
Magnets N45
N45 magnets are a type of neodymium magnet, which is the strongest type of permanent magnet
available on the market today. The "N" in N45 stands for neodymium, and the "45" indicates the maximum energy product
of the magnet, measured in megagauss-oersteds (MGOe).
Products Description
N45 magnets are a type of neodymium magnet, which is the strongest type of permanent magnet available on the market today. The "N" in N45 stands for neodymium, and the "45" indicates the maximum energy product of the magnet, measured in megagauss-oersteds (MGOe). It has a maximum energy product of 45 MGOe, making it extremely powerful compared to other types of magnets.
Processing flow chart

Equipment for processing N45 NdFeB magnet


Key Properties of N45 Magnets
- High Magnetic Strength: NdFeB N45 magnets are known for their strong magnetic field, which is essential for applications requiring a high level of magnetic force.
- Compact Size: Due to their strength, Neodymium magnets N45 can be used in smaller sizes without compromising their magnetic performance. This makes them ideal for applications where space is limited.
- Durability: These magnets are resistant to demagnetization and have a high resistance to temperature changes, although they perform best below 80°C (176°F).
- Versatility: They can be easily shaped and customized for various industrial, commercial, and consumer applications.
APPLICATIONS
N45 magnets are a powerful and versatile component used in various industries, from electronics to medical devices.
- Electronics: Used in hard drives, speakers, microphones, and other electronic devices that require strong, compact magnets.
- Medical Devices: Used in MRI machines and other medical equipment that rely on strong magnetic fields.
- Motors and Generators: These magnets are crucial in the production of electric motors and generators, where high magnetic strength is needed for efficient energy conversion.
- Magnetic Fasteners: In the automotive and aerospace industries, N45 magnets are used for securing parts and components, thanks to their strength and reliability.
- Crafts and DIY Projects: Due to their availability in various shapes and sizes, magnets are popular among hobbyists and DIY enthusiasts for creating custom magnetic application
What we can produce and Supply




FAQ
Q: Is N45 Neodymium magnets dangerous?
A: N45 neodymium magnets can be dangerous if not handled properly.
1. Strong Magnetic Field:
Pinching Hazard: N45 neodymium magnets have a very strong magnetic field. If two magnets are brought close together, they can snap together forcefully and may pinch the skin or cause bruising. In severe cases, they can even cause fractures.
Attraction to Metal Objects: These magnets can attract metal objects from a distance. If not handled carefully, small metal objects like screws, nails, or tools could be pulled toward the magnet and potentially cause injury.
2. Swallowing Hazard:
If ingested, neodymium magnets can pose a serious health risk, especially for children. If more than one magnet is swallowed, they can attract each other through the walls of the intestines, leading to blockages, perforations, or life-threatening infections.
3. Interference with Electronic Devices:
The strong magnetic field can interfere with electronic devices like pacemakers, credit cards, and other magnetic storage media. It can also damage sensitive electronics if brought too close.
Safety Precautions:
Keep away from children and pets to prevent accidental ingestion.
Handle with care to avoid pinching fingers or damaging the magnet.
Wear protective gloves and eye protection when handling large magnets.
Store magnets separately and in protective cases to prevent unwanted attraction or damage.
Avoid placing magnets near electronic devices or items with magnetic strips.
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