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With the rapid development of the automotive industry towards intelligentization and electrification, automotive electronic systems are becoming more and more complex and precise. As the core components of several key systems, the performance of automotive electronic magnetic components directly affects the quality and safety of the entire vehicle. From the new energy vehicle drive motors, automatic driving system of various types of sensors, to the vehicle communication equipment, magnetic components are widely used, as the car's "central nervous system", transmitting key signals to help the precise operation of the system. However, these components often encounter some practical difficulties in the manufacturing process, and JiuJi pulse magnetizer, relying on advanced technology, has become a reliable choice to solve these problems.

The accuracy and consistency of magnetization is a core challenge in the production of magnetic components for automotive electronics. Taking automotive wheel speed sensors as an example, it obtains wheel speed data by sensing changes in the magnetic field, which provides key support for vehicle anti-lock braking system (ABS), electronic stability program (ESP), etc. These sensors have very strict requirements for magnetic field strength, uniformity and stability, even if the magnetic field deviation only reaches the level of milliTesla, it may lead to abnormal sensor output signals, so that the vehicle control system has a bias in judgment, affecting driving safety. In addition, there are differences in the demand for magnetic performance of sensors in different models and brands, so how to ensure that each magnetic component can achieve high-precision and high-consistency magnetization effect under diverse demand scenarios is an important issue for manufacturers to address.

In response to these production challenges, JUJI Pulse Magnetizers offer practical solutions. In terms of precision control, the equipment is equipped with an advanced magnetic field feedback system, which can monitor the magnetic field changes in the process of magnetization in real time, and then adjust the size and frequency of the pulse current quickly and precisely through intelligent algorithms. This design allows the magnetic field strength control accuracy to be stabilized within ±1%, which fully guarantees the stability and consistency of the magnetic properties of the magnetic components. Taking the magnetization of the rotor magnets of a new energy automobile motor as an example, JUJI Pulse Magnetizer can customize the pulse waveform of magnetization according to the material characteristics, size specifications of the magnets and motor design requirements, so that the uniformity of the magnetic field of the magnets is better than that of the industry standard, which helps to improve the efficiency and stability of the motor's operation.

The JOJO Pulse Magnetizer demonstrates outstanding flexibility in the face of a wide range of magnetic materials and components of different shapes. The equipment's magnetizing tooling is well-designed and can be quickly changed and adjusted to accommodate magnetic parts of various sizes and shapes, ranging from tiny electronic component magnets to large motor rotor magnets. For new high coercivity magnetic materials, JUJI optimizes the design of pulse power supply to output strong pulse magnetic field, which effectively solves the problem of difficult magnetization of such materials and achieves high efficiency magnetization effect.

In terms of improving magnetization efficiency, JUJI Pulse Magnetizers have outstanding advantages. The equipment adopts highly efficient capacitor energy storage and fast discharge technology, reducing the single magnetization time to milliseconds, which significantly improves the production efficiency compared with traditional magnetizing equipment. In the production line of large-scale magnetic components for automotive electronics, JUJI pulse magnetizers, with their high-speed and stable magnetizing performance, effectively help to improve production efficiency and provide strong support for the development of the automotive industry.