Application of Injection Magnet in Electronic Expansion Valve
Electronic expansion valve is an electronically controlled hydraulic valve commonly used in automotive air conditioning systems to control the flow and pressure of refrigerant, achieving cooling and heating of the air conditioning. Injection molded magnetic materials can be applied to the magnetic core part of electronic expansion valves for controlling valve opening and closing, with the following advantages:
1.High performance: Injection molded magnetic materials have excellent magnetic properties such as high magnetic permeability and low loss, which can improve the control performance and accuracy of electronic expansion valves.
2. Reliability: Injection molded magnetic materials have high stability and reliability, which can ensure that electronic expansion valves will not experience problems such as magnetic performance degradation and failure during long-term operation.
3. Good processability: The molding process of injection molded magnetic materials is simple, which can achieve the manufacturing of complex shaped parts and meet the requirements of high yield and consistency.
4. Low cost: Compared to traditional control components such as electromagnets and permanent magnets, the cost of injection molded magnetic materials is lower, which can reduce the manufacturing cost of electronic expansion valves.
Therefore, the application of injection molded magnetic materials in electronic expansion valves is becoming increasingly widespread, which can improve product performance and reliability, while reducing manufacturing costs. It is an excellent control component.
