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neodymium magnets 40 x 10 x 4 mm

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:
neodymium magnets 40 x 10 x 4 mm is the strongest permanent magnet currently available, with a magnetic field strength of up to 1.4 Tesla. They are commonly used in a variety of applications, including consumer electronics, motors, speakers, and health devices. Neodymium magnets come in many shapes and sizes, from small discs and cubes to large rings and blocks. They also come in a variety of coatings, such as Nickel plating, copper, and epoxy, to prevent corrosion.

neodymium magnets 40 x 10 x 4 mm has high coercivity and remanence, and has excellent resistance to demagnetization, making it ideal for applications requiring strong, durable and long-lasting magnetism. They also feature a wide operating temperature range, from -40°C to 6.5°C, making them ideal for use in extreme environments. The performance of neodymium magnets can be further enhanced by adding coatings such as nickel, zinc or epoxy. These coatings provide protection against corrosion and increase the durability of the magnets, especially in harsh environments.


Product Name
neodymium magnets 40 x 10 x 4 mm
Material
Neodymium (Nd), Iron (Fe), and Boron (B)
Size
Customized size
Shape
Customized (block,Disc,Cylinder, Bar, Ring,Arc,Countersunk, Segment, hook)
Coating
Customised (Ni, Zn, Epoxy, Gold, etc.)
Size tolerance
±0.08mm for diamater / thickness, ±0.1mm for width / length
Density
5.7-7.7g/cm³
Magnetization
Thickness Magnetized, Axially Magnetized, Diametrally Magnetized
Applications
Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, sensors,microphones, wind turbines, wind generators,printer, switchboard, packing box , loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect.












neodymium magnets 40 x 10 x 4 mm FAQs Guide. With our advanced production techniques and strict quality control, we are committed to providing our customers with the best neodymium magnets 40 x 10 x 4 mm available on the market. We strive for excellence in both our products and services, and we are confident that our neodymium magnets 40 x 10 x 4 mm will meet and exceed your expectations.
1.About neodymium magnets 40 x 10 x 4 mm production skills training
2.About neodymium magnets 40 x 10 x 4 mm MOQ
3.What makes neodymium magnets 40 x 10 x 4 mm different from other types of magnets?
4.About neodymium magnets 40 x 10 x 4 mm inventory
5.Can neodymium magnets 40 x 10 x 4 mm lose their magnetism over time?
6.How do you store neodymium magnets 40 x 10 x 4 mm?
7.How are neodymium magnets 40 x 10 x 4 mm used in medicine?
8.What is the manufacturing process for neodymium magnets 40 x 10 x 4 mm?
9.Are neodymium magnets 40 x 10 x 4 mm affected by external magnetic fields?
10.Why are neodymium magnets 40 x 10 x 4 mm coated?
11.Why are neodymium magnets 40 x 10 x 4 mm considered to be the strongest permanent magnets?
12.About neodymium magnets 40 x 10 x 4 mm delivery date
13.About neodymium magnets 40 x 10 x 4 mm customization services

1.About neodymium magnets 40 x 10 x 4 mm production skills training

Neodymium magnets are a type of rare earth magnet that is made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet available and are used in a variety of applications, from consumer electronics to industrial machinery. Neodymium magnets production skills training is designed to teach participants the basics of producing neodymium magnets. The training covers topics such as the properties of neodymium magnets, the manufacturing process, and safety considerations. Participants will also learn about the different types of neodymium magnets and their uses. The training is designed to give participants the knowledge and skills needed to produce neodymium magnets in a safe and efficient manner.

2.About neodymium magnets 40 x 10 x 4 mm MOQ

The minimum order quantity (MOQ) for neodymium magnets varies depending on the supplier. Generally, the MOQ is between 1 and 10 pieces, but some suppliers may require a higher MOQ.

3.What makes neodymium magnets 40 x 10 x 4 mm different from other types of magnets?

We are a professional neodymium magnets 40 x 10 x 4 mm company dedicated to providing high quality products and services. Neodymium magnets are the strongest type of permanent magnet available. They are made from an alloy of neodymium, iron, and boron and are much stronger than other types of magnets, such as ceramic or alnico magnets. Neodymium magnets are also more resistant to demagnetization than other types of magnets, making them ideal for applications where a strong, permanent magnet is needed.

