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Formula: Nd₂Fe₁₄B
Form: Foil/Film/Sheet
Material: Neodymium/Iron/Boron
Commodity: Alloys
Thickness:
5mm
Side 1:
15mm
Side 2:
15mm
Type:
Rare Earth Magnet
Coating:
Uncoated
Neodymium Iron Boron Alloy Foil (Nd₂Fe₁₄B) delivers unmatched magnetic energy density in a thin, flexible form factor, enabling integration into miniaturized, high-performance systems. Its composition offers exceptional remanence and intrinsic coercivity, crucial for maintaining strong magnetic fields under thermal and mechanical stress. Key industries include microelectronics, medical devices, and aerospace systems, where lightweight, high-energy magnets are essential. Technologies benefiting from this foil include micro-actuators, precision magnetic shielding, and compact generator rotors. In research, Nd₂Fe₁₄B foil supports investigations into nanostructured magnetic materials, thin-film magnetic devices, and rare-earth element optimization strategies. Its role in enabling compact, efficient, and high-output magnetic systems cements its value across scientific and industrial domains.
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 1.1-1.7 |
Magnetic Properties
| Element | Value |
|---|---|
| Coercivity (Hc)( A m⁻¹ ) | 875-1990 |
| Curie temperature( C ) | 310 |
| Remanence from saturation (Brem)( T ) | 1-1.3 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 7.5 |
Mechanical Properties
| Element | Value |
|---|---|
| Modulus of elasticity( GPa ) | 150 |
| Hardness - Vickers( kgf mm⁻² ) | 580 |
| Tensile strength( MPa ) | 75 |
Thermal Properties
| Element | Value |
|---|---|
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 9@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 5.2@20-100°C |
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Neodymium/Iron/Boron Alloy Rod (Nd₂Fe₁₄B) Formula: Nd₂Fe₁₄B
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Vespel® SP1 Polyimide Film Grade: Vespel® SP1
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Nickel/Iron Alloy Foil (Ni80/Fe20) Formula: Ni80/Fe20
Temper: As Rolled
Thickness: 1mm
Length 1: 100mm
Length 2: 100mm
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Nickel/Iron/Molybdenum Alloy Foil (Light Tight) (Ni80/Fe15.5/Mo4.5) Formula: Ni80/Fe15.5/Mo 4.5
Temper: Annealed
Thickness: 1mm
Length 1: 50mm
Length 2: 50mm
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Nickel/Iron/Molybdenum Alloy Foil (Ni80/Fe15.5/Mo4.5) Formula: Ni80/Fe15.5/Mo 4.5
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Length 1: 100mm
Length 2: 100mm
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Titanium Dioxide Sheet Formula: TiO₂ 99.6%
Thickness: 2mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 13463-67-7
UOM Code: 625-195-31
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