Featured Motor Magnet - China

Featured Motor Magnet

elevator motors Featured Motor Magnet

traction motors Featured Motor Magnet

elevator motors Featured Motor Magnet Factory

Horizon have been focusing on the development and production of high end series of NdFeB rare earth permanent magnets, which are widely used in permanent magnet motors and generators.

Due to their advantage, NdFeB rare earth magnets have become one of the most important components of permanent magnet motors and generators, whose performance and life time mainly depends on the quality of magnets.

Generally speaking, the working environment to motors and generators is very harsh.

In order to adapt to this working environment, we have been devoting ourselves to research and develop NdFeB rare earth magnets specially used for permanent magnet motors and generators since its foundation.

For this application, the magnets are available in a wide range of shapes such as block, ring, segment, loaf, wedge, etc.

Currently we are producing serials of high end grades, like H, SH, UH, EH and AH for NdFeB with following three characteristics:

High intrinsic coercivity Hcj: high to >35kOe (>2785 kA/m) which increases magnets demagnetizing resistance

Low reversible temperature coefficients: low to α(Br)< -0.1%/ºC and β(Hcj)< -0.5%/ºC which increases magnets temperature stability

Low weight loss: low to 2~5mg/cm2 in HAST testing condition: 130ºC, 95% RH, 2.7 ATM, 20 days which increases magnets corrosion resistance

Although the low weight loss material improves its corrosion resistance, the coating is still often required by customers.

If customers require coating, we suggest magnets be phosphated or passivated.

However, more and more customers change to use magnets without any coating, because uncoated magnets have much better glue cohesiveness than coated magnets.

Featured Motor Magnet Applications:

Servo motors, elevator motors, traction motors, linear motors, stepper motors, disc type motors, wind generators, etc.

Main Test Items Prior to Delivery:

In order to ensure NdFeB magnets to meet requirements, we main test following items: size, weight loss, magnetic properties, flux, flux density, angle deviation, magnetic loss, appearance, coating thickness, corrosion resistance, etc.

More information please view here.

Company Contact:

• Posted By: Ningbo Horizon Magnetic Technologies Co., Ltd.

• Phone: 18957413363

• Address: 128# Buzheng East Road, Haishu District, Ningbo, China, Ningbo , zhejiang , China

• Email:

• Website: https://www.horizonmagnet.com/

• Business Description: Not only a magnet supplier, but also a magnetic solutions supplier!
  
  Nowadays the technology is developing daily, and then new materials and applications are developed as well.
  
  As a leading magnet company, we take advantage of our Neodymium magnets and magnetic solutions to assist you in your increased projects related to magnets.
  
  WEBSITE: https: //www.
  
  horizonmagnet.
  
  com
  
  In order to fullfil this commitment, Ningbo Horizon Magnetic Technologies Co., Ltd was founded by a professional team with a depth of expertise and breadth of experience in the magnet field.
  
  We are specialized in the development and production of sintered Neodymium magnets and related magnetic assemblies with facilities in Ningbo, China which is the source of rare earth permanent magnets.
  
  In order to keep with overwhelming customers needs, we are equipped with the state-of-the-art research, production and testing equipments, which help us enjoy steady but increasing growth.
  
  Because we are a medium-sized company and supply 600 tons of Neodymium magnets and millions of magnetic assemblies per year, we are able to react quickly to the requirements of our customers throughout the world.
  
  Our rare earth magnets and magnetic assemblies are popular with hundreds of customers in the fields of electric motor, construction, industrial, defense & aerospace, oil & gas, and automation & robtics.
  
  Due to our own medidum size, we quite understand medium-sized companies situations, requirements and difficulty.
  
  Therefore we are dedicated to cooperating with and helping medium-sized customers out.
  
  When we are supplying customers with all series of Neodymium rare earth magnets, we focus on research and production of high end series which are mainly used in electric motors, such as servo motors, linear motors, traction motors, compressor motors, etc.
  
  Thanks to our knowledge in precast concrete industry, for assemblies we concentrate on magnetic assemblies such as shuttering magnets, triangle magnet chamfers, inserted fixing magnets, pot magnets, etc.
  
  You can tell us about your project and we can assist you from idea to serial production.
  
  Our technicians and production experts can contribute valuable time and cost effective measures at any stage of your project.
  
  No matter whether you are currently designing, developing or in production, Horizon can make a difference.