Product type: Multi layer board
texture of material: FR4 S1000-2
Application field: New energy vehicles
Layer number/plate thickness: 4L/1.6mm
Surface treatment: immersion gold
Line width/spacing: 5/5ml
Minimum aperture: 0.25mm
Technical features: Impedance control
The primary requirements for circuit boards used in automobiles are high reliability and stability.
Due to the need to cope with various harsh environments and maintain normal operation,
circuit board manufacturers will use high-temperature resistant and corrosion-resistant materials,
combined with advanced technology, to ensure that automotive circuit boards have good resistance to high temperature,
vibration, humidity, and other characteristics. In order to meet these characteristics,
strict control of production processes is required during the manufacturing process,
including the use of moisture-proof and dust-proof packaging processes. In addition,
strict testing and quality verification of finished circuit boards are also required to ensure the quality and stability of each circuit board.
The electronic system of new energy vehicles includes drive motors, charging systems, etc.
To avoid electromagnetic interference inside and around the vehicle,
the anti-interference and electromagnetic compatibility of the vehicle circuit board can be improved by designing the grounding structure reasonably,
reducing the length of the grounding circuit, adding filters and isolators, etc.
These measures can help reduce faults and maintenance costs, and improve the safety of the vehicle.
