit. So how should the PCB circuit board be maintained?
With the explosive growth of wearable devices, flexible display and smart devices, the demand for FPC has increased significantly, the industry is getting more and more widely used, and the local flexible circuit board industry has gradually entered the outbreak period.