source:News release time:2023-09-04 Hits: Popular:PCB Assembly company
Currently, national policies support the production and development of intelligent driving vehicles, and fuel vehicles are gradually being replaced by new energy vehicles. Therefore, the future market for new energy vehicles is very large, and the demand for circuit boards is also increasing. Next, let the engineer analyze the widespread application of ceramic substrates in the field of new energy in automobiles for you.
1. The demand for ceramic substrates for heat dissipation in new energy vehicles has increased.
The large number of high-voltage and high-power devices included in new energy vehicles, such as IGBT and MOSFET, have high requirements for heat dissipation; Because the ceramic substrate has good heat dissipation effect, it can timely dissipate high heat in the power system, ensure the normal operation of various high-power loads, and further increase the usage of new energy vehicle PCBs. Each new energy vehicle requires a total of approximately 0.8 square meters of PCB boards for only the aforementioned devices.
2. Strong seismic and wear resistance of ceramic substrates
In the drive module of new energy vehicles, anti-seismic and wear-resistant PCBs are also needed, and ceramic materials have excellent mechanical properties such as wear resistance and shock resistance, which can ensure their long-term service life. Data shows that new energy vehicles
The market space for ADAS (Driving Safety Assistance) module in 2018 is approximately 9.59 billion yuan. With the dual increase in overall production capacity of new energy vehicles and ADAS penetration rate, it is expected to increase to
35.11 billion, ushering in triple growth space; By 2025, with the gradual implementation of the national mid to long-term development plan for the automotive industry, it will open up a market worth hundreds of billions.
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