Application case of printing gold paste in automotive electronic modules and sensors

The degree of automotive electronicization is constantly increasing, and the requirements for electronic components are becoming increasingly strict. As an important material for connecting circuits, printed gold paste not only needs to have good conductivity, corrosion resistance, and mechanical strength, but also needs to be able to work stably in harsh environments such as high temperature and high humidity. Advanced Institute (Shenzhen) Technology Co., Ltd. launchedResearch Platinum Brand Printing Gold PasteWith its outstanding performance, it has become an ideal choice for many car manufacturers and component suppliers.

Characteristics of Research Platinum Brand Printing Gold Paste

high conductivity

The Yanbo brand printing gold paste is made of high-quality gold powder, ensuring extremely low electrical resistivity and maintaining excellent conductivity even during fine line printing. It is very suitable for use in precision automotive electronic circuits.

Excellent adhesion

By using a special adhesive formula, Yanbo brand printing gold paste can form a strong adhesion layer on various substrates, including ceramics, glass, plastics, and metal surfaces, ensuring long-term reliability.

High temperature resistance and moisture resistance

This product has undergone rigorous testing and has been proven to operate continuously and stably within the working temperature range of -40 ° C to 150 ° C, and has good resistance to moisture and heat aging, making it suitable for harsh in car environments.

Environmentally friendly and harmless

Compliant with the RoHS directive and other international environmental standards, it does not contain harmful substances such as lead and mercury, ensuring the safety of the production process and final products.

Application case analysis

Automotive Electronic Control Unit (ECU)

Case background

The automotive electronic control unit is the core brain of the vehicle, responsible for processing data from various sensors and controlling multiple systems such as the engine and gearbox. In order to ensure the accuracy and stability of signal transmission, a large number of printed circuit boards (PCBs) are used internally in the ECU, with some critical circuits utilizing themPrinting gold pasteStrengthen the connection.

Solution

Advanced Institute (Shenzhen) Technology Co., LtdThe provided research platinum brand printing gold paste is applied to the high-frequency signal transmission path inside the ECU, such as the connection between the power management chip and the microcontroller. Due to its high conductivity and excellent adhesion, signal loss is minimized while enhancing the anti-interference ability of the entire system.

Automotive sensors

temperature sensor

Temperature sensors are used to monitor important parameters such as engine coolant temperature and intake air temperature. In some high-temperature areas, traditional welding methods may not be able to meet the needs of long-term work, while printing gold paste provides a more flexible and durable solution.

Application examples

A well-known automobile manufacturer has chosen printed gold paste to make the temperature sensor lead wire in the cooling system of its new model. This gold paste can not only withstand working temperatures up to 150 ° C, but also maintain stable contact resistance after repeated thermal cycles, greatly improving the reliability and lifespan of the sensor.

Pressure sensor

Pressure sensors are used to detect tire pressure, fuel pressure, and other information, which is crucial for driving safety. They are usually installed in small and complex shaped areas, thus placing higher demands on the machinability and adaptability of materials.

Application examples

A leading automotive parts supplier utilizesResearch Platinum Brand Printing Gold PasteSuccessfully developed a new type of pressure sensor. The gold paste is directly printed on the surface of the elastomer through screen printing technology, forming a conductive pattern that is both soft and strong. This design not only simplifies the production process, but also effectively reduces failure points and enhances the market competitiveness of the product.

Airbag Sensor

The airbag system is one of the indispensable safety devices in modern automobiles. The acceleration sensor and collision sensor must respond quickly and trigger accurately under extreme conditions, which places extremely high demands on the reliability and stability of the internal circuit.

Application examples

In order to address the potential hazards brought by traditional welding processes, a well-known international brand of airbag module manufacturer has introduced the Yanbo brand printing gold paste. It is used to construct key nodes inside sensors, achieving better electrical performance and higher assembly accuracy. In addition, the gold paste also demonstrates excellent anti vibration and impact performance, ensuring that the airbag system can operate normally in critical moments.

conclusion

in summary,Printing gold pasteThe application prospects in automotive electronic modules and sensors are broad. The research platinum brand printing gold paste of Advanced Institute (Shenzhen) Technology Co., Ltd. has brought a more efficient, reliable, and environmentally friendly choice to the automotive industry with its excellent performance and technological advantages. In the future, with the development of new energy vehicles and autonomous driving technology, it is believed that these high-performance materials will play an important role in more fields and promote the continuous development of the entire industry.
The above data is for reference only, and specific performance may vary due to production processes and product specifications.