4.About neodymium magnets 40 x 10 x 4 mm inventory

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 available and are used in a wide variety of applications, from industrial to consumer products. Neodymium magnets are available in a variety of shapes and sizes, and can be purchased in bulk or as individual pieces.

About neodymium magnets 40 x 10 x 4 mm inventory

5.Can neodymium magnets 40 x 10 x 4 mm 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.

6.How do you store neodymium magnets 40 x 10 x 4 mm?

Neodymium magnets should be stored in a dry, temperature-controlled environment away from other magnets or magnetic materials. They should also be stored away from moisture, heat, and direct sunlight. It is also important to keep them away from any ferrous materials, as these can cause the magnets to become magnetized and attract each other.

7.How are neodymium magnets 40 x 10 x 4 mm used in medicine?

We have established long-term and stable partnerships with our suppliers, so we have great advantages in price and cost and quality assurance. Neodymium magnets are used in medicine for a variety of purposes. They are used in Magnetic Resonance Imaging (MRI) machines to create a strong magnetic field that can be used to create detailed images of the body. They are also used in Magnetic Resonance Angiography (MRA) to create images of blood vessels. Neodymium magnets are also used in Magnetic Particle Imaging (MPI) to detect and image magnetic particles in the body. Finally, they are used in Magnetic Hyperthermia Therapy (MHT) to heat up cancerous cells and destroy them.

8.What is the manufacturing process for neodymium magnets 40 x 10 x 4 mm?

Our neodymium magnets 40 x 10 x 4 mm products undergo strict quality control to ensure customer satisfaction. 1. Raw Material Preparation: Neodymium magnets are made from an alloy of neodymium, iron, and boron. The raw materials are melted together in a vacuum induction furnace to create a homogenous alloy. 2. Compacting: The molten alloy is then poured into a die and compacted under high pressure to form a solid block. 3. Sintering: The compacted block is then heated in a vacuum furnace to sinter the material, which increases its strength and magnetic properties. 4. Machining: The sintered block is then machined into the desired shape and size. 5. Magnetizing: The machined magnet is then magnetized by exposing it to a strong magnetic field. This process aligns the magnetic domains within the material, creating a permanent magnet.

What is the manufacturing process for neodymium magnets 40 x 10 x 4 mm?

9.Are neodymium magnets 40 x 10 x 4 mm affected by external magnetic fields?

We adhere to the principle of quality first and have a complete production quality management system and quality inspection process. Yes, neodymium magnets can be affected by external magnetic fields. They can be attracted to or repelled by other magnets, and their magnetic fields can be weakened or strengthened by other magnetic fields.

10.Why are neodymium magnets 40 x 10 x 4 mm coated?

We have established a good reputation and reliable partnerships within the neodymium magnets 40 x 10 x 4 mm 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.

11.Why are neodymium magnets 40 x 10 x 4 mm considered to be the strongest permanent magnets?

As one of the top neodymium magnets 40 x 10 x 4 mm manufacturers in China, we take this very seriously. Neodymium magnets are considered to be the strongest permanent magnets because they are made from an alloy of neodymium, iron, and boron. This alloy creates a strong magnetic field due to the way the atoms are arranged. The magnetic field created by neodymium magnets is much stronger than that of other permanent magnets, such as ferrite or alnico.

12.About neodymium magnets 40 x 10 x 4 mm delivery date

Neodymium magnets are usually shipped within 1-2 business days of ordering. Depending on the size and quantity of the magnets, delivery times may vary.

About neodymium magnets 40 x 10 x 4 mm delivery date

13.About neodymium magnets 40 x 10 x 4 mm customization services

Neodymium magnets are a type of rare earth magnet that is made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet available and are used in a variety of applications, from consumer electronics to industrial machinery. Neodymium magnets can be customized to meet specific requirements, such as size, shape, and strength. Customization services can include machining, coating, and assembly. Customized neodymium magnets can be used in a variety of applications, including motors, sensors, and medical devices.


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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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