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Product Details:
Payment & Shipping Terms:
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| Shape: | Ring | Grade: | N30H-N48H |
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| Tolerance: | ±0.05 MM | Size: | Customized Size |
| Color: | Bright Silver | Working Temperature: | No More Than 80℃ |
| High Light: | neodymium rare earth magnets,custom neodymium magnets |
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Ring Performance D15 x 2mm Hole 8mm Permanent type NdFeB n35 magnet
ndfeb magnet
1. Moderate temperature stability.
2. Extremely resistance to demagnetization.
3. Excellent strength value. Advanced technology.
4. Effective surface treatment to prevent corrosion.
5. Excellent cost to performance to ratio.
Sintered Ndfeb Magnetic Properties
| Other Physical Properties (Sintered NdFeB) | |||
| Temp.Coeff.of Br: | -0.11%/°C | Temp.Coeff.of iHc: | -0.60%/°C |
| Density: | 7.4~7.6g/cm3 | Electrical Resistivity: | 144µΩcm |
| Vickers Hardness: | 600HV | Flexural Strength: | 25kg/mm |
| Tensile Strength: | 8kg/mm2 | Coef. of Thermal Expansion: | 4×10-6/°C |
| Specific Heat: | 0.12kcal/(kg.°C) | Thermal conductivity: | 7.7kcal/m.h.°C |
| Young's Modulus: | 1.6×1011N/m2 | Rigidity: | 0.64N/m2 |
| Poisson's Ratio: | 0.24 | Compressibility: | 9.8x10-12m2/N |
| Curie Temperature: | 310~340°C | ||
Application:
Sintered NdFeB magnets are widely used in in mini-motor Permanent magnetic resonance sound device magnetic suspension, DC motors, linear motors, loud speakers, MRI, medical apparatus, transmission machine,etc.
Question1: What is the strength magnets of manufacturer in China?
Answered: We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.
Question 2: Where to buy strong magnets?
Answered: We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, alnico magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes.
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
Contact Person: Yuxiang
