The generator is one of the core components of the car's electrical system, responsible for providing power supply to the vehicle, and the starter is the key device to start the engine. In generators and starters, magnets are key components that generate magnetic fields, enabling the generation and transmission of electricity to ensure the normal operation and starting of the engine.
Our magnets are also widely used in the drive systems of electric vehicles. With the popularity of electric vehicles, magnets play an important role in the electric drive system of electric vehicles. In the motor of an electric vehicle, the magnet interacts with the current to generate a magnetic field and realize the driving function of the motor, thereby propelling the vehicle to move.
01
High Performance Stability:
Our magnets are made of high-quality materials with stable magnetic properties and high strength. In the automotive industry, magnets are often used in core components such as generators and starters.
02
Precise magnetic field control:
Our magnets are precision designed and processed to achieve precise control of the magnetic field. In automobile manufacturing, magnets are often used in electric vehicle drive systems, sensors and other components.
03
High temperature resistance and corrosion resistance:
Our magnets have excellent high temperature resistance and corrosion resistance and are suitable for complex working environments in the automotive industry.
04
Energy saving and environmental protection:
Our magnet products are made of environmentally friendly materials and meet the requirements of energy saving and environmental protection. In the electric vehicle drive system, magnets are core components.
Performance Requirements
- High Magnetic Performance and Heat Resistance
Magnets used in automotive motors must deliver high magnetic strength in compact designs. NdFeB magnets for automotive motors require high energy density and excellent thermal stability to maintain performance under high operating temperatures and continuous load.
- Strong Demagnetization Resistance and Durability
Automotive motors operate under frequent start-stop cycles and strong magnetic fields. Magnets must provide reliable resistance to demagnetization and sufficient mechanical strength to withstand vibration, shock, and high-speed rotation.
- Precision and Corrosion Protection
Tight dimensional tolerances and consistent magnetic properties are essential for stable motor performance. In addition, automotive motor magnets require effective surface coatings to ensure corrosion resistance in harsh vehicle environments.