Rare Earth Magnet NdFeB Rings

/Rare Earth Magnet NdFeB Rings
  • Magnet NdFeB Rings

Rare Earth Magnet NdFeB Rings, Rare Earth Permanent Ring Magnet, N42 Grade Neodymium Ring Magnet, Intrinsic Coercivity Force Neodymium Magnet, Rare Earth Neo Ring

Product Name: Rare Earth Magnet NdFeB Rings
Magnet ID:Ring-Ø40xØ25×5-N42-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength

Key Advantages of Neodymium Magnet:
Neodymium Magnet are the most powerful commercially produced magnets.
Neodymium Magnet have a higher Maximum Energy Product, (BH). Max, which can easily reach 30 MGOe and even goes up to 50 MGOe.
Neodymium Magnet can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade.
Neodymium Magnet has very high strength.
Relatively low cost.
Compared to Alnico and SmCo magnets, relatively easy to machine
Applications:
Sensors, motors, rotors, wind turbines, wind generators, loudspeakers,
Magnetic hooks, magnetic holder, filters automobiles and so on;
Our advantages:
*We consistently produce quality products with competitive price and on time service in order to meet customer’s satisfaction;
*When problems occur, we strive to provide better, faster and more sustainable solutions;
*We provide reliable pre-market and after-sales service;
*Through the domestic and foreign business to promote company development.
Tips:
In order to quote you the best price quickly. Pls provide the following information.
1. Product Size, Grade, Coating, Qty and so on;
2. Attached the drawing if customized;
3. Any special packing or other requirements.
Your early inquiry will be much appreciated.

Strong sintered NdFeB magnet
1)Raw materail:Sintered Neodymium-Iron-Boron (NdFeB)
2)Garde:N35-N52,N35M-N48M,N35H-N45H,N33SH-N42SH,N30UH-N40UH,N30EH-N35EH.
3)Shape:Disc,block,cylinder,ring,bar,sphere,tile etc.size according to customer’s request.
5)Coating:Ni,NiCuNi,Zn,Black Expoxy,Black Nickel,Ag,AU,etc .
6)Application:Acoustics,Motors,Windmill,Transportation,IT industryequipments,Home appliance,Loudspeaker,,Communication etc.
7)shipment way:By Sea/air/express are available.
Packaging Detail: vacuum package+inner white box+foaming shield master carton+wooden pallet
Delivery Detail: within 8days

More
  • 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: Nickel (Ni-Cu-Ni)
Magnetic Grade:         N42
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 13.0-13.4 KGs (T):  1.30-1.34 T
Energy Density (BH)max:              40-43 MGOe   318-342 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 40 mm
Inner diameter d: Ø 25 mm
Total height H:       5 mm
Tolerance:         ±0.05 mm
Delivery time           3-14 days
Measurements

Technical Drawing