Neodymium Arc Magnets for Sale

Super Strong Sintered Rare Earth Neodymium Magnets Generator Servo Motor Arc Magnets For Sale

Arc magnets are also known as segment magnets, wedge magnets, or curved magnets. They are unique in shape and an important part of the motor and are mainly used in permanent magnet motors and generators. and generators. They are also used in magnetic flywheel assemblies. Our NdFeB magnet tiles are made using a sophisticated production process that ensures consistent quality and performance. The compact size and powerful magnetic force of these tiles make them popular for a wide range of applications, including motors, sensors, and generators.

Product Description

Product details

Features of Arc NdFeB Magnet Neodymium arc magnets, or neodymium segment magnets, can be seen as a part of neodymium ring magnets or neodymium disc magnets.They are made of high-quality neodymium magnets containing the elements neodymium, iron, and boron. Neodymium arc magnets aremostly used in voice coil motor, permanent magnet motors, generators, wind turbines, torque couplings, and other applications.
	Magnetization Orientation Neodymium curved magnet for frequently-used radial flux motor is magnetized through diametrical direction and definitely used in pairs. It should be noted that pure radially magnetized arc magnet is extremely difficult to manufacture. Fan-shaped arc magnet is commonly served as axial flux motor magnet. For some axial flux motor, a certain quantity of chord magnetized magnet should be placed between regular axially magnetized magnet to form a Halbach array, then obtain more ideal magnetic field strength and distribution.
Typical Coatings Plating neodymium magnets is an important process to protect the magnet against corrosion. The typical coating for a neodymium magnet is Ni-Cu-Ni coating.Some other options for coating are zinc, tin, copper, epoxy, silver, gold and more.
	Custom Neodymium ARC Magnets We can also custom manufacturer neodymium arc magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project. If you have special shape of the magnet, Please kindly provide sketches or drawing for us. Shape and Dimension Requirements * Material and coating requirements * Processing according to design drawings * Requirements for Magnetization Direction * Magnet Grade Requirements * Surface treatment requirements (plating requirements)

Application

Strong Neodymium arc magnets are used in electronic, electrical machinery. medical equipment toys packaging. metal machinery, aerospace and othfields, the more common ermanent magnet motor, speaker, magnetic separator, computer disk drive, householdappliances, digital cameras, mobile phones, stationery, handicrafts, magnetic resonance imaging equipment etc.

FAQ: 

Q1. Why neodymium magnets are used for motors?

A1. The latter is one of the most commonly used in motors for hybrid vehicles and electric vehicles. Neodymium magnets have higher remanence, along with much higher coercivity and energy production, but often a lower Curie temperature than the alternatives.

Q2. What is arc magnet?
A2. Arc magnets are a unique shape which are designed especially for motors, generators and alternators and are commonly used for both rotors and stators. They are also used in magnetic flywheel assemblies.

Q3. What is arc or crescent magnets?

A3. Crescent magnet is a special shape of rare earth magnet with difficult and complex manufacture craft, and crescent magnets are also called neodymium arc magnet, it is made by wire cutting of the block magnets.

Q4. What are arc magnets used in?

A4. Top Quality Rare Earth Neodymium Arc Magnets are typically used in permanent magnet motors, generators and torque couplings. However, these may be found with sensors and holding applications.

Q5. Why are curved magnets used in DC motors?

A5. It conducts the current which interacts with the magnetic field to provide torque. The magnets form the stator as either permanent magnets or electromagnets. They are on opposing sides of the rotor and are usually curved (radial) to provide a uniform magnetic field to the coil.