Big Magnet Neo Rings

/Big Magnet Neo Rings
  • Big Magnet Neo Rings

Big Magnet Neo Rings, Nickle Coating Ring Magnet, N45 Neodymium Ring Magnet, Neo Ring Magnet For Loudspeaker, Ring Shape Magnet, Larger Neodymium Loudspeaker Magnet

Product Name:Larger Neodymium Big Magnet Neo Rings
Magnet ID:Ring-Ø70xØ30×12-N45-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength

Type: Permanent  Composite: Neodymium Magnet  Shape: Ring
Application: Industrial Magnet  shape: Ring
1.ISO/TS16949:2009/RoHS
2.Any Shape/Grade/Coating to neodymium magnets
3.Samples available
4.Precise Tolerance for magnets
Ring neodymium magnet
•High corrosion-resistant and coercive force
•Main magnetic performance:
Br: 11,000 to 14,500 Gs
Hci: 11,000 to 30,000 Oe
BHmax: 35 to 51MGOe
•Salt spray test: 24 to 72 hours
•Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatings
•Working temperature: 80 to 180 degrees
•Structure: tile, cylinder and magnetic ring with various sizes
•Application:magnet motor ,  motor magnet , magnetic sheet , magnetic motor , neocube , magnet ball , magnet neodymium , neo cube , starter magnets , magnetic base , round magnets with holes , colored magnets , magnet with screw hole , hand magnet

N52 Block Neodymium Magnet Supplier

N52 Double Ni Coated Block Neodymium Magnets

 

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  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range

Specifications

Magnet Shape: Ring
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Coating: Nickle
Magnetic Grade:         N45
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 13.3-13.7 KGs (T):  1.33-1.37 T
Energy Density (BH)max:              42-45 MGOe   334-358 KJ/m³
Coercivity Force (Hcb):              ≥10.8 KOe  ≥860 KA/m
Intrinsic Coercivity Force (Hcj):    ≥12 KOe    ≥955 KA/m
Maximum Operation Temperature: 80 °C
Total diameter D: Ø 70 mm
Inner diameter d: Ø 30 mm
Total height H:       12 mm
Tolerance:         ±0.1 mm
Delivery time           3-14 days
Measurements

Technical Drawing