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What are the production processes of ferrite magnet tiles

What are the production processes of ferrite magnet tiles

What is the production process of Neodymium magnet tile

What is the production process of Neodymium magnet tile

Why is NdFeB magnet a powerful magnet

Why is NdFeB magnet a powerful magnet

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Which motors will use NdFeB magnet tiles

Which motors will use NdFeB magnet tiles

Date: 2021-08-16 | Category: INDUSTRY NEWS

  Which motors will use NdFeB magnet tiles?

 

  NdFeB is a permanent magnet material and an indispensable part of permanent magnet motors. Rare-earth permanent magnet motors are the largest application field of NdFeB magnets, accounting for about 70% of the total magnets. The coil motor (VCM) supporting computer hard drives accounts for 40%. ~50%, so the computer industry is the largest user of permanent magnet motors.

 

Which motors will use NdFeB magnet tiles

 

  Common permanent magnet motors are: permanent magnet DC motors, permanent magnet AC motors.

 

  Permanent magnet DC motors include: brushed DC motors, brushless motors, stepper motors, etc.

 

  Permanent magnet AC motors include: synchronous permanent magnet motors, permanent magnet servo motors, etc.

 

  What should be paid attention to when measuring the particle size distribution of NdFeB powder by laser particle size analyzer?

 

  NdFeB particles have strong magnetic properties. Generally, the average particle size is measured by the gas permeability method. At present, it is mainly used for the dry laser particle size analyzer to measure the particle size distribution. NdFeB powder has spontaneous combustion characteristics in the air. When the ambient temperature is slightly higher or its concentration reaches a certain level, it will spontaneously ignite, and it will often ignite the vacuum cleaner pipeline and filter screen and burn the vacuum cleaner. The following measures should be taken to prevent spontaneous combustion: (1) Use inert gas such as high-pressure nitrogen as the gas source; (2) Replace the vacuum cleaner tube with a smooth surface polyethylene tube to prevent particles from depositing in the pipeline; (3) Use Vacuum cleaner for water filtration.

 

  HS Magnetic is one of the top China Neodymium Magnet Suppliers and AlNiCo Magnet Manufacturers. We will become your trusted partner with reliable product quality and excellent customer service. The company has a professional R&D team with strong technical force and rich experience.

 

  Welcome new and old customers to inquire and buy our products. Welcome to choose HS Magnetic - one of the top China Neodymium Magnet Suppliers and AlNiCo Magnet Manufacturers.  >>>More products

Comments

lucy

In September 2018

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Hangzhou HS Magnetics Co;Ltd

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