Fe-Based Nanocrystalline Soft Magnetic Ribbon 1k107B
Product name : Fe-Based Nanocrystalline Soft Magnetic Ribbon 1k107B
Products Category: > Amorphous /Nanocrystalline alloy ribbon

. What are Fe-based nanocrystalline ribbons?
Fe-based nanocrystalline ribbons are ultra-thin, soft magnetic alloy strips (typically composed of Fe-Si-B-Cu-Nb) produced via rapid solidification. Their microstructure consists of nanoscale crystalline grains (10-20nm) embedded in an amorphous matrix, offering exceptional magnetic properties such as high permeability, low core loss, and high saturation flux density.
2. What are the key advantages of nanocrystalline ribbons?
High-frequency, low-loss performance: Superior to silicon steel in kHz-MHz applications.
High permeability (μi): Up to 100,000+, outperforming ferrites.
High saturation flux density (Bs): 1.2-1.4 T, ideal for high-power designs.
Temperature stability: Operating range of -50°C to 150°C.
3. Typical applications of nanocrystalline ribbons?
Power electronics: High-frequency transformers, inductors, common-mode chokes.
Renewable energy: Solar inverters, EV charging stations.
Consumer electronics: Wireless charging, UPS systems.
Industrial: Switch-mode power supplies (SMPS), EMC filters.