New energy vehicle PCB

The booming development of automotive electronic technology has greatly propelled the market expansion of automotive-grade PCB products. Traditional vehicles used to rely entirely on mechanical structures, while modern automobiles have evolved into mechatronics integrated equipment. As the cost proportion of automotive electronic components in vehicle manufacturing continues to rise, the overall automotive electronics market maintains a sustained expansion trend.

Automobiles operate under harsh and complex service conditions, which raises stringent reliability requirements for automotive PCBs. In addition, the automotive industry implements a standardized product recall mechanism, requiring manufacturers to take full responsibility for product quality failures. Small-scale production enterprises lack corresponding risk-bearing capacity and will eventually be phased out from the supply chain. Meanwhile, automotive-grade PCB products feature high industry access barriers. All products must pass a complete set of standardized qualification verification and performance tests, accompanied by a long certification approval cycle.

Modern automobiles have completed the transformation from pure mechanical configuration to mechatronics integration, evolving from a single transportation tool into a comprehensive functional platform integrating travel, entertainment, office and other scenarios. At present, electronic modules such as body sensors, GPS navigation, instrument panels, in-vehicle central control systems, lighting assemblies and engine control units are widely applied, continuously lifting the cost ratio of automotive electronics. The industry is mainly driven by two core development directions: new energy vehicles and autonomous driving systems. In China’s automotive PCB market, the power system of new energy vehicles and ADAS intelligent driving systems serve as the two primary driving forces for industry growth.

Driven by the large-scale popularization of new energy models and the iterative upgrading of autonomous driving technology, the application scope of automotive-grade PCBs has been further expanded, breaking the traditional limitation of only serving in-vehicle central control electronics. The proportion of electronic systems in the total vehicle manufacturing cost keeps climbing year by year. Relevant industry forecasts indicate that automotive electronics will occupy approximately 50% of the overall vehicle value by 2020.