Neodymium Magnets With Hole
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Neodymium Magnets With Hole

Neodymium magnets with holes have high coercivity (Hc) and can be easily formed into various shapes and sizes. They are reactive with moisture and oxygen. Usually, they are supplied with plating (such as nickel, zinc, passivation, epoxy coating, etc.).
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Product Introduction

Neodymium Magnets With Hole Profduct display:

         

Rare-earth magnets are widely used in various fields such as the information industry, national defence industry, automotive industry, wind power generation, all kinds of motors, instrumentation, medical devices, magnetic machinery, speakers, handbags, LED cylinders, door closers, tool holders, etc. Neodymium magnets, in particular,

 

provide the strongest magnetic force currently available. They are highly suitable for mass production in diverse shapes and sizes, with precise dimensional control achieved during the machining process. As a provider of integrated magnet solutions, QCM offers customers a wide variety of neodymium magnets. These products are manufactured under the supervision of trained professionals, utilizing the latest technology, the finest materials, and modern machinery.

 

Regarding the product price, we cannot guarantee that our price is the lowest in the market. However, our pricing is firmly based on ensuring qualified product performance. If your requirement for product performance is not extremely high, we will quote you based on standard performance levels. (Other shapes and types are available. Please contact us.)

 

Description:  Neodymium Magnets With Hole
Material: Neodymium-Iron-Boron
Product Name: NdFeB Magnets,Sintered Rare Earth Magnets,Neodymium-Iron-Boron Magnets,Permanent Magnets
Working Temperature: Grade Temperature
N28-N48 80ºC
N50-N55 60ºC
30M-52M 100ºC
28H-50H 120ºC
28SH-48SH 150ºC
28UH-42UH 180ºC
28EH-38EH 200ºC
28AH-33AH 200ºC
Magnet Shape:  Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid and Irregular shapes and more e.Customized shapes are available
Magnet Coating: N I, Z n, A u, A g, Epox y, Passivate d, etc

Holes Magnets (3)

SHAPE CHART:

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Company Profile:

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Xiamen Qianci Magnet Technology Co., Ltd. is a high-tech enterprise integrating the research and development, production and management of rare earth permanent magnet materials, mainly engaged in the production, processing and sales of Ndfeb, samarium cobalt aluminium um nickel cobalt, ferrite, rubber magnetic and related magnetic products.

With a variety of advanced production equipment and testing instruments, its processing technology, electroplating technology, testing means and, product quality aratin the domestic advanced level. Products include aluminium-nickel-cobalt magnets, bonded NdFeb magnets, samarium cobalt magnets, teaching magnets, injection magnets, motor magnets high-temperature resistant magnets, NdFeb magnets, strong magnets, magnets, etc.

Frequently Asked Questions:

1. Q: Which magnet is the strongest?

A: Neodymium (more accurately NdFeb) magnets are the strongest permanent magnets in the world.

 

2. Q: What are the size limits for making neodymium magnets?

A: Restrictions include:

- Magnetization direction up to 2 inches;

- Disks and rings have a maximum diameter of 4 inches;

- The maximum length and width of the block is 4 inches;

- The minimum thickness of any magnet is 1/32 inch;

- Minimum diameter of 1/16 inch on the outside diameter;

- The minimum diameter of any hole is 1/16 inch

 

3. Q: What information do we need when you send the inquiry?

a: If you have any questions, please inform us of the following items:

- Dimensions, shapes and drawings with tolerances.

- Material grade or magnetism.

- Magnetic field direction, quantity, surface coating (if necessary).

- Any special packing, delivery or other requirements.

 

4. Q: What about sample time and cost?

a: If the sample is customized, 7-15 days;

3-7 days for our existing samples for reference; The sample fee is negotiable.

 

5. Q: What about the lead time for mass production?

A:10-25 days depending on the design and quantity.

Fast delivery Once you have confirmed the design, we can produce and deliver as soon as possible.

 

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