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Xiamen Un Magnet Co.,Ltd.
Xiamen Un Magnet Co.,Ltd.
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Neodymium Ndfeb Magnets

Product Details

Place of Origin: China

Brand Name: UNMAG

Certification: ISO9001

Payment & Shipping Terms

Minimum Order Quantity: 100pcs

Price: As negotiation

Packaging Details: cartons,pallets

Delivery Time: 20-25days

Payment Terms: T/T L/C

Supply Ability: 100 tons per month for NdFeB magnet

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Specifications
Highlight:
Application:
Widely Used
Coating:
Nickel
Grade:
N35-N52
Magnetic Performance:
Stable
Temperature Resistance:
High
Pull Force:
High
Magnetic Field Strength:
High
Material:
Neodymium
Application:
Widely Used
Coating:
Nickel
Grade:
N35-N52
Magnetic Performance:
Stable
Temperature Resistance:
High
Pull Force:
High
Magnetic Field Strength:
High
Material:
Neodymium
Description
Neodymium Ndfeb Magnets

Product Description:

Sintered Neodymium Magnet is a high-performance rare earth magnet made of Neodymium-Iron-Boron (NdFeB) alloy. It has high magnetic flux density and provides stable magnetic performance. With high pull force and high corrosion resistance, it is widely used in many industries. The production is certified by ISO9001, which ensures the quality, performance and reliability of our product. This product is suitable for applications that require high magnetic force, such as electric motors, sensors and magnetic separators. It can also be used in the automotive, medical, computer and communications industries. Our sintered neodymium magnets have been widely recognized by customers for their superior magnetic performance, excellent corrosion resistance, and reliable quality.

Physical Properties of Sintered Neodymium Magnet

 

Parameter Name Parameter Values Unit
Curie Temperature 310~380
Relative Recoil Permeability 1.02~1.05  
Reversible Temperature Coefficient of Br (20~100℃) -0.09~-0.13 %/℃
Reversible Temperature Coefficient of Hcj (20~100℃) -0.4~-0.7 %/℃
Density 7.50~7.70 g/cm3
Vickers Hardness 550~700  
Bending Strength -0.09~-0.13 MPa
Tensile Strength ≥80 MPa
Compressive Strength 800 ~1050 MPa
Electric Resistivity 150 μΩ·cm
Thermal Conductivity 8~10 W/(M·℃)
Coefficient of Thermal Expansion
(Parallel to the orientation)
5 10-6/K
Coefficient of Thermal Expansion
(vertical to the orientation)
-1.5 10-6/K
Young's Modulus 150~200 GPa
Specific Heat(20℃~320℃) 3.0~4.6 J/(g·k)
weight loss(low weight loss products) ≤2 mg/cm2

 

Max. working temperature for different grade

 

Grade Working Temp
(L/D=0.7)
   
N
Series
N35~N52 ≤80
M
Series
38M~50M ≤100
H
Series
35H~48H ≤120
SH
Series
33SH~48SH ≤150
UH
Series
30UH~40UH ≤180
EH
Series
30EH~38EH ≤200

Features:

  • Product Name: Sintered Neodymium Magnet
  • Material: Neodymium-Iron-Boron
  • Technology: Powder-Metallurgy-Magnet
  • Magnetic Flux Density: High
  • Magnetic Field Strength: High
  • Size: Customized
  • Magnetic Orientation: Multi-polar
  • Corrosion Resistance: High
  • High Performance Magnet
 

Applications:

Sintered Neodymium Magnets are widely used due to their high magnetic flux density, multi-polar magnetic orientation, and high pull force. Made of a Neodymium-Iron-Boron magnetic alloy compound, these magnets are able to be customized to fit the particular needs of various applications. Whether in the automotive, electronics, or medical industry, these magnets are able to provide the power needed for a wide range of applications.

 

Customization:

Customized Sintered Neodymium Magnet
  • Certification: ISO9001
  • Shape: Any size
  • Material: Neodymium
  • Coating: Nickel
  • Magnetic Flux Density: High
We specialize in manufacturing high-performance Sintered-Neo-Magnet using premium Magnetic-Alloy-Compound. Our Sintered Neodymium Magnet is certified under ISO9001 and has a high magnetic flux density. The Neodymium magnet is sintered and coated with Nickel to ensure durability and superior performance.

Support and Services:

We provide technical support and service for the Sintered Neodymium Magnet. Our services include:

  • Assistance with product selection
  • Custom design and production
  • Troubleshooting and technical advice
  • On-site installation and maintenance
  • Repairs and spare parts supply
 

Packing and Shipping:

Sintered Neodymium Magnet packaging and shipping:

Sintered Neodymium Magnets are packaged using protective materials such as bubble wrap, foam, or plastic. The magnets are then placed in a box, which is usually made of cardboard or plastic. The box is sealed with tape and labeled with the product name and destination address. The package is then shipped by an appropriate carrier.

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