Specifications
Brand Name :
UNMAG
Place of Origin :
China
Packaging Details :
cartons,pallets
Delivery Time :
20-25days
Certification :
ISO9001, IATF16949, ISO14001
Material :
Neodymium Iron Boron
Magnetic Orientation :
As Customization
Shape :
Block,Arc,Ring,Customized Shape Magnet
Grade :
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Coating :
Nickel,NiCuNi,Zinc,Epoxy Etc
Application :
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Working Temperature :
80~220°C
MOQ :
100pcs
Price :
As negotiation
Payment Terms :
T/T L/C
Supply Ability :
100 tons per month for NdFeB magnet
Description

ISO9001 Certified Sintered Neodymium Magnet With Customized Magnetic Orientation

Product Description:

Sintered Neodymium Magnet is an advanced type of Neodymium-Iron-Boron Magnet, which is composed of Neodymium Iron and Boron. It is one of the strongest permanent magnets available and is widely used in many types of applications. The grade range from N35-N52, 35M-50M, 35H-48H, 30SH-45SH and they are available with various coatings such as Nickel, NiCuNi, Zinc or Epoxy. The working temperature ranges from 80~220°C and they are certified by ISO9001, IATF16949 and ISO14001. The applications are various, including New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors and many others.

Features:

  • Product Name: Sintered Neodymium Magnet
  • Grade: N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
  • Shape: Block,Arc,Ring,Customized Shape Magnet
  • Material: Neodymium Iron Boron
  • Application: New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
  • Magnetic Orientation: As Customization
  • Keywords: Neodymium-Iron-Boride Magnet, Sintered Permanent Magnet, Rare Earth Magnet

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

Technical Parameters:

Property Description
Certification ISO9001, IATF16949, ISO14001
Magnetic Orientation As Customization
Application New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Working Temperature 80~220°C
Material Neodymium Iron Boron
Coating Nickel,NiCuNi,Zinc,Epoxy etc
Shape Block,Arc,Ring,Customized Shape Magnet
Grade N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Keywords High Performance Permanent Magnet, Neodymium-Iron-Boride Magnet, Neodymium-Iron-Boron Magnet

Applications:

UNMAG sintered neodymium magnet is one of the most powerful rare earth magnets available in the market, made of neodymium iron boron (NdFeB) material. It has a high working temperature from 80 to 220°C and has been certified by ISO9001, IATF16949 and ISO14001. It is offered in a wide range of grades from N35-N52, 35M-50M, 35H-48H, 30SH-45SH, etc. and is suitable for applications in new energy cars, wind power generation, servo motors and traction motors.

As a top-notched sintered permanent magnet manufacturer, UNMAG provides reliable products with high performance and quality. All the magnets are packed in a secure carton box and shipped in 20-25 days. With UNMAG sintered neodymium magnet, you can get the best motor design for all new energy cars, wind power generation, servo motors and traction motors.

Other Characteristics

Tolearance Control

Name Dimension(mm) Tolerance(mm)
Wall thickness T≤10 ±0.04
10<T≤30 ±0.05
30<T≤50 ±0.06
Length L≤10 ±0.04
10<L≤30 ±0.05
30<T≤50 ±0.05
L>50 ±0.08
Width W>50 ±0.05
L>50 W≥50 ±0.08

Available size: L≤200mm,W≤100mm,T: 1.5~50mm,H3~60mm

Customization:

UNMAG Sintered Neodymium Magnet is a powder metallurgy magnet, manufactured through powder metallurgy magnetization technology. It features excellent magnetic properties, high working temperature, and wide applications. It is perfect for various motors, sensors, and other related devices.

Brand Name: UNMAG

Place of Origin: China

Packaging Details: Carton Box

Delivery Time: 20-25days

Magnetic Orientation: As Customization

Working Temperature: 80~220°C

Material: Neodymium Iron Boron

Coating: Nickel,NiCuNi,Zinc,Epoxy Etc

Certification: ISO9001, IATF16949, ISO14001

Packing and Shipping:

Packaging and Shipping for Sintered Neodymium Magnet:

The sintered neodymium magnet is packaged in a sturdy cardboard box to protect it from any damage during transportation. The box is then covered with a waterproof material to ensure the magnet remains dry and secure throughout the shipping process.

The magnet is then shipped to the customer using a reliable and secure courier service. All orders are tracked and the customer will be able to follow the progress of their shipment from the moment it leaves the warehouse to the moment it is delivered.

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ISO Sintered Neodymium Magnet Ring Shape Permanent Nickel Coatings

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Brand Name :
UNMAG
Place of Origin :
China
Packaging Details :
cartons,pallets
Delivery Time :
20-25days
Certification :
ISO9001, IATF16949, ISO14001
Material :
Neodymium Iron Boron
Contact Supplier
ISO Sintered Neodymium Magnet Ring Shape Permanent Nickel Coatings
ISO Sintered Neodymium Magnet Ring Shape Permanent Nickel Coatings

Xiamen Un Magnet Co.,Ltd.

Verified Supplier
3 Years
xiamen
Since 2009
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
4000000USD-5000000
Employee Number :
150~180
Certification Level :
Verified Supplier
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