Electromagnetic lock of the main components are: electromagnetic coil and iron core, frame and so on.Electromagnetic coil is the most important components, it is converted to electrical energy of the core mechanical motion.Coil skeleton commonly used plastics, such as nylon, in order to increase the strength of skeleton, often increase the glass fiber.The iron core usually uses pure iron as material and general steel is not suitable for it.That's all.
Electromagnetic lock of the main components are: electromagnetic coil and iron core, frame and so on.Electromagnetic coil is the most important components, it is converted to electrical energy of the core mechanical motion.Coil skeleton commonly used plastics, such as nylon, in order to increase the strength of skeleton, often increase the glass fiber.The iron core usually uses pure iron as material and general steel is not suitable for it.That's all.