How much stronger is N55 grade neodymium magnet than N52?

N55 magnets are the strongest grade of commercial neodymium magnets available today, rare earth neodymium magnets have a strength measurement range of 24 mgoe-55 mgoe, this powerful neodymium magnet is about 5-6% stronger than N52.... ...More>>

How to replace door sensor induction magnet?

Door sensor magnets are generally installed in plastic casings or metal casings, and are generally not easy to be damaged, but there are accidents in everything. How to replace door sensor magnets? Let's talk about today's content.... ...More>>

Application of NdFeB permanent magnet in new energy vehicles

Many applications of neodymium iron boron have been introduced before, such as the application of high-performance neodymium iron boron permanent magnetic materials in the robot field, the application of neodymium magnets in electrical appliances, and the application of neodymium magnets in headphones. Today, we will introduce the application of neodymium magnets in new energy vehicles.... ...More>>

Are neodymium magnets 2000 gauss strong?

Many people will misunderstand that the larger the Gauss value of the magnet, the stronger the magnetic force (suction) of the magnet. In fact, this is wrong. The Gauss of the magnet is related to the material, area, thickness, etc. for example, the same specification of NdFeB strong magnet and ceramic ferrite magnet,... ...More>>

What are the types of arc magnets used in DC motors?

Arc magnets are mainly used in various DC motors, such as brushless DC motors, permanent magnet DC motors, etc., and magnets are indispensable. So what are the main arc magnet materials used in motors? What are the advantages? Please read on.... ...More>>

What kind of sensors need use magnets?

Non-contact sensors use magnetic materials. Such as Hall sensor, car position sensor, motor speed sensor, weighing sensor, security alarm sensor, magnetostrictive displacement sensor, car brake sensor, car wheel speed sensor, magnetic control sensor, vehicle speed sensor, water flow sensor, inductive type Magnetic sensors, inductive sensors, etc.... ...More>>

Function and material of magnets in automobile gear position sensor

The sensor is installed on the gearbox casing, and the matching shift shaft drives the magnet to rotate together. The sensor outputs different signals through the change of the magnetic field diverged by the magnet, which is fed back to the TCU.... ...More>>

Which products are radial multipole ring magnets mainly used in?

The above is an introduction to which products the radial multi-pole magnetic ring is mainly used in. If the multi-pole rotor magnetic steel of the motor is customized, you are welcome to come to the map for consultation if you need ready-made samples.... ...More>>

Why should a magnet be added to the reducer rotor?

To make the reducer rotate, first the control unit needs to sense the current position of the motor rotor, and then according to the stator winding to determine the order of turning on the power transistors in the inverter, so that the current flows through the motor coil in sequence to generate a forward rotating magnetic field... ...More>>

How are the magnets and the motor shaft fixed together?

If the magnet is on the stator, use Outai's Braun anaerobic structural glue or ab glue. If the magnet is on the rotor, use modified acrylic glue, and the initial positioning is 5-10 minutes. Full solid 24 hours, all this time.... ...More>>