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Xiamen Un Magnet Co.,Ltd.
Xiamen Un Magnet Co.,Ltd.
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IATF Industrial Neodymium Magnets ODM For Wind Power Generation

Product Details

Place of Origin: China

Brand Name: UNMAG

Certification: ISO9001, IATF16949, ISO14001

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:

IATF Industrial Neodymium Magnets

,

ODM Industrial Neodymium Magnets

Working Temperature:
80~220°C
Grade:
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Magnetic Orientation:
As Customization
Material:
Neodymium Iron Boron
Shape:
Block,Arc,Ring,Customized Shape Magnet
Coating:
Nickel,NiCuNi,Zinc,Epoxy Etc
Application:
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Working Temperature:
80~220°C
Grade:
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Magnetic Orientation:
As Customization
Material:
Neodymium Iron Boron
Shape:
Block,Arc,Ring,Customized Shape Magnet
Coating:
Nickel,NiCuNi,Zinc,Epoxy Etc
Application:
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Description
IATF Industrial Neodymium Magnets ODM For Wind Power Generation

High Performance Ring Magnet For Wind Power Generation With Working Temperature Of 80~220°C

Product Description:

Sintered Neodymium Magnet is a kind of high-performance permanent magnet material, which is made of Magnetic-Alloy-Compound—Neodymium-Iron-Boron. It is formed by Powder-Metallurgy-Magnet technology and sintered into a compact block. This rare earth magnet has a very high remanence, high energy product and a high performance/cost ratio, which makes it widely used in many different fields.

The Sintered Neodymium Magnet is available in a wide range of grades, from N35 to N52, 35M to 50M, 35H to 48H, 30SH to 45SH and so on. It can be coated with Nickel, NiCuNi, Zinc, Epoxy and other coatings. And it is available in various shapes, such as block, arc, ring or customized shape magnet.

The Sintered Neodymium Magnet is widely used in New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors and other applications. All the products are certified with ISO9001, IATF16949 and ISO14001.

 

Features:

  • Product Name: Sintered Neodymium Magnet
  • Magnetic Orientation: As Customization
  • Material: Neodymium Iron Boron (NdFeB)
  • Coating: Nickel, NiCuNi, Zinc, Epoxy, etc.
  • Working Temperature: 80~220°C
  • Powder Metallurgy: Using Neodymium-Iron-Boron alloy powder to make sintered Neodymium magnets
  • Application: New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
 

 

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

 

 

Manufacturing process for magnets (outline):

 

Mixing 1.Mix the ingredients.
Melting 2.Dissolve the mixture at high temperature and prepare an alloy.
Fine pulverization 3.Turn the alloy into fine powder.
Molding in a magnetic field 4.When pressing the fine powder, apply a magnetic field to it and prepare
a molded product of powder with aligned directions of magnetization.
Sintering and heat treatment 5.Sinter the product at about 1,100℃, and then subject it to heat treatment at
about 600℃ to increase its magnetic characteristics.
Processing 6.Process the manufactured magnet base material and finish it into the product shape.
Surface treatment 7.Subject the product to surface treatment in order to make it rustproof.
Magnetization 8.Apply a magnetic field to give the magnet magnetism.

 

 

Applications:

For those looking for high-performance magnets, the UNMAG sintered neodymium magnet is the ideal choice. With its neodymium iron boron magnetic alloy compound, the UNMAG sintered neodymium magnet is a high-performance product that is durable and reliable. This magnet is ideal for a variety of applications, such as new energy cars, wind power generation, servo motors, and traction motors. The UNMAG sintered neodymium magnet is made with a nickel, NiCuNi, zinc, and epoxy coating, allowing for improved performance and longevity. It also has an operating temperature range of 80 to 220 degrees Celsius, making it suitable for a variety of working conditions. Furthermore, the UNMAG sintered neodymium magnet can be customized according to the customer’s needs, providing a perfect fit for any project. It comes in a carton box and can be delivered in as little as 20 to 25 days, making it a great choice for anyone looking for a high-performance magnet.

 

Customization:

UNMAG Sintered Neodymium Magnet offers a wide range of customization services for your needs. Our magnets are made of Neodymium Iron Boron and come in a variety of shapes like blocks, arcs, rings, and customized shapes. We offer a variety of grades such as N35-N52, 35M-50M, 35H-48H, 30SH-45SH and more. The magnets are coated with Nickel,NiCuNi,Zinc,Epoxy etc. for enhanced performance. The production and packaging are carried out according to ISO9001, IATF16949, ISO14001 certification. Place of origin: China and delivery time: 20-25days. Our sintered neodymium magnets are made of powder-metallurgy-magnet and magnetic-alloy-compound.

 

Packing and Shipping:

Packaging and Shipping of Sintered Neodymium Magnet

Sintered Neodymium Magnets are packaged using a variety of materials designed to provide maximum protection against damage during transit. Packaging materials can include bubble wrap, foam, or corrugated cardboard. The magnets are also usually placed into a box or other container, and then placed into a larger outer box. This outer box is then taped securely to ensure the magnets are protected from outside elements during transit.

Shipping methods for Sintered Neodymium Magnets typically involve the use of a freight courier such as UPS, FedEx, or DHL. Depending on the size and weight of the shipment, ground or air shipping can be used. The shipping cost and transit time are usually determined by the size and weight of the shipment, as well as the destination of the shipment.

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