Alloy 79 The Ultimate Soft Magnetic Solution for Precision Electronics and Shielding
Mar 07,2025
Alloy 79 (Ni79Fe, a 79% nickel-21% iron soft magnetic alloy) is widely used in various fields requiring high magnetic permeability and low coercivity. Its primary applications include:
Precision Electronics & Magnetic Components
- Transformer cores (high-frequency and low-loss transformers)
- Electromagnetic shielding (MRI equipment, avionics, precision instruments)
- Magnetic amplifiers (signal processing and power control)
- Relays and electromagnetic switches (reducing hysteresis losses)
Sensors & Measurement Devices
- Magnetic sensors (Hall sensors, fluxgate sensors, magnetoresistive sensors)
- Current transformers (improving accuracy in power monitoring systems)
- Gyroscopes and inertial navigation systems (aerospace and defense applications)
Aerospace & Defense
- Military electromagnetic shielding and magnetic detection devices (radars, communication systems, submarine magnetic detection)
- Magnetic field compensation systems (reducing interference in satellites and navigation systems)
Medical & Scientific Research
- Magnetic resonance imaging (MRI) shielding and components
- High-precision laboratory shielding (nuclear magnetic resonance (NMR) and superconducting experiments)
Communication & Wireless Technology
- RF and microwave magnetic components (filters, antennas, and impedance matching)
- High-frequency pulse transformers and switch-mode power supplies (SMPS)
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Welcome to ZK Alloy, we are professional manufacturer for special alloy materials with twelve years experiences, we mainly produce inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products, which are widely used in aerospace, oil and gas, energy and environmental, automotive, chemical, industrial valves, communication electronics and other industries.
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