Application Area
Serving manufacturing enterprises in the fields of semiconductor packaging, consumer electronics, automotive electronics, and new energy.

Advanced Packaging

Consumer electronics

Automotive electronics

Industrial Manufacturing

Perovskite

Addressing Stringent Challenges: Exploring Material Solutions for the High-Reliability Requirements of Automotive Electronics

Automotive electronics—particularly electronic systems related to electrification and intelligent technologies—are highly dependent on the materials that comprise them. Reliability, durability, and environmental adaptability Extremely stringent requirements have been put forward. Hunan Chuangjin Technology Co., Ltd. has developed corresponding material solutions tailored for automotive electronics application scenarios.

1. High-reliability connections and thermally conductive materials

Automotive electronic modules, such as the engine control unit (ECU), battery management system (BMS), on-board charger (OBC), and others, operate in environments characterized by high vibration levels and extreme temperature fluctuations. The components used in these modules... Solder paste, conductive adhesive, thermally conductive gel The materials, which require excellent... Resistant to thermal cycling aging and mechanical vibration Performance and chemical stability under long-term operation.

2. Power Semiconductor Packaging Materials

The core components of new-energy vehicles—IGBT and SiC power modules—place extremely high demands on encapsulation materials. These materials are used for chip mounting. Sintered silver paste Requires high thermal conductivity and high melting point connections; for protective purposes. Silicone gel They must possess high purity, excellent electrical insulation properties, and resistance to thermal and cold shocks. These materials directly affect the lifespan of power modules and the overall vehicle safety.

3. Assembly materials for sensor and camera modules

Autonomous driving has spurred the widespread adoption of in-vehicle sensors (cameras, radar, and LiDAR). For the bonding, sealing, and assembly of optical components used in these sophisticated sensors, Adhesive In addition to providing sufficient structural strength, it may also be necessary to meet... Low volatility, non-corrosive, with specific requirements for light transmittance. and can maintain stable performance over an even wider temperature range, from -40℃ to 125℃.

Chuangjin Technology is committed to understanding the unique requirements of automotive electronics. Through rigorous material testing and validation, we provide material-level support to enhance the long-term reliability of automotive electronic systems.