Thermoplastic sealed gas vehicle solenoid coil inner diameter 20mm height 55mm

 Solenoid coil, as the core component of the solenoid valve, plays a vital role. Its design is compact and usually made of conductive materials, such as copper wire or copper alloy wire, which have good electrical conductivity and corrosion resistance. The appearance of the coil is usually cylindrical, and the outside is wrapped with insulation material to ensure that the current will not leak into the external environment when it flows, causing safety hazards.

 When the solenoid valve needs to work, the current through the coil generates a magnetic field, which will interact with the magnetic core inside the solenoid valve, thereby controlling the opening and closing of the valve. Parameters such as the number of turns and wire diameter of the coil will affect the strength of the magnetic field, and then affect the performance of the solenoid valve. Therefore, the design and manufacture of coils need to undergo rigorous calculation and testing to ensure that they can meet a variety of complex application environments.

 In addition, the solenoid coil also needs to have good heat dissipation performance to prevent damage due to overheating during long working hours. Some high-end solenoid valve coils will also use special materials and processes to improve their high temperature resistance, shock resistance and other properties, so as to adapt to more demanding working environments.