9-11 July 2025
Hall N5, Shanghai New International Expo Center

From Braking System to Interior Trim: Multiple Applications of Copper in Automobiles

In the field of modern automobile manufacturing, the choice of every component is related to the performance, safety and comfort of the vehicle.Copper, an ancient and vibrant metal, with its diverse and remarkable properties,It has found a wide range of applications in various key systems and components of automobiles, from the braking system to ensure safety.Copper plays an important role in improving the interior part of the driving experience.

Copper in braking systems: a critical element for safety and security

Automobile brake system is the core component to ensure driving safety, and copper plays a crucial role in it.

A heavy role. The brake lining, as a component of the brake system that directly rubs against the brake disc to achieve deceleration parking,Often containing copper or copper alloy materials.Copper has good thermal conductivity and wear resistance, and can quickly dissipate a large amount of heat generated in the braking process.Ffectively avoid the deterioration of the braking performance of the brake lining caused by overheating.This characteristic is particularly important for city driving with frequent braking and emergency braking after high-speed driving.It can ensure that the braking system always maintains a stable and reliable working state, and provide timely and effective braking response for the driver.And that drive safety is greatly improved.

In addition, in the aspect of brake pipeline, copper alloy pipe also shows unique advantages.The brake pipeline needs to have good pressure resistance and corrosion resistance to ensure the stable transmission of brake fluid under high pressure environment.And that fault such as leakage and the like due to the erosion of external factors are avoid. The copper alloy tube not only can bear the high pressure when the braking system works,Its excellent corrosion resistance can also resist the erosion of chemical substances in brake fluid and the influence of environmental factors such as external humidity and salt.The service life of the brake pipeline is prolonged, and the risk of brake failure caused by pipeline problems is reduced.It provides a solid guarantee for the long-term stable operation of the braking system.

Copper in the interior: the perfect blend of aesthetics and function

Entering the car, the application of copper elements in interior design adds unique charm and texture to the vehicle.On the decorative parts, copper decorative strips, knobs, keys and so on, with their warm and lustrous metal texture.Become the finishing touch of the interior space. These copper decorative parts not only create a high-grade and exquisite atmosphere visually, but also create a beautiful atmosphere.It also brings pleasant operation experience to drivers and passengers through delicate touch, and improves the overall quality and luxury of the interior.

At the same time, copper also performs well in the functional parts of the interior. For example, copper alloy parts are often used in the adjustment mechanism of automobile seats.The copper alloy has high strength and good machinability,The seat adjusting mechanism can easily realize accurate and smooth adjusting operation,To meet the individual needs of different drivers and passengers for seat positions and angles.Moreover, the wear resistance of the copper alloy ensures that the seat adjusting mechanism is not easy to wear in the long-term frequent use process,Maintain a stable and reliable working state, and provide a guarantee for the long-term use of the seat.

Copper application in other key parts: a versatile person to improve vehicle performance

In addition to braking systems and interiors, copper is also widely used in other key parts of automobiles.In engines, copper alloys are often used to make radiators, cooling water pipes and other components.The engine will generate a lot of heat in the working process, and efficient heat dissipation is essential to maintain the normal operation of the engine.The high thermal conductivity of the copper alloy enables the radiator and the cooling water pipe to quickly transfer the heat generated by the engine,To ensure that the engine works within the appropriate temperature range, to prevent the problems of power decline and parts damage caused by overheating.Thereby improving the reliability and durability of the engine, and further improving the dynamic performance and operation stability of the whole vehicle.

In the electrical system, copper is an indispensable basic material.Copper is mostly used as a conductor in the connection parts of wires, cables and various electronic components in the automotive electrical system.The excellent conductivity of copper can ensure the stable and efficient transmission of current in the electrical system and reduce energy loss.To ensure the normal operation of automotive electrical equipment.From the ignition system when the vehicle starts to the lighting and electronic control system during driving.Then to the anti-theft alarm system after parking, the stable conductivity of copper provides a solid foundation for the stable work of these electrical equipment.It is the key guarantee for the normal operation of the automotive electrical system.

To sum up, from the braking system to the interior, to the engine, electrical system and other key parts of the car.Copper has excellent thermal conductivity, wear resistance, corrosion resistance, good machining performance and excellent conductivity.It shows diverse and important application value. It not only provides a reliable guarantee for the safety performance and power performance of the automobile,It also improves the overall quality and driving experience of the vehicle through the ingenious application in the interior.With the continuous development and innovation of automobile manufacturing technology,Copper and its alloy materials are expected to play a more extensive and in-depth role in the automotive field and continue to contribute to the progress of the automotive industry.