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China Suppliers Factory Round Shield Made of High Magnetic Permeability 1J85 for Superior Anti-Interference性能

Product Specifications: Customized, Product Description: Our high-performance permalloy shielding cover is expertly crafted from 1J85 material, known for its superior magnetic permeability and minimal coercive force. This exceptional material offers outstanding shielding and anti-interference capabilities in weak magnetic fields, making it an ideal choice for various applications. As a leading supplier in China, with a dedicated factory, we ensure top-quality products that meet your specific requirements, Product Category: Permalloy Shielding Cover
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    Product Detail

    Product Introduction

    Round shield designed for anti-interference protection in strong magnetic environments.

    Core Material

    High magnetic permeability 1J85 material. Available thicknesses: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm.

    Exquisite Craftsmanship

    Seiko punch mold opening and stamping production ensures precise dimensions and stable quality.

    High Customization

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

    In the field of electromagnetic shielding, circular shielding is a key component that stands out and is designed to provide excellent protection against interference. The shield is made of high magnetic permeability 1J85 material, which has excellent shielding capabilities, especially in weak magnetic fields. Its low coercivity ensures that it effectively mitigates interference, making it ideal for a variety of electronic components and devices operating in strong magnetic field environments.

    Circular shields are primarily used in applications that require strong electromagnetic protection, such as transformers, sensors, and other electronic equipment. Its design allows for a high degree of customization, adapting to a variety of specifications to meet the unique needs of different industries. The product is available in a variety of thicknesses, ranging from 0.5mm to 1.5mm, and can be customized to specific operating requirements, ensuring optimal performance in different applications.

    The round shield adopts precision mold stamping production technology and is made with fine workmanship. This approach ensures precise dimensions and high-quality surface treatment, which are critical for effective magnetic shielding. In addition, the high-temperature heat treatment used during the production process enhances the magnetic properties of the shielding layer, further improving its performance in electromagnetic environments.

    Circular shielding is an indispensable asset for any organization looking for a reliable anti-interference solution. Its combination of high magnetic permeability, customizable specifications and exquisite craftsmanship make it the first choice for professionals in various fields. By investing in this advanced shielding technology, businesses can ensure the integrity and functionality of their electronic components, ultimately increasing operational efficiency and reducing the risk of electromagnetic interference.

    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

    What are the primary application fields for the round shield?
    The round shield is mainly used for anti-interference protection of various equipment and electronic components in strong magnetic environments. It is widely applied in various electromagnetic situations, transformers, and sensors.
    What materials are used to manufacture the round shield?
    It is generally made of high magnetic permeability 1J85 material, which provides excellent shielding capabilities, particularly in weak magnetic fields, due to its low coercivity.
    What thicknesses are available for customization?
    We offer various thicknesses to meet diverse operating requirements, including 0.5mm, 0.8mm, 1.0mm, 1.2mm, and 1.5mm. Other custom specifications can also be tailored to customer needs.
    How does the manufacturing process ensure product precision?
    We utilize precision mold stamping and Seiko punch mold opening production, which guarantees precise dimensions, high-quality surface treatment, and consistent performance.
    Why is high-temperature heat treatment applied to the shields?
    High-temperature heat treatment is a critical process feature that enhances the magnetic properties of the shielding layer, ensuring a superior magnetic shielding effect in electromagnetic environments.
    What is the difference between 1J79B and 1J85B materials?
    According to the specifications, 1J85B generally offers higher magnetic permeability (up to 250,000 Gs/Oe) and lower coercivity compared to 1J79B, making it more effective for high-performance shielding requirements.