Neodymium Round Magnets

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MOQ : 100 Pieces

Neodymium Round Magnets Specification

Composite
Neodymium Iron Boron (NdFeB)

Application
Industrial, Electronics, Hobby, Craft, and Educational Projects

Surface Finish
Nickel-Copper-Nickel Triple Layer Coating

Magnet Grade
N35, N42, N52 or as specified

Material
Neodymium, Iron, Boron

Product Type
Neodymium Round Magnet

Magnet Category
Rare Earth Magnet

Magnet Type
Permanent Magnet

Shape
Round (Disc / Cylinder)

Size Range
Varies (commonly from 5 mm to 50 mm diameter)

Weight
Varies by size (typically lightweight)

Color
Silver Grey (metallic)

Usage & Applications
Lifting, Holding, Sensors, Magnetic Separation, DIY, Model Making

Capacity
High Pull Force / Strong Holding Power

Tolerance
0.1 mm typical

Demagnetization Resistance
High (HcJ typically > 900 kA/m)

Magnetization Direction
Axially Magnetized (pole on flat faces)

Strength
High strength for size (up to 10-15kg pull for larger discs)

Operating Temperature
Up to 80C (176F) for standard grades

RoHS Compliance
Yes

Life Span
Permanent, with negligible flux loss over time under proper conditions

Corrosion Resistance
Good, due to nickel plating

Density
7.47.6 g/cm

Custom Sizes Available
Yes, on request

Neodymium Round Magnets Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Days

About Neodymium Round Magnets

A To Z Magnet Mfg. Co. ventured in the business in the year 2005 as a Supplier, Trader, exporter, manufacturer and Importer of Superior Neodymium Magnets, Ferrite Magnets, Alnico Rod Magnets, Samarium Cobalt, Clamping Magnets, Pot Magnets, Fridge Magnets, NdFeB magnets, Rare earth magnets, Round magnets, Lifter Magnet, Grill Magnet, Channel Magnet, Drawer Magnet, and many more. Being a quality arranged firm, we attempt to give brilliant magnet with impeccable immaculateness and unwavering quality.

Superior Pull Force and Durability

Thanks to their premium composition and advanced magnet grades like N35, N42, and N52, neodymium round magnets deliver a formidable pull force, handling up to 10-15kg for larger discs. Their permanent magnetic life span ensures stable performance, with negligible flux reduction under proper usage. This strength and reliability make them ideal for critical industrial, electronic, and DIY applications, demanding both endurance and efficiency.

Precision Engineering with Corrosion Protection

Manufactured with strict tolerances of 0.1 mm, these magnets are available in a wide size range (5 mm to 50 mm diameter) and feature a nickel-copper-nickel coating for optimal corrosion protection. Axially magnetized for maximum effectiveness on flat faces, these magnets are lightweight yet deliver lasting high strength, making them well-suited for environments where accuracy and longevity are essential.

FAQs of Neodymium Round Magnets:

Q: How are neodymium round magnets protected against corrosion?

A: Neodymium round magnets feature a nickel-copper-nickel triple-layer coating, significantly enhancing their corrosion resistance, making them suitable for indoor applications and environments prone to moisture exposure.

Q: What is the usual operating temperature for these magnets, and what happens if exceeded?

A: Standard grades can operate up to 80C (176F). If exposed to higher temperatures, they may gradually lose their magnetic strength or become demagnetized, compromising their performance over time.

Q: When should I request custom sizes for neodymium round magnets?

A: Custom sizes are recommended when your project or application requires a specific diameter, thickness, or magnetic strength not available among standard options. Manufacturers in India offer customization to meet unique industrial or technical needs.

Q: Where can neodymium round magnets be used effectively?

A: These magnets are versatile and can be used in industrial settings, electronics, model making, magnetic separation, lifting and holding tasks, sensors, crafts, and educational projects, thanks to their high strength and durability.

Q: What process ensures high demagnetization resistance in these magnets?

A: Neodymium round magnets are engineered with a high coercivity (HcJ typically > 900 kA/m), making them highly resistant to demagnetization, which preserves their magnetic properties even under challenging conditions.

Q: How does axially magnetized design benefit usage?

A: Axial magnetization means the magnetic poles are located on the flat faces of the disc, maximizing holding force on surfaces and improving performance in applications where a strong, direct-contact pull is needed.

Q: What are the key benefits of using neodymium round magnets from India?

A: These magnets ensure consistent high pull force, precision manufacturing, compliance with RoHS standards, and are available for export, import, and supplyproviding reliability and global suitability for professional and hobbyist use.

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