NdFeB segment

MNd0026

Material: NdFeB

Property: N35SH

Br: 1.18 to 1.23T

BHc >=876kA/m

iHc >=1,592kA/m

(BH) max: 267 to 290kJ/m³

Size: segment with different sizes

Tolerance: all +/- 0.1mm

Coating: NiCuNi

Magnetization: not magnetized or diametrically magnetized

Single weight: according to sizes

Packing: packed in plastic bags, then put in cartons

Application: motors

Maximum working temperature: 150°C

Curie temperature: 310 to 340°C

Density: 7.5 to 7.6g/cm³

Br temperature coefficient: -0.09 to -0.12%/°C

IHc temperature coefficient: -0.58 to -0.6%/°C

Coating test: salt spray test, PCT test, coating thickness, and more

Qualification standard: AQL = 0.65

Certification: RoHS certification, ISO9001

Saturation recoil strength: 2.4 to 3.2kA/m

Tensile strength: 8.0kg/mm²

Specific heat: 0.12kCal/kg, °C

Young's. modulus: 1.6 x 1,011N/m²

Poisson's ratio: 0.24

Electrical resistivity: 114μΩcm

Flexural strength: 25kg/mm

Coefficient of thermal expansion: 4 x 10 to 6/°C

Rigidity: 0.64N/m²

Vickers hardness: 600Hv

Compressibility: 9.8 x 10 to 12m²/N

Relative recoil permeability: 1.05

Thermal conductivity: 7.7kcal/(m.h. °C)