Parameter | Value |
---|---|
Material Composition | FeCuNbSiB |
Strip Thickness Tolerance (mm) | 32±2 |
Magnetic Strength B800 | ≥1.2T |
Curie Temperature (°C) | 570°C |
Crystallization Temperature | 500°C |
Saturation Magnetostriction Coefficient | <2×10-6 |
Initial Permeability μi | ≥80000 |
Maximum Permeability μm | ≥500000 |
Density (g/cm3) | 7.2 |
Electrical Resistivity (μΩ.cm) | 130 |
Lamination Factor | ≥0.8 |
Coercivity Hc | ≤1A/m |
Frequency | Permeability |
---|---|
1kHz | ≥70000 |
10kHz | ≥60000 |
100kHz | ≥10000 |
Nanocrystalline ribbons are manufactured through rapid solidification techniques like melt spinning, which enable the formation of ultra-fine grain structures. During the process, a molten alloy is rapidly cooled on a spinning wheel, creating a ribbon with nanocrystalline structure. This method prevents the formation of large grains, ensuring enhanced material properties such as high permeability and low coercivity. Research indicates that the precise control of cooling rates and alloy composition during manufacturing is critical to achieving optimal ribbon performance, enhancing magnetic and mechanical properties suitable for varied industrial applications.
Nanocrystalline ribbons are highly effective in applications requiring superior soft magnetic properties, including high-frequency transformers, inductors, and EMI filters. Studies have shown their efficiency in minimizing energy loss in electromagnetic devices due to their low coercivity and high permeability. The ribbons' nanoscale grains allow for reduced domain wall pinning, making them ideal for sensor technology and precision electronics. In industrial contexts, they address challenges like electromagnetic interference, leveraging their excellent magnetic properties for improved device performance and reliability.
We offer an extensive after-sales service, ensuring customer satisfaction with timely technical support, warranty services, and product replacements if necessary. Our dedicated team of experts is available for troubleshooting and providing solutions to any issues encountered with our nanocrystalline ribbons.
Our nanocrystalline ribbons are securely packaged to prevent damage during transit. We collaborate with reputable logistics partners to ensure timely and reliable delivery, catering to both domestic and international markets. Customers are provided with tracking options to monitor the shipment progress.
Our nanocrystalline ribbons offer unparalleled magnetic performance with high permeability and low coercivity, making them ideal for high-frequency applications. As a trusted supplier, we ensure consistent quality and advanced material characteristics.
Compared to conventional materials like silicon steel, nanocrystalline ribbons provide superior magnetic properties, including lower energy losses and enhanced saturation magnetization. Their advanced structure, facilitated by rapid solidification techniques, positions them as a preferred choice for modern electromagnetic devices. As a leading supplier, our innovative manufacturing ensures top-quality ribbons meet the demands of cutting-edge applications.