Neodymium Round Magnets

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MOQ : 100 Pieces

Neodymium Round Magnets Specification

Magnet Grade
N35, N38, N40, N42, N45, N52 (as per requirement)

Composite
Neodymium-Iron-Boron (NdFeB)

Application
Industrial, Electronics, Educational, Hobby, DIY Projects

Surface Finish
Nickel-Copper-Nickel (Ni-Cu-Ni) triple layer plated

Material
Sintered Neodymium-Iron-Boron alloy

Product Type
Neodymium Round Magnet

Magnet Category
Rare Earth Magnet

Magnet Type
Permanent Magnet

Shape
Round / Disc

Size Range
Diameter: 5 mm to 100 mm, Thickness: 1 mm to 25 mm

Weight
Varies according to size (Typically lightweight)

Color
Silver (Metallic)

Usage & Applications
Holding, Lifting, Separating, Fixing, Sensing, and Educational purposes

Capacity
Pull Force depends on size and grade (up to 200 kg for large sizes)

Manufacturing Technique
Sintered Neodymium Magnet

Durability
High

Max Operating Temperature
80C (varies by grade)

Coercivity (HcJ)
876 kA/m

Corrosion Resistance
Yes, with triple layer coating

Pull Force
Up to 25 kg (depending on size and grade)

Remanence (Br)
1.17 - 1.23 Tesla

RoHS Compliant
Yes

Tolerance
+/- 0.1 mm

Customization
Available upon 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.

Exceptional Corrosion Resistance

Each neodymium round magnet is protected with a robust triple-layer Nickel-Copper-Nickel coating, ensuring long-lasting resistance against corrosion and oxidation, even in demanding environments. This surface finish preserves magnetic strength and extends their operational lifespan, making them suitable for both indoor and outdoor uses. Their superior durability significantly reduces maintenance and replacement costs over time.

Versatile Applications Across Industries

These round magnets find applications in industrial holding, lifting, separating, fixing, sensing, and a variety of educational and DIY projects. Their compact design, strong pull force, and diverse size range (diameter: 5100 mm; thickness: 125 mm) make them ideal for intricate assemblies in electronics, mechanical devices, and teaching aids. The magnets RoHS compliance ensures safe use in consumer products worldwide.

Customizable for Specific Requirements

Depending on your application, you can request custom sizes, shapes, and grades (N35 to N52) to achieve desired magnetic properties and pull force, including capacities up to 200 kg for larger variants. Our expert manufacturing capabilities can deliver tailored solutions for diverse project needs, ensuring precision and dependable performance with each order.

FAQs of Neodymium Round Magnets:

Q: How are neodymium round magnets manufactured to ensure high performance and durability?

A: These magnets are produced using a sintered Neodymium-Iron-Boron (NdFeB) alloy and feature a Nickel-Copper-Nickel triple layer coating. This combination ensures excellent magnetic strength, structural integrity, and superior resistance to corrosion, making them suitable for demanding applications.

Q: What benefits does the triple layer coating provide to neodymium round magnets?

A: The Nickel-Copper-Nickel (Ni-Cu-Ni) triple layer plating offers enhanced protection against rust and chemical exposure, greatly increasing the magnets service life. This coating prevents degradation and maintains the magnets performance over time, especially in humid or corrosive settings.

Q: When should I choose a specific magnet grade such as N35 or N52?

A: The magnet grade determines its strength, with higher numbers like N52 offering greater pull force than lower grades like N35. Choose the grade based on your required application, load-bearing needs, and space constraints. Our experts can help you select the best option for your technical requirements.

Q: Where can these corrosion-resistant magnets be utilized?

A: They are widely used in industrial equipment, electronic devices, sensors, educational kits, hobby projects, and DIY tasks. Their reliable performance and versatility make them suitable for a broad range of environments, both professional and personal.

Q: How can I request customization for these neodymium round magnets?

A: If your project requires specific dimensions, pull force, or performance parameters, customization is available. You may contact our support team with your detailed requirements, and well manufacture the magnets to your specifications for optimal results.

Q: What processes should be followed to ensure safe usage of these powerful magnets?

A: Due to their strength, handle neodymium magnets with care to avoid pinching or injury. Keep them away from sensitive electronics, pacemakers, and magnetic storage devices, and always adhere to safety guidelines during assembly or installation.

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