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Square sintered NdFeB magnet
  • Square sintered NdFeB magnet
  • Square sintered NdFeB magnet

Square sintered NdFeB magnet

●Square neodymium magnet is a kind of rare earth permanent magnet made of neodymium, boron, iron and other trace elements. It is generally square, rectangular, strip and block magnets. The peak magnetic materials can provide various grades, sizes and coatings. The working temperature and performance vary with the material grades. It is widely used in motor, electronics, electric machinery, medical equipment, toys, packaging, hardware equipment, aerospace and other fields. It is about 21 times the magnetic force of ceramic magnet under the same conditions.
●The Sintered NdFeB Magnet is powerful permanent magnet in modem times. It is not only has excellent properties such as high remanence, high coerce, high magnetic energy product .high performance price ratio and so on,but also is development of high-performance,miniaturized and lightweight replacement products.
●The consistency and stability of products between each orders, provides safeguard to our customers. For example, the consistency of (BH)max reaches 6o (Cpk1.67 or above).
●In order to raise working temperature of our products, Dingfeng Magnetics works hard to realize better high thermal stability and low thermal demagnetization, developed the series VH series products which can work at temperature higher than220℃.
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  • Description
  • Performance Parameter
  • Dimensional Tolerance：

    Dimensional Range

    Dimensional Tolerance

    Parallelism

    Perpendicularity

    L≤10

    ±0.04

    0.04

    <0.5°

    10<L≤25

    ±0.04

    0.04

    25<≤60

    ±0.05

    0.1

    L>60

    ±0.06

    0.1
    Product description:

    country of origin

    Zhejiang Jinhua

    Brand name

    Dingfeng

    compound material

    NdFeB magnet

    shape

    Ring/tile/round column/square/other

    purpose

    Industrial magnet

    Tolerance

    ±0.1%

    Processing services

    bending/decoiling/cutting/punching/moulding

    level

    NdFeB magnet material No. (N/M/H/SH/UH/EH material)

    grade BH

    N28/N30/N35/N42/N48/N50

    coating）

    nickel/zinc/gold/silver/epoxy/passivated

     Maximum operating temperature

    200℃

    quality system

    ISO9001、IATF16949

    certifications of magnet/environment）

    ROHS/REACH

    Delivery date

     8-15 days (please consult the specific delivery time)

    MOQ

    2000PCS/PKG

    throughput

    100k PCS per DAY
  • Technical Support
    Technical Support

    Dingfeng Magnet always adheres to the working style of "professional, responsible, efficient and innovative" and the business philosophy of "integrity and win-win".

  • Quality Guarantee
    Quality Guarantee

    DingFeng after more than 20 years of technology accumulation and precipita-tion for the industry to improve performance cost reduction contributed to the strength of many years market.

  • Online Service
    Online Service

    Experienced employees & experts are always at your service to provide you with satisfactory products & professional instruction on technical problem solutions.

ABOUT DINGFENG MAGNETS

Since in 2000, Dongyang Dingfeng Magnetic Materials Co., Ltd. was established in March 2000 and is located in Hengdian Town, which is known as “China Magnetic Capital” and “Oriental Hollywood”. It is famous China Square sintered NdFeB magnet manufacturers and Square sintered NdFeB magnet factory specializing in the research, development, production and operation of permanent magnet materials. high-tech enterprises. Now the main production and sales products are sintered NdFeB and permanent magnet ferrite and other materials.

Our wholesale Square sintered NdFeB magnet are exported to the United States, Southeast Asia, Europe and other countries and regions. We are one of the professional suppliers of electroacoustic magnets in the world. Our products are also widely used in communication, permanent magnet motor, automobile and other fields, with a broad market and potential development prospects.

Our Honor & Quality We Promise Quality

A Mature Factory You Can Count On.
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  • ISO 45001

    ISO 45001

  • ISO 14001

    ISO 14001

  • ISO 9001

    ISO 9001

  • IATF16949

    IATF16949

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

  • Patent Certificate

    Patent Certificate

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Industry Knowledge Extension

What is Square sintered NdFeB magnet

A square sintered NdFeB magnet is a type of permanent magnet made from a combination of neodymium, iron, and boron, which are sintered together under high heat and pressure. This process creates a very strong and durable magnet that can be used in a variety of applications, including motors, generators, and magnetic separation devices.
The square shape of the magnet makes it suitable for use in applications where a flat or rectangular shape is required. It can also be used in applications where a specific magnetic field pattern is needed, as the square shape can be used to create a specific arrangement of magnetic poles.
Sintered NdFeB magnets are known for their high magnetic strength and excellent resistance to demagnetization, making them ideal for use in high-performance applications. They are also relatively inexpensive compared to other types of permanent magnets, making them a popular choice for many industrial and commercial applications.

Features of Square sintered NdFeB magnet

The square sintered NdFeB magnet has several features that make it a popular choice for various applications. Some of these features include:
1. High magnetic strength: NdFeB magnets are known for their extremely high magnetic strength, making them useful in applications where a strong magnetic field is required.
2. Excellent resistance to demagnetization: These magnets are highly resistant to demagnetization, which means they retain their magnetic strength over time.
3. Wide range of temperature stability: NdFeB magnets can operate at high temperatures without significant loss of magnetic strength. This makes them suitable for use in applications where high temperatures are involved.
4. Wide range of shapes and sizes: NdFeB magnets can be produced in a variety of shapes and sizes, including square shapes, making them highly versatile.
5. Cost-effective: NdFeB magnets are relatively inexpensive compared to other types of permanent magnets, which makes them a popular choice for many industrial and commercial applications.
6. Easy to manufacture: NdFeB magnets are relatively easy to manufacture compared to other types of permanent magnets, which makes them more accessible to a wider range of industries and applications.
Overall, the square sintered NdFeB magnet is a highly versatile and cost-effective magnet with excellent magnetic strength, temperature stability, and resistance to demagnetization. These features make it suitable for a wide range of applications in various industries.