The solenoid usually install in the solenoid valve for controlling air, fluid and pressure. Solenoid is used to handle paths and it can be removed from the valve. How does a solenoid work? When solenoid is powered, it will create electromagnetic force and attracts moveable core. Once power is interrupted, magnetic field will disappear and [...]
Solenoid is a device that uses electricity to generate a magnetic field. There are solenoid coils winding around the solenoid iron core, after electrifying solenoid coils, a small magnetic field has been created, and the iron core can be displaced. But when the electricity is cutting off, the solenoid iron core must be demagnetized at [...]
Directional control valve is used to control actuator’s direction, start and stop. Hydraulic directional control valve is a common directional control valve that use hydraulic pressure to control flow direction. To be specific, valve element controls the movement of valve to close flow or change its direction. So that hydraulic valve can start, stop or [...]
Solenoid refers to the coil of wire wrapped around a metallic core, which produces the uniform magnetic field in a volume of space when the electric current passes through it. And the metallic core (usually iron core) is also magnetized by the magnetic field of the electric solenoid, and becomes a magnet. Thus the magnetism [...]
Solenoids, or solenoid actuators, are the actuator devices that attract the ferromagnetic materials (such as armature) to move by the magnetic field that generated by the energized solenoid coil. Solenoids have been widely applied to relay actuators, contactors, and other automatic devices. A common solenoid is consist of coils, magnetic field, armature or plunger, which [...]
