Magnetic shielding materials
Magnetic shielding materials are functional components made from high-permeability alloys (such as Permalloy and iron-nickel) or ferrites, processed via rolling, stamping, or sintering. They feature high magnetic permeability, low coercivity, and high saturation magnetization to effectively shield and guide magnetic fields. These materials are suitable for wireless charging, transformers, inductors, motors, medical devices, and more.
Material
Permalloy / Iron-Nickel Alloy / Ferrite / Amorphous Alloy
Tolerance
Thickness tolerance: ±0.01mm, permeability tolerance: ±10%, saturation magnetic induction strength: ≥0.7T
Surface Treatment
Annealing, Surface Protective Coating, Stamping, Slitting
Application Areas
Wireless charging magnetic shielding sheets, transformer magnetic shielding, inductor cores, motor magnetic isolation, medical equipment magnetic shielding, and sensor magnetic isolation.
Product Features
- High magnetic permeability (μ ≥ 50000) for effective magnetic shielding
- Low coercivity, low magnetic loss
- High saturation magnetic induction and strong resistance to saturation
- Withstands extreme temperatures with stable performance
- Stampable for complex shapes
- Customizable thickness, dimensions, and magnetic properties