Why do neodymium magnets break easily?

The Neodymium magnets that you use are not actually made from solid chunks of metal, but are rather made by compressing a large amount of powder into blocks through a process called sintering. This is the reason they are so brittle.

What do I need to pay attention to in the use of neodymium magnets?

Neodymium magnets are not children's toys. Keep the neodymium magnet at least 25 centimeters away from electronic devices. Keep the neodymium magnet at a very safe and long distance from people with pacemakers or implantable cardiac defibrillators.

What grades of neodymium magnets are usually available?

In general, neodymium magnets are available in grades ranging from N35 to N55. The higher the grade or N number, the stronger the magnetism.

How to separate two magnets correctly?

The Edge Technique Utilize the edge of table or desk by positioning the magnets where they are joined and then carefully pushing the magnets apart. Be sure to quickly separate the magnets and store far enough away from each other.

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Realth Neodymium Ring Magnets Dia. 0.75''×0.12''-0.31'' Hole 10 Pack

Realth Neodymium Ring Magnets Dia. 0.75''×0.12''-0.31'' Hole 10 Pack

Product ID: 499553888

Details

Brand
Realth
Color
Silver
Material
Neodymium Rare
Product Dimensions
3.7"L x 2.2"W
Shape
Round

✨Triple-layer Ni-Cu-Ni coating for durability

🔩0.31'' central hole for versatile mounting

🧲0.75'' diameter precision ring

€ 45.07

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧲 Elevate your projects with magnetic precision and professional-grade strength!

DURABILITY MEETS SHINE - Triple-layer nickel-copper-nickel plating ensures long-lasting corrosion resistance and a sleek finish
PRECISION ENGINEERED SIZE - Perfect 0.75'' diameter with 0.31'' hole for seamless integration in projects
ISO 9001 QUALITY ASSURANCE - Manufactured under strict quality standards for consistent performance and reliability
VERSATILE APPLICATION READY - Ideal for educational experiments, industrial prototyping, and professional research setups
POWERFUL RARE EARTH COMPOSITION - Neodymium-iron-boron blend delivers reliable magnetic strength for research and industrial use

Realth Neodymium Ring Magnets (10-pack) feature a 0.75'' diameter with a 0.31'' hole, crafted from powerful NdFeB rare earth material. Their triple-layer nickel-copper-nickel coating offers enhanced durability and corrosion resistance, making them perfect for educational, industrial, and research applications. Designed under ISO 9001 standards, these magnets combine precision, strength, and versatility for professionals who demand quality and performance.

Specifications

ASIN	B0BJFBP3Y7
Best Sellers Rank	#260,474 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #883 in Rare Earth Magnets
Brand Name	Realth
Color	Silver
Customer Reviews	4.1 4.1 out of 5 stars (41)
Included Components	Neodymium
Item Dimensions L x W x Thickness	3.7"L x 2.2"W x 1.5"Th
Item Highlight	Disc Magnets with Hole, Magnet Rings for Research Industrial Purposes Educational
Item Thickness	0.11 inches
Manufacturer	Realth
Material Type	Neodymium, Rare Earth, Nickel Plated
Number of Items	10
Number of Pieces	10
Part Number	MT1910
Shape	Round
Unit Count	10 Count

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