2018年6月23日星期六

NdFeB Ringmagnet Ø8 x Ø2 x 6mm N50

NdFeB Ringmagnet Ø8 x Ø2 x 6mm N50, Sintered Neodymium Customized Ring Craft Magnet, Powerful Rare Earth Permanent Ring Magnet, Sintered Neodymium Iron Boron (NdFeB) magnet, Buy Super Strong Bulk NdFeB Ring Neo Magnets China Supplier & Factory

NdFeB Ringmagnet Ø8 x Ø2 x 6mm N50 Feature:
Material Neodymium
Plating Nickel (Ni-Cu-Ni)
Outer Diameter D 8 mm
Inner Diameter d 2 mm
Volum  283 mm³
Temperature max. 80 °C
Magnetic Grade N50
Tolerance 0.1 mm
Direction axial
Weight 0,002149 kg
Pull Power Force 2,40 kg
Hight H 6 mm




The cylindrical shape allows smaller mechanical tolerance compared to segment magnets.
Motor assembly is made much easier; installation of one or more rings versus gluing arcs into place.
Currently attainable qualities: 35H, 40H, 45H, 38M, 35SH, 38SH, 42SH, 35UH, 40UH.
Radial sintering may prevent so-called weak spots.
Homogeneous flux of the poles.
Uniformity of the magnetic field is significantly better than that of segment magnets.
Magnets are multi-poled – thus the ring does not compromise the magnetic properties.
Ring magnets offer substantial cost savings on assembling the rotor.
No additional rings or protecting cases are required for fixation.
Different types of magnetization are possible: diametrical, multipolar as well asso called “skewed” magnetization.
This ring provides high cost-effectiveness as well as better motor performance (as compared to the usual segment magnets).
The radial orientation results in a super strong magnet by virtue of superior metallurgy developed specifically to BE radially oriented.

Sintered NdFeB Ring Speaker Magnets

Sintered NdFeB Ring Speaker Magnets

Sintered NdFeB Ring Speaker Magnets, Sintered NdFeB (Neodymium Iron Boron) Ring Magnet, Loundspeaker Neo Rings, Headphone Magnets, Telephone Magnets, China Megaphone Neodymium Magnets We mainly produced sintered NdFeB Ring Speaker Magnets because it is the one widely used in many fields. The coercive force of Sintered NdFeB is very high and its Bhmax is about ten […]

Speaker Ring Magnets

Nickel Coating Speaker Ring Magnets

Nickel Coating Speaker Ring Magnets, Magnetic Ring, NdFeB Ring Magnets, Custom Magnets, Neodymium Ring Speaker Magnets, Permanent Magnets, Loundspeaker Ndfeb Magnets HSMAG Nickel Coating Speaker Ring Magnets features: a. The magnet grades in N series are available from N35 to N52 grade (Residual magnetism is from 11.7KGs to 14.8KGs); b. Competitive prices; c. Reasonable delivery time; […]

Ring Gold Coating Neo Magnets

Ring Gold Coating Neo Magnets

Ring Gold Coating Neo Magnets, Golden Plated Ring Neodymium Rare Earth Magnets, Powerful Speaker Permanent Magnets, Golden Coating NdFeB Ring Magnet Ring Gold Coating Neo Magnets Feature: 1. Part No.:  HSND-GNMR-(Size)-(Grade)   for example: HSND-GNMR-5*3*2-N35 2. Grade: N35 – N52, 30M – 50M, 30H – 48H, 30SH – 45SH, 28UH – 40UH, 30EH – 35EH, 30AH – […]

Color Zinc Plating Sintered NdFeB Ring Magnet

Color Zinc Plating Sintered NdFeB Ring Magnet

Color Zinc Plating Sintered NdFeB Ring Magnet, N45 Ring Shape Neodymium Magnet OD60 x ID50 x 6.0mm, Ring Magnet for Permanent Magnet Filter, Loudspeaker NdFeB Magnet, Ring Magnet FOR Headphones Color Zinc Plating Sintered NdFeB Ring Magnet Feature: Magnet Material : NdFeB or Neodymium Iron Boron Magnet Shape: Ring Magnet Grade: N45 Outer diameter: 60.0 mm […]

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