Supplier of Nanocrystalline Ferrite Hi-Power Transformer Core

Short Description:

Leading supplier of nanocrystalline ferrite cores for high-power transformers. Our products are perfect for telecommunications, welding machines, and railways power supply.

Product Detail

Product Main Parameters

Parameter Value
Material Composition FeCuNbSiB
Thickness 28~35 µm
Saturation Induction Bs 1.25 T
Curie Temperature 570 °C
Hardness Hv 880
Crystalline Temperature Tc 500 °C
Saturation Magnetostriction 2×10-6
Initial Permeability μi ≥ 80000
Maximum Permeability um ≥ 500000
Density 7.2 g/cm³
Electrical Resistivity 130 μΩ.cm
Lamination Factor ≥ 0.8
Operating Temperature Range -50 ~ 120 °C

Common Product Specifications

Model Dimensions (OD*ID*H) Weight (g) Permeability @10KHz AL Nominal @10KHz Saturation Current (A)
JJ-1005-W01W9 49.8*6.5*4.5 61 ≤127000 87000 0.4
JJ-1205-W01W9 12*8*4.5 72 ≤139000 97000 0.4

Product Manufacturing Process

The manufacturing of nanocrystalline ferrite cores involves several sophisticated processes aimed at achieving the highest quality and performance. Key methods include the Sol-Gel method, Co-precipitation, Hydrothermal Synthesis, and Mechanical Milling. The Sol-Gel method allows for precise chemical control and particle size, while Co-precipitation is cost-effective but can result in less uniform particles. Hydrothermal Synthesis, performed under high temperature and pressure, offers better control over particle size and crystallinity. Mechanical Milling, although introducing some impurities, is ideal for producing large quantities. Each of these processes has its advantages and limitations, ensuring a well-rounded approach to manufacturing.

Product Application Scenarios

Nanocrystalline ferrite cores are integral in various high-tech applications due to their unique properties. In the medical field, they are used for targeted drug delivery systems, leveraging their superparamagnetism to direct drugs precisely to diseased tissues. Environmentally, these materials play a crucial role in remediation processes, effectively adsorbing heavy metals and degrading pollutants. In the electronics sector, nanocrystalline ferrites are used in inductors, transformers, and EMI shielding materials, and are being explored for next-gen data storage. Their favorable electrochemical properties also make them promising for energy storage solutions like batteries and supercapacitors.

Product After-Sales Service

As a leading supplier of nanocrystalline ferrites, we offer comprehensive after-sales support. This includes technical assistance, product replacements, and a detailed warranty policy to ensure customer satisfaction.

Product Transportation

Our products are shipped globally with secure packaging to prevent damage during transit. We work with reputable logistics partners to ensure timely and safe delivery.

Product Advantages

  • High Bs of 1.25 T - results in reduced volume and weight of cores.
  • High permeability with low coercive force - higher efficiency and less excitation power.
  • Low Br (Br ≤ 0.2T) - results in higher magnetic flux density and output power.
  • Low core loss - lower temperature rise and higher efficiency.
  • Stable performance at extended temperature ranges (-45°C to 130°C).

Product FAQ

  • What is the primary advantage of using nanocrystalline ferrite cores?

    As a leading supplier, our nanocrystalline ferrite cores offer high magnetic permeability and low core loss, making them ideal for high-frequency transformers and reducing overall power consumption.

  • How do you ensure the quality of your nanocrystalline ferrite cores?

    We adhere to stringent quality control processes, including advanced manufacturing techniques and thorough testing, to ensure our products meet the highest standards.

Product Hot Topics

  • Role of Supplier in the Advancement of Nanocrystalline Ferrite Technology

    Suppliers of nanocrystalline ferrites play a crucial role in advancing the technology by investing in research and development. The unique properties of these materials, such as high magnetic permeability and low electrical resistivity, make them essential in modern electronics and renewable energy applications. As a leading supplier, we continuously innovate to meet the evolving demands of the market, ensuring that our products maintain their competitive edge.

  • Applications of Nanocrystalline Ferrite in Renewable Energy

    Nanocrystalline ferrites are increasingly being used in renewable energy applications. Their high magnetic permeability and low core loss make them ideal for use in wind turbine generators and solar inverters. As a leading supplier of these materials, we provide high-quality, efficient solutions that contribute to the development of sustainable energy technologies. Our products are designed to meet the rigorous demands of these applications, offering reliability and performance.

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