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Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating
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Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating
  • name
  • name
  • name
  • name

Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating

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

neodymium disc countersunk hole magnets

,

NiCuNi Coating neodymium countersunk magnets

,

Sintered round countersunk magnets

Product Description
Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating
Key Specifications
Attribute Value
Shape Block, Arc, Ring, Customized Shape Magnet
Grade N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Coating Nickel, NiCuNi, Zinc, Epoxy Etc
Working Temperature 80~220°C
Material Neodymium Iron Boron
Application New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Magnetic Orientation As Customization
Product Overview

Sintered Neodymium Iron Boron magnets with NiCuNi coating represent the strongest type of permanent magnets available. These high-performance magnets are manufactured from rare earth materials and offer superior magnetic properties for demanding industrial applications.

Technical Specifications
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
Compressive Strength 800 ~1050 MPa
Electric Resistivity 150 μΩ·cm
Temperature Performance by Grade
Grade Working Temp (℃)
NSeries (N35~N52) ≤80
MSeries (38M~50M) ≤100
HSeries (35H~48H) ≤120
SHSeries (33SH~48SH) ≤150
UHSeries (30UH~40UH) ≤180
EHSeries (30EH~38EH) ≤200
Applications

These high-performance magnets are widely used in:

  • New Energy Cars
  • Wind Power Generation
  • Servo Motors
  • Traction Motors
Certification & Quality

All UNMAG Sintered Neodymium Magnets meet the following certifications:

  • ISO9001
  • IATF16949
  • ISO14001
Packaging & Shipping

Each magnet is carefully packaged in corrosion-resistant materials and shipped via tracked courier services (UPS/FedEx) to ensure safe arrival. Standard delivery time is 20-25 days.

Customization Options

Available customization includes:

  • Various shapes (Block, Arc, Ring, Customized)
  • Multiple coating options (Nickel, NiCuNi, Zinc, Epoxy)
  • Custom magnetic orientation
  • Special packaging requirements
Tags: 

round rare earth magnets,  

circle neodymium magnets,  

neodymium countersunk magnets

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Products
PRODUCTS DETAILS
Products

NdFeB Neodymium Magnets

Round Neodymium Magnets

Bar Neodymium Magnets

Arc Neodymium Magnet

Sintered Neodymium Magnet

Bonded Neodymium Magnet

Neodymium Pot Magnet

Samarium Cobalt Magnet

Alnico Magnet

Ceramic Ferrite Magnet

Neodymium Hook Magnet

Eyebolt Magnet

Rubber Coated Magnet
Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating
  • name
  • name
  • name
  • name
Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating
MOQ: 100pcs
Price: As negotiation
Standard Packaging: cartons,pallets
Delivery Period: 20-25days
Payment Method: T/T L/C
Supply Capacity: 100 tons per month for NdFeB magnet
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
UNMAG
Certification
ISO9001, IATF16949, ISO14001
Shape:
Block,Arc,Ring,Customized Shape Magnet
Grade:
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Coating:
Nickel,NiCuNi,Zinc,Epoxy Etc
Working Temperature:
80~220°C
Material:
Neodymium Iron Boron
Application:
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Magnetic Orientation:
As Customization
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
Highlight

neodymium disc countersunk hole magnets

,

NiCuNi Coating neodymium countersunk magnets

,

Sintered round countersunk magnets

Product Description
Round Sintered Neodymium Disc Countersunk Hole Magnets With NiCuNi Coating
Key Specifications
Attribute Value
Shape Block, Arc, Ring, Customized Shape Magnet
Grade N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Coating Nickel, NiCuNi, Zinc, Epoxy Etc
Working Temperature 80~220°C
Material Neodymium Iron Boron
Application New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Magnetic Orientation As Customization
Product Overview

Sintered Neodymium Iron Boron magnets with NiCuNi coating represent the strongest type of permanent magnets available. These high-performance magnets are manufactured from rare earth materials and offer superior magnetic properties for demanding industrial applications.

Technical Specifications
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
Compressive Strength 800 ~1050 MPa
Electric Resistivity 150 μΩ·cm
Temperature Performance by Grade
Grade Working Temp (℃)
NSeries (N35~N52) ≤80
MSeries (38M~50M) ≤100
HSeries (35H~48H) ≤120
SHSeries (33SH~48SH) ≤150
UHSeries (30UH~40UH) ≤180
EHSeries (30EH~38EH) ≤200
Applications

These high-performance magnets are widely used in:

  • New Energy Cars
  • Wind Power Generation
  • Servo Motors
  • Traction Motors
Certification & Quality

All UNMAG Sintered Neodymium Magnets meet the following certifications:

  • ISO9001
  • IATF16949
  • ISO14001
Packaging & Shipping

Each magnet is carefully packaged in corrosion-resistant materials and shipped via tracked courier services (UPS/FedEx) to ensure safe arrival. Standard delivery time is 20-25 days.

Customization Options

Available customization includes:

  • Various shapes (Block, Arc, Ring, Customized)
  • Multiple coating options (Nickel, NiCuNi, Zinc, Epoxy)
  • Custom magnetic orientation
  • Special packaging requirements
Tags: 

round rare earth magnets,

circle neodymium magnets,

neodymium countersunk magnets

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