What is a Water Drop Wheel Magnet? The magnetic braking system of the water drop wheel requires the use of magnets. The electromagnetic force generated by the magnetic line of force of the magnet cutting through the rotation of the wire cup will act in the opposite direction with the magnet, resulting in the braking [...]
Neodymiun Button Magnets A button magnet is a type of magnet that is shaped like a small, flat button. Button magnets are typically made of materials such as neodymium, samarium-cobalt, or ferrite, and they can be found in a wide range of sizes and shapes. They are often used in a variety of applications, including [...]
Bar, Cube & Block Magnets Bar magnets, cube magnets, and block magnets are all types of magnets that have different shapes which are square, cube, or rectangular. Bar magnets are long and thin, and they are often rectangular or cylindrical in shape. Cube magnets are shaped like a cube, and they have six square faces. [...]
Disc magnets are flat, disk-shaped magnets that are typically made of materials such as neodymium, samarium-cobalt, or ferrite. They are known for their strong magnetic properties and ability to produce a concentrated magnetic field. Disc magnets are often used in a variety of applications, including motors, generators, sensors, and speakers. They are available in a [...]
Ring magnets are versatile and can be used in a variety of applications, including scientific experiments, medical equipment, and manufacturing. They are shaped like a ring with a hole in the center and have north and south poles that can be segmented in different ways around the ring. The unique polarization of ring magnets allows [...]
How Does a Pot Magnet Work? Through hole and magnet on a through hole pot magnet A pot magnet works by attaching itself to ferromagnetic materials with the help of its magnetic field, or to non-ferromagnetic materials with the help of fittings (such as studs and threaded holes) on the top of its steel shell. [...]
How Does Temperature Affect SmCo Magnets? Samarium cobalt (SmCo) magnets are a type of rare earth magnet known for their exceptional magnetic strength, high resistance to demagnetization, and stability across a wide range of temperatures. Unlike neodymium magnets, which tend to lose strength at higher temperatures, samarium cobalt magnets retain their magnetic properties remarkably well, [...]
Axial Flux Motor vs. Radial Flux Motor Axial flux and radial flux motors are two common motor types with distinct designs and characteristics. Each has advantages that make it suitable for different applications, from automotive to industrial uses. Here’s an in-depth comparison of their construction, performance, and ideal use cases. 1. Design and Construction – [...]
Magnetic Reed Switch Construction Magnetic reed switches are electromechanical devices that open and close electrical circuits in response to magnetic fields. Their construction is critical to their functionality and reliability. The following details outline the key components and configurations of magnetic reed switches. 1. Basic Structure A typical magnetic reed switch consists of two or [...]
What is a Magnetic Reed Switch and How does it Work? What is a Magnetic Reed Switch? A magnetic reed switch is an electromechanical device that operates by the presence or absence of a magnetic field. It consists of two ferromagnetic metal contacts, known as reeds, which are hermetically sealed within a glass envelope. The [...]
On and Off, Off and On: Magnetic Switches How are magnets used in switches, and why are magnetic-powered electric switches important? “On-Off” switches are about as ubiquitous as traffic lights, conventional light switches, and stop signs. Around the world, people frequently interact with these everyday and mundane — yet very important — tools. Something as [...]
1. What is a magnetic sensor? A magnetic sensor usually refers to a sensor that converts the magnitude and variations of a magnetic field into electric signals. Magnetic fields, as exemplified by the magnetic field of the earth (earth magnetism) or magnets are familiar yet invisible phenomena. Magnetic sensors that convert invisible magnetic fields into [...]