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0102030405
Mu-metal Core

High-Performance Permalloy Stacked Iron Cores - Customized Solutions from China Suppliers & Factory

Product Number: AEKL02002

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Specifications: Customized

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Product Description: This product features a high magnetic permeability 1J85 material, specifically designed to offer superior magnetic performance with minimal residual magnetism. Our Permalloy Stacked Iron Core is engineered for efficiency and reliability, making it ideal for various applications in electrical engineering.

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Product Category: Permalloy Stacked Iron Core

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As a leading manufacturer in China, we take pride in providing high-quality magnetic components. Our factory utilizes advanced techniques and adheres to strict quality control measures, ensuring that our customers receive only the best products. Partner with us, your trusted suppliers, to enhance your projects with our innovative solutions.

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    Contact us
    Product Detail

    Product Introduction

    Stacked cores designed for high-efficiency electromagnetic performance.

    Application Fields

    Widely used in electromagnetic components such as transformers, small transformers, sensors, reactors, and chokes in electronic equipment.

    Core Material

    High magnetic permeability permalloy soft tape materials, such as 1J85 and 1J50, featuring excellent performance, high permeability, and low loss.

    Exquisite Craftsmanship

    Precision punch mold making, precise dimensions, tight insertion, no magnetic leakage, and high magnetic permeability.

    High Customization

    To meet the diverse needs of customers, various specifications can be customized.

    Process Features

    Welding or lamination riveting forming, ensuring fast and efficient production.

    The stacked cores is usually made of high magnetic permeability 1J85 material. This material is known for its high magnetic permeability and low residual magnetism, which gives the laminated iron core significant advantages in the application of various electromagnetic components.

    1J85 material has the characteristics of low residual magnetism. Low residual magnetism means that the material can quickly return to a non-magnetic state during magnetization and demagnetization, thereby reducing hysteresis losses and improving the efficiency and stability of electromagnetic components. This characteristic is particularly important for applications that require frequent magnetization and demagnetization, such as leakage protectors.

    The design of the stacked cores also takes into account the heat dissipation and mechanical strength of the electromagnetic components. The lamination design not only helps optimize the magnetic circuit, but also improves the heat dissipation performance of the core and prevents overheating. At the same time, precise processing and high-quality material selection give the core good mechanical strength and can withstand the mechanical stress and vibration that electromagnetic components may encounter during operation.

    Specification
    Trademark Level Strip thickness (mm) At 0.08 magnetic field permeability uo (GS/Oe) Maximum magnetic permeability um (Gs/Oe) Coercivity HC Saturation magnetic hardness BS (GS)
    no less than no greater than no less than
    1J79B YB/T5251-2013 0.05 20000 150000 0.03 7500
    0.1 22000 200000 0.02
    0.2 24000 220000 0.015
    1J85B YB/T5251-2013 0.05 45000 150000 0.02 6500
    0.1 55000 180000 0.015
    0.2 65000 220000 0.01
    0.3 65000 250000 0.009
    Note: The magnetic properties of YB/T5251-2013 in the above table are measured under DC state.
    Frequently Asked Questions (FAQ)
    What materials are primarily used to manufacture these stacked cores?
    Our stacked cores are primarily manufactured using high magnetic permeability permalloy soft tape materials, such as 1J85 and 1J50, which ensure high permeability and low loss.
    What are the main application fields for your stacked cores?
    They are widely applied in electromagnetic components within electronic equipment, including transformers, small transformers, sensors, reactors, and chokes.
    How does 1J85 material improve core efficiency?
    1J85 has low residual magnetism, which allows the core to demagnetize rapidly. This reduces hysteresis losses and improves overall component efficiency and stability, particularly in leakage protectors.
    Does the design of the stacked cores prevent overheating?
    Yes, the lamination design optimizes the magnetic circuit and improves heat dissipation, effectively preventing the core from overheating during continuous operation.
    Can I request custom sizes and specifications?
    Absolutely. We support a high degree of customization and can manufacture stacked cores in various specifications and dimensions based on your specific requirements.