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China, Chinese Green Revolution Nanocrystalline Core for Maximum Power Density Solutions1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Magnetic MaterialNanocrystalline CoreNanocrystalline CoreHigh Efficiency Materials
Nanjing Evergrowing Resources Co., Limited
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Product DescriptionNanocrystalline C-type iron coreNanocrystalline C-type iron core is a high-performance electromagnetic component made of nanocrystalline soft magnetic alloy materials. It combines the excellent magnetic properties of nanocrystalline materials with the flexibility of the C-type structure, and is widely used in high-frequency, high-power power electronics fields. The following is a detailed introduction from aspects such as material characteristics, structural design, performance advantages, application scenarios, and technological development.SpecificationApplications1.Medium Frequency Transformer2· Auxiliary power supplies for rail transit/new energy vehicles3· Fast chargers for electric vehicles4· DC/DC isolated converters5· Audio transformersPerformance:1· Low loss2· High operating flux density – Bs=1.23 T3· Low magnetostrictive noise4· Rectangular and open type - easy to assemblecrystallization annealingRibbon preparation: Molten metal forms amorphous ribbons at a cooling rate of 100000℃/second. The thickness has been iterated from the early 28-34μm to the latest 18±2μm (fourth-generation products) to meet higher frequency requirements.Winding and annealing: The ribbons are wound into toroidal or rectangular iron cores and annealed at around 550℃ to eliminate stress and optimize magnetic properties. Some processes require the application of a transverse magnetic field to improve magnetic permeability.Cutting and surface treatment: The annealed iron core is cut into two C-shaped halves. The cut surfaces undergo mechanical grinding and chemical treatment (such as ultrasonic stress relief and infiltration with reduced iron powder), so that the magnetic permeability is restored to more than 80% of that of the closed magnetic circuit, reducing high-frequency loss.Drawings & DimensionsDetailed CAD drawings and dimensional diagrams are available or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.After Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileEvergrowing Resources Co. Ltd.Evergrowing Resources Co., Limited was set up on 2016. But we have our best team who worked in steel material business and services more than 15years. And we have build our good cooperation with most of steel mills in China, also with some good mills on other countries.Our global experience allow us to connect customer and supplier all over the world. And we are the leader in our major international market all the time.Why Choose Us?Other ProductsOur AimTo provide high quality material and services to all customers.Competitive price: try best to make best offer Top quality: 100% comply with customer's standardJIT delivery: Delivery on time for each order.One station purchase: we try to supply the material with different condition to our customers.After service: Response on any quality question and etc.Our main productsTool Steel: Carbon Tool Steel, Alloy Tool Steel,High-speed Tool Steel…Structural Steel: Carbon Structural Steel,Alloy Structural Steel…Shape: Round, Square,hollow, flatand etc.FAQQ: What’s the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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