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China, Chinese Advanced Nanocrystalline Core with Excellent Noise Reduction Features1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Magnetic MaterialNanocrystalline CoreHigh-Performance Nanocrystalline CoreEfficient Magnetic Core Material
Nanjing Evergrowing Resources Co., Limited
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Product DescriptionIntroducing our high-quality nanocrystalline core, a cutting-edge product designed for optimal performance and efficiency. This advanced core offers exceptional magnetic properties, making it ideal for a wide range of applications in industries such as electronics, power distribution, and renewable energy. With its superior magnetic characteristics, this nanocrystalline core ensures minimal energy loss and maximum power transfer, resulting in increased productivity and cost savings. Its compact size and lightweight design make it easy to integrate into various devices and equipment. Trust in the reliability and durability of our nanocrystalline core to enhance the performance of your products and elevate your business to new heights.Product DescriptionBasic ConceptionNanocrystalline core is a core component of magnetic elements made of nanocrystalline alloy materials and belongs to the category of soft magnetic materials. Its core feature is that through special processes, a nano-scale grain structure is formed inside the alloy (the grain size is usually 10-20 nanometers), thereby possessing excellent magnetic properties such as high magnetic permeability, low loss, and high saturation magnetic induction intensity. It is widely used in power electronics, new energy, precision instruments and other fields.Material and Structural Characteristics1. Material Composition :The main components are iron (Fe), silicon (Si), and boron (B), with small amounts of copper (Cu), niobium (Nb), and other elements added. Amorphous alloys are formed through rapid solidification processes (such as melt spin casting), and then annealed to induce nanocrystallization, resulting in the precipitation of uniformly distributed nanoscale crystal phases in the amorphous matrix.2. Microstructure Advantages: Nanoscale grains: The extremely small grain size effectively supholds magnetic anisotropy and reduces hysteresis loss. Excellent magnetic properties: The initial magnetic permeability (μi) can reach the order of 10000-100000, which is much higher than that of traditional silicon steel and ferrite. The iron loss (Pcv) at high frequencies (such as 20kHz) is significantly lower than that of similar materials, making it suitable for high-frequency scenarios. The saturated magnetic induction intensity (Bs) is approximately 1.2-1.8T, and it also has a high energy storage capacity.main performance parametersParameterTypical value rangeUnitSignificance of applicationSaturation flux density Bs1.2-1.8TDetermine the energy storage capacity of the iron coreInitial permeability μi10,000-100,000It reflects the response sensitivity of the iron core to the magnetic fieldcoercive force Hc<10A/mHysteresis loss is related; the smaller the value, the lower the lossCurie temperature Tc400-500℃High-temperature resistance performance. Beyond this temperature, magnetic properties declineoperating frequency range50Hz-1MHzApplicable to scenarios ranging from power frequency to ultra-high frequencydensity7.1-7.5g/cm3Affect the weight and volume design of components
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