PCB Blogger-China PCB Factory,HOYOGO

We found that the circuits on the board were all bent. Why should it be designed like this? Do you know the answer?     First, if the circuit in the manufacturing of the circuit board is designed to be straight, the area of the circuit board will increase several times. In this era of pursuit of exquisiteness and compactness, the area of the circuit board must be as small as possible, otherwise it will directly affect the area of electronic products. At present, most people's requirements for electronic products are: the larger the screen, the lighter the weight, the smaller the volume and the thinner the thickness. Second, even if we don’t care about the size of the circuit board and design the circuit in the circuit board to be straight, it will cause other problems. In a circuit board, the circuit must be turned. If we designed the circuits in the circuit board to be straight, the angle of this turn would be 90 degrees. Because the circuit easily generates a lar

Future Development of FPC Based on the vast market of China's FPC, large companies in Japan, the United States, and other countries and regions have already set up factories in China. By 2012, both flexible circuit boards and rigid circuit boards have achieved great development. However, if a new product follows the “start-development-climax-decline-elimination” rule, FPC is now in the area between the climax and decline. Before no product can replace the flexible board, if the flexible board continues to occupy market share, it must be innovated. Only innovation can make it out of this strange circle. So, what aspects will FPC continue to innovate in the future? There are four main aspects: 1. Thickness. FPC thickness must be more flexible and thinner; 2. Folding resistance. Flexibility is an inherent function of FPC. Future FPCs must be more resistant to folding and must exceed 10,000 times. 3. Price. At this stage, the price of FPC is much higher than PCB. If

Circuit boards are very important basic assembly parts in electronic equipment, and are widely used in various electronic equipment such as household appliances, instrument and apparatus and computers. Therefore, only when all aspects are considered clearly when  manufacturing circuit board  can it be guaranteed that no problems will occur when using electronic equipment. So, what issues need to be considered when manufacturing circuit boards?     1. Consider production type    There are many types of circuit boards, such as single-sided, double-sided and multilayer boards. The conductive pattern of a single-sided board is relatively simple, and only one side of the substrate has a conductive pattern, while both sides of the double-sided board have a conductive pattern. Generally, metal holes are used to connect the conductive images on both sides. Multilayer boards have more substrate layers and complex conductive patterns, so they are more suitable for sophisticated elec

Circuit Board process technology is developing very fast, and each different PCB manufacturer uses different process technologies. Different types and requirements of circuit board also need adopt different manufacturing techniques, but in these different techniques, there are many essential basic processes that are similar. So, what are the essential processes when manufacturing circuit board?   1. Basemap Film Manufacturing Board The basemap film determines the pattern to be configured when circuit board is manufactured. Moreover, no matter which technical method is adopted in the production process of the circuit board, it is necessary to use a base film film which meets the quality requirements. Therefore, the basemap film is an important tool when manufacturing circuit boards, and it is also the first step in manufacturing techniques. 2. Pattern Transferring After manufacturing the baseboard, transfer the designed circuit diagram to the copper-clad laminate. T