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5mm neodymium magnet

Description:
Business Type:Manufacturercan(Magnets of any shape and size can be customized)
Delivery Time:15-30 days
Supply Ability:20000000 Piece/Pieces per Month
Shape: Disc, Block, Ring, Arc and so on, Customized, All sizes
Tolerance:±0.05mm
Processing Service:Bending, Welding, Decoiling, Cutting, Punching, Moulding

We accept customized services:
1. Shape and Dimension Requirements
2. Material and coating requirements
3. Processing according to design drawings
4. Requirements for Magnetization Direction
5. Magnet Grade Requirements
6. Surface treatment requirements (plating requirements)
Availability:
Quantity:
5mm neodymium magnet comes in various shapes and sizes, such as discs, star shape, cylinders and rings, and can be magnetized in different directions. They are also versatile and can be coated in different materials such as Gold plating, copper or gold depending on the application. Due to their exceptional strength, neodymium magnets are used in many products, including computer hard drives, Magnetic resonance imaging (MRI) and magnetic therapy equipment. They are also popular in the manufacture of magnetic jewelry, educational toys, and magnetic fasteners. Their small size and strong magnetism make them particularly useful in modern technology.

One of the main parameters of Gold plating is remanence, which is a measure of the strength of the magnetic field that remains after a magnet has been magnetized. This is also called magnetic flux density and is usually measured in Teslas (T). Neodymium magnets have very high remanence values, typically in the 1.4 to 2 T range, making them ideal for applications requiring strong magnetic fields. Another important parameter is coercivity, which is the material's ability to resist demagnetization. Neodymium magnets have a high coercivity, typically between 889 and 1105 kA/m, which means that once they are magnetized they are difficult to demagnetize. This makes them suitable for use in applications with high operating temperatures or strong magnetic fields. At Honesun, we offer a wide range of neodymium magnets in various sizes, shapes, and grades to meet the diverse needs of our customers. Our neodymium magnets are carefully produced and tested to ensure the highest quality and performance. Contact us today to learn more about our 5mm neodymium magnet products and how they can benefit your business.

Product Name
5mm neodymium magnet
Material
Neodymium Magnet/Permanet Magnet
Size
Various kinds or according to customers' request
Shape
Disc, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Or Customized Shapes
Grade
N35-N52,  N35M-N50M,  N33H-N48H,  N30SH-N35SH and so on
Tolerance in size
+/-0.05 mm 
Direction of magnetisation
Through the thickness or through the diameter
Applications

1. Electronic areas: speakers, headphones, acoustics, sensors and so on.

2. Motor areas: generators, servo motors, micro-motors, vibration motors, elevator motor and so on.

3. Clean Tech Energy: Water flow enhancement, wind turbines.

4. Health care: MRI, medical treatment equipment.

5. Other industries: electric doors and windows, electric vehicle, electric bicycles, computer, phone, boxes, magnetic tools, notebook and so on












5mm neodymium magnet FAQs Guide. With our advanced production techniques and strict quality control, we are committed to providing our customers with the best 5mm neodymium magnet available on the market. We strive for excellence in both our products and services, and we are confident that our 5mm neodymium magnet will meet and exceed your expectations.
1.About 5mm neodymium magnet production capacity
2.What are the properties of 5mm neodymium magnet?
3.What advancements are being made in the recycling of 5mm neodymium magnet?
4.About 5mm neodymium magnet patent
5.Can 5mm neodymium magnet be used in high-temperature environments?
6.What types of coatings are used on 5mm neodymium magnet?
7.What is the maximum operating temperature of 5mm neodymium magnet?
8.Can 5mm neodymium magnet be used for magnetic therapy?
9.About 5mm neodymium magnet technology
10.Why are 5mm neodymium magnet coated?
11.Can 5mm neodymium magnet lose their magnetism over time?
12.Can 5mm neodymium magnet be magnetized in different directions?
13.What are the environmental impacts of mining Neodymium for magnets?
14.How do you demagnetize a Neodymium Magnet?
15.What are the safety precautions when handling 5mm neodymium magnet?
16.How do 5mm neodymium magnet compare to Samarium Cobalt Magnets?

1.About 5mm neodymium magnet production capacity

Neodymium magnets are the strongest type of permanent magnet available. They are made from an alloy of neodymium, iron, and boron. The global production capacity of neodymium magnets is estimated to be around 10,000 tons per year. The majority of neodymium magnets are produced in China, with other countries such as Japan, the United States, and Germany also producing them.

2.What are the properties of 5mm neodymium magnet?

We focus on innovation and continuous improvement to maintain a competitive advantage. 1. Neodymium magnets are the strongest type of permanent magnet available. 2. They are composed of an alloy of neodymium, iron, and boron. 3. They have a high resistance to demagnetization. 4. They have a high coercivity, meaning they can maintain their magnetic properties even in the presence of other magnetic fields. 5. They have a high energy density, meaning they can generate a strong magnetic field in a small volume. 6. They are brittle and prone to cracking or shattering if dropped or handled improperly. 7. They are susceptible to corrosion if not properly coated.

3.What advancements are being made in the recycling of 5mm neodymium magnet?

Recent advancements in the recycling of neodymium magnets include the development of new technologies that allow for the separation of neodymium from other metals in the magnet, such as iron and cobalt. This allows for the recovery of the neodymium for reuse in new magnets. Additionally, new methods of recycling neodymium magnets have been developed that involve crushing the magnets into a powder and then separating the neodymium from the other metals. This powder can then be used to create new magnets.

