Rigid Flex PCB Manufacturer | 20 Years PCB Manufacturing‎ |

1. Rigid Flex PCB Manufacturer | 20+ Years PCB Manufacturing | Like everything else, the automotive industry crossed the threshold of the world of technology. The cars of today don’t have an entirely mechanical structure. Vehicle manufacturers also allow electronic parts to participate in the game. The market of automotive electronics is skyrocketing through the roof. Manufacturing companies are reeling in immensely huge sums of money in terms of revenue. According to experts, revenue earned by companies for PCB integration will continue to increase with time. The application of automotive systems will increase the performance of the vehicle. PCBs can reduce fuel consumption and release of fumes. The use of PCBs can also enhance security systems while bolstering convenience and comfort. If you want to know more about the performance attributes of PCBs, then you should continue reading. Several categories of automotive PCBs: A vehicle combines machinery and electronic gadgets. The cars of today integrate traditional techniques and advanced scientific technology. According to the flexible circuit board manufacturers that operate via cplfpc, the classifications of automotive PCBs include two categories. These are inorganic ceramic-based PCBs and organic resin-based PCBs. Ceramic-based PCB features high resistance regarding temperature and

2. superb size stability. Vehicle designs apply these PCBs in motor systems with high temperatures. Then again, ceramic manufacturability is inefficient and the cost of producing such PCBs is high. That is why automobile industries prefer using resin-based PCBs. Reliability requirements: Automobiles belong to high-reliability product category because it deals in public security. Naturally, the products created by flexible circuit board manufacturers from Capel Technology Co. Ltd have to pass through several reliability tests. The first test is the thermal cycling test. It depends on five grades classified according to various positions of automobiles. The next test is the thermal shock test. Since automotive PCBs remain exposed to high temperatures, they have to be heat resistant. Finally, PCBs have to pass the temperature- humidity bias test. After all, automotive PCBs have to endure temperature changes. That is why the temperature-humidity bias test is mandatory. High-frequency substrate boards: Collision-resistance systems or predictive braking safety systems play a crucial role. These systems act as a military radar device. The PCBs used in automotive are responsible for transmitting microwave high-frequency signals. Hence, manufacturers have to use substrates with low dielectric loss along with ordinary varietals to be

3. PTFE. It is different from FR4 material but similar to those that require special drilling speed and feeding speed. PCBs with thick copper: Automotive electronic gadgets increase the heat generated by the vehicle owing to high density, power, and hybrid power. Naturally, vehicles with onboard electronic systems need more advanced electric power transmission systems and functions. Hence, the car exudes more heat than usual. Manufacturers apply a thick layer of copper on double-layer PCBs for these vehicles instead of fabricating thick copper multi-layer PCBs. The trick lies in thick copper image etching and thickness vacant filling. Embedding components PCBs with embedded components are quite popular among mobile phones to increase assembly density while reducing size. As a result, vehicle manufacturers started using these PCBs for automotive electrical equipment pieces as well. According to all the various component embedment methods, one can use multiple manufacturing processes for component embedding.

4. CONTACT US CONTACT US Address: 22, Science Park, The Northern part of HeYi Village City: Shenzhen State: Guangdong Zip Code: 518104 Country: China Email: sales@kbefpc.com Website: https://www.cplfpc.com/