Product Main Parameters

Common Product Specifications

Product Manufacturing Process

The manufacturing of nanocrystalline cores involves advanced rapid solidification techniques. Initially, an iron-based alloy is melted and then rapidly cooled at rates about 10⁶℃/s using melt spinning. This results in a thin amorphous ribbon. Controlled heat treatments follow to induce nanometer-sized crystallites within the amorphous matrix. This unique microstructure is crucial for achieving the desired magnetic properties such as high permeability and low coercivity, making nanocrystalline cores ideal for high-frequency power applications.

Product Application Scenarios

Due to their superior magnetic properties, nanocrystalline cores are widely used in various power electronics applications. In transformers, they contribute to high efficiency and compact size, suitable for switch-mode power supplies and power converters. Inductors and chokes benefit from their high permeability, enabling smaller sizes and improved performance. For current transformers, nanocrystalline cores offer excellent linearity and minimal phase shift, enhancing measurement accuracy. Additionally, their high impedance at high frequencies makes them effective in EMI suppression in electronic filters. The growing demand for energy-efficient devices ensures a broadening scope for these materials in emerging technologies.

Product Advantages

• High magnetic permeability
• Low coercivity
• Exceptional thermal stability
• Compact size and lightweight
• Reduced energy losses

Product After-sales Service

We offer comprehensive after-sales service including technical support, troubleshooting, and replacements if necessary. Our dedicated team ensures customer satisfaction by providing timely responses and solutions to any issues encountered with our products.

Product Transportation

Our products are securely packaged to prevent damage during transportation. We offer various shipping options to meet customer needs, ensuring timely and safe delivery of our nanocrystalline cores worldwide.

Product FAQ

• What are the main advantages of nanocrystalline cores? Nanocrystalline cores offer high magnetic permeability, low coercivity, excellent thermal stability, compact size, and reduced energy losses.
• How do nanocrystalline cores compare to conventional materials? They perform better than silicon steel and ferrites, particularly in high-frequency applications, due to their superior magnetic properties and lower losses.
• What is the typical application of nanocrystalline cores? They are used in transformers, inductors, chokes, current transformers, and EMI filters across various power electronics applications.
• Are nanocrystalline cores temperature stable? Yes, they maintain their magnetic properties over a wide temperature range, making them suitable for demanding environments.
• What is the manufacturing process of nanocrystalline cores? It involves rapid solidification techniques such as melt spinning followed by controlled heat treatments to form nanometer-sized crystalline grains.
• How do you ensure the quality of nanocrystalline cores? Our production process includes stringent quality control measures, and we have a team of professional engineers to oversee manufacturing and testing.
• Do you provide technical support for your products? Yes, our team offers professional technical support and service to assist customers with their specific application needs.
• What packaging do you use for shipping? We use secure packaging to prevent any damage during transit, ensuring the products reach our customers in perfect condition.
• What is the delivery time for nanocrystalline cores? Delivery times vary depending on the order size and destination, but we strive to ensure timely delivery through efficient logistics.
• Can I get a custom solution for my application? Yes, we offer customized solutions tailored to meet specific application requirements. Contact us to discuss your needs.

Product Hot Topics

• Transformers and High-Frequency Efficiency The use of nanocrystalline cores in transformers significantly enhances efficiency due to their high magnetic permeability and low losses. This is particularly important in high-frequency applications where traditional materials fall short. Our nanocrystalline cores offer a compact and efficient solution, making them ideal for modern power electronics.
• Reducing Energy Losses in Power Applications One of the primary benefits of nanocrystalline cores is their ability to reduce energy losses. This comes from their low coercivity and minimized hysteresis and eddy current losses. As a leading supplier, we ensure that our cores meet the highest standards, providing our customers with reliable and efficient components.
• Thermal Stability and Reliability Nanocrystalline cores maintain their magnetic properties over a wide temperature range, ensuring consistent performance. This thermal stability is crucial in demanding environments and makes our products reliable for various power applications. As your trusted supplier, we prioritize quality and durability in our offerings.
• Innovation in Magnetic Core Materials At Zhejiang Jingjing New Material Technology Co., Ltd., we focus on innovation and technological advancement. Our nanocrystalline cores represent the latest in magnetic core material technology, offering significant performance improvements over traditional options. Contact us to learn how we can support your power application needs.
• Applications in Electric Vehicles The automotive industry is increasingly adopting nanocrystalline cores due to their efficiency and compact size. In electric vehicles, our cores enhance the performance of various components, contributing to overall energy efficiency and reliability. As a supplier, we are committed to supporting the transition to greener technologies.
• Supporting Renewable Energy Systems Nanocrystalline cores play a critical role in renewable energy systems, providing efficient power transformation and reducing losses. Our products are designed to meet the specific challenges of renewable energy applications, ensuring optimal performance and reliability. Partner with us to enhance your renewable energy solutions.
• Advancements in Power Electronics The field of power electronics constantly evolves, with new technologies emerging to improve efficiency and performance. Our nanocrystalline cores are at the forefront of these advancements, offering superior properties for modern power electronic devices. As a leading supplier, we stay ahead of industry trends to deliver cutting-edge solutions.
• Custom Solutions for Specific Applications We understand that each application has unique requirements. Our team of experts works closely with customers to develop custom nanocrystalline core solutions tailored to their needs. Whether it's a specific transformer design or a unique inductor application, we have the expertise to deliver the right solution.
• EMI Suppression and Noise Reduction Electromagnetic interference (EMI) is a significant concern in electronic systems. Our nanocrystalline cores offer high impedance at high frequencies, effectively suppressing EMI and reducing noise. This makes them ideal for filters and other noise-sensitive applications, ensuring clean and reliable performance.
• Quality Assurance and After-Sales Support Quality is paramount at Zhejiang Jingjing New Material Technology Co., Ltd. We implement rigorous quality control measures throughout our production process to ensure the highest standards. Coupled with our comprehensive after-sales support, we provide our customers with peace of mind and reliable performance for their applications.

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