4.About 5mm neodymium magnet patent

Neodymium magnets are a type of rare-earth magnet made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet commercially available and are used in a wide variety of applications, including motors, generators, and loudspeakers. Neodymium magnets are protected by a number of patents, including US Patent No. 6,845,845, which covers the composition and manufacturing process of the magnets.

5.Can 5mm neodymium magnet be used in high-temperature environments?

Our 5mm neodymium magnet products undergo strict quality control to ensure customer satisfaction. No, neodymium magnets are not suitable for use in high-temperature environments. They can become permanently demagnetized if exposed to temperatures above their Curie temperature, which is typically around 80-200°C (176-392°F).

Can 5mm neodymium magnet be used in high-temperature environments?

6.What types of coatings are used on 5mm neodymium magnet?

Our mission is to provide customers with the best solutions for 5mm neodymium magnet. Neodymium magnets are typically coated with a protective layer of nickel, copper, or zinc. Nickel plating provides the best corrosion resistance, while copper plating provides the best electrical conductivity. Zinc plating is the most economical option and provides good corrosion resistance.

7.What is the maximum operating temperature of 5mm neodymium magnet?

We continuously upgrade our skills and knowledge to adapt to changing 5mm neodymium magnet market needs. The maximum operating temperature of Neodymium Magnets is 80°C (176°F).

8.Can 5mm neodymium magnet be used for magnetic therapy?

No, neodymium magnets are not recommended for use in magnetic therapy. Neodymium magnets are very powerful and can cause tissue damage if used incorrectly. It is best to consult a qualified healthcare professional before using any type of magnetic therapy.

9.About 5mm neodymium magnet technology

Neodymium magnets are a type of rare-earth magnet made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet commercially available and are used in a wide variety of applications, including motors, generators, hard drives, and loudspeakers. Neodymium magnets are also used in medical devices, such as MRI machines, and in consumer electronics, such as headphones and earbuds. Neodymium magnets are highly resistant to demagnetization and can be used in extreme temperatures.

10.Why are 5mm neodymium magnet coated?

We have established a good reputation and reliable partnerships within the 5mm neodymium magnet industry. Neodymium magnets are coated to protect them from corrosion and to prevent them from chipping or cracking. The coating also helps to reduce the risk of the magnet being damaged by other metals or objects.

Why are 5mm neodymium magnet coated?

11.Can 5mm neodymium magnet lose their magnetism over time?

We focus on teamwork and communication to achieve common goals, We attach great importance to this detail. Yes, neodymium magnets can lose their magnetism over time. This is due to a process called demagnetization, which occurs when the magnet is exposed to high temperatures, strong electrical currents, or other magnets.

12.Can 5mm neodymium magnet be magnetized in different directions?

Yes, neodymium magnets can be magnetized in different directions. This is done by using a special magnetizing tool that applies a magnetic field in the desired direction.

13.What are the environmental impacts of mining Neodymium for magnets?

The environmental impacts of mining neodymium for magnets can include air and water pollution, land degradation, and the destruction of habitats. Mining neodymium can also lead to the release of hazardous chemicals, such as sulfur dioxide, nitrogen oxides, and carbon dioxide, into the atmosphere. Additionally, the mining process can cause soil erosion, which can lead to the destruction of vegetation and wildlife habitats. Finally, the mining process can also lead to the release of radioactive materials, which can be hazardous to human health.

14.How do you demagnetize a Neodymium Magnet?

We focus on teamwork and communication to achieve common goals, We attach great importance to this detail. Neodymium magnets can be demagnetized by heating them to a temperature of around 200°C (392°F) for a few minutes. This will cause the magnet to lose its magnetic properties. It is also possible to demagnetize a neodymium magnet by exposing it to a strong alternating magnetic field.

15.What are the safety precautions when handling 5mm neodymium magnet?

We are a professional 5mm neodymium magnet company dedicated to providing high quality products and services. 1. Keep magnets away from children and pets. 2. Wear protective gloves and eye protection when handling magnets. 3. Do not allow magnets to snap together or impact each other. 4. Do not allow magnets to come into contact with electronic devices, such as computers, cell phones, and credit cards. 5. Do not allow magnets to come into contact with pacemakers or other medical devices. 6. Do not allow magnets to come into contact with magnetic media, such as floppy disks, credit cards, and videotapes. 7. Do not allow magnets to come into contact with each other, as they can become permanently magnetized. 8. Do not allow magnets to come into contact with flammable materials, such as gasoline, paint, and solvents. 9. Do not allow magnets to come into contact with liquids, as they can corrode. 10. Store magnets in a dry, cool place away from direct sunlight.

What are the safety precautions when handling 5mm neodymium magnet?

16.How do 5mm neodymium magnet compare to Samarium Cobalt Magnets?

5mm neodymium magnet is not a product only, but also can help you comes to money-making. Neodymium magnets are the strongest type of permanent magnet available, and they are much stronger than samarium cobalt magnets. Neodymium magnets are also much more affordable than samarium cobalt magnets, making them the more popular choice for many applications. Neodymium magnets are also more resistant to corrosion and temperature changes than samarium cobalt magnets.


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Phone:+86-13588796294
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Honesun Industrial Co., Ltd. focuses on designing, researching, developing, manufacturing and selling Magnets and Magnetic Assemblies. With more than 15 years' rich experience and considerate services.we have been recognized as a reliable.

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