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Durable Magnets: These magnets are protected in a steel cup, greatly extending the life of the magnets
Unlimited Powerful Magnets: Can be used as locker magnets, refrigerator magnets, calendars, maps, kitchen, billboards, dry erase boards, home, warehouse, warehouse, storage room, garage, workshop, office, classroom, school, science, fun decoration. Perfect size and easy to use
We are dedicated to the design and development of magnets of the highest quality, reliability and value.
Our magnets not only bring simplicity and convenience to your life, they also provide all kinds of DIY experience you want with zero limitation.
We sell all grades of strong neodymium ring magnets, custom shapes, sizes, and coatings.
Fast Global Shipping: Meet standard air and sea secure packing, More than 10 years of export experience
Customized is Available: Please offer a drawing for your special design
Affordable Price: Choosing the most suitable quality of products means effective cost savings.
What is the resistivity of NdFeB magnet?
The resistivity of a neodymium iron boron (NdFeB) magnet can vary depending on factors such as the specific composition of the magnet and its processing. However, in general, neodymium magnets have relatively low resistivity compared to non-metallic materials. The resistivity is typically on the order of microohm-meters (μΩ·m) or lower.
Here's a general range for the resistivity of NdFeB magnets:
Neodymium magnets: Approximately 5 to 10 microohm-meters (μΩ·m) or lower.
What is the major disadvantages of NdFeB?
Neodymium iron boron (NdFeB) magnets offer numerous advantages due to their exceptional magnetic properties, but they also have some significant disadvantages. Here are the major disadvantages of NdFeB magnets:
Brittleness and Fragility、Susceptibility to Corrosion、Temperature Sensitivity、High Oxidation Potential、Cost、Environmental Concerns、Health and Safety Risks、Disposal Challenges.
Is NdFeB a rare earth magnet?
Yes, NdFeB is rare earth magnet.
Your Custom Custom Neodymium Magnets Project
Fullzen Magnetics has more than 10 years of experience in the design and manufacture of custom rare earth magnets. Send us a request for quote or contact us today to discuss your project's specialty requirements, and our experienced team of engineers will help you determine the most cost effective way of providing you with what you need.Send us your specifications detailing your custom magnet application.