Nickel Coated Neodymium Disc Magnets 5mm Thickness Magnetic Discs Perfect for Magnetic Locks Magnetic Displays and Tools

Product Description:

Neodymium Disc Magnets are among the most powerful and versatile magnets available in the market today. Manufactured using neodymium, iron, and boron, these magnets belong to the family of rare earth magnets, renowned for their exceptional magnetic strength and durability. Specifically designed in a disc shape, these magnets offer a compact and efficient solution for various industrial, commercial, and hobbyist applications.

One of the key features of our Neodymium Disc Magnets is the wide range of grades available, from N35 to N52. These grades denote the magnetic strength and quality, allowing customers to select the perfect magnet according to their specific needs. Additionally, the grades are further categorized into M (Medium), H (High), SH (Super High), UH (Ultra High), EH (Extra High), and AH (Advanced High), offering a comprehensive spectrum of options tailored for different performance requirements.

The thickness of these disc magnets varies to suit different applications, with common thicknesses including 1mm, 2mm, and 5mm. This variability enables users to choose magnets that fit precisely within their design constraints while maintaining optimal magnetic force. The disc shape itself is highly favored for applications requiring a flat, circular magnetic surface, making these magnets ideal for mounting, holding, or separating tasks.

Neodymium Disc Magnets stand out when compared to other types of magnets such as bonded neodymium magnets or ferrite block magnets. Unlike bonded neodymium magnets, which are created by binding neodymium powder with a resin and typically offer lower magnetic strength, our sintered neodymium magnets provide maximum magnetic performance and stability. Compared to ferrite block magnets, which are made from ceramic materials and known for their resistance to corrosion and lower cost but relatively weaker magnetic strength, neodymium disc magnets deliver superior magnetic force in a smaller and more compact form factor.

In addition to standard disc magnets, countersunk rare earth magnets are also available in disc form, featuring a countersunk hole that allows easy mounting with screws or bolts. This feature is particularly useful in applications where secure fastening is necessary without compromising the magnet’s magnetic surface. Countersunk rare earth magnets combine the exceptional magnetic power of neodymium with practical design enhancements to suit mechanical assemblies, fixtures, and various fastening applications.

The Neodymium Disc Magnets’ robust construction and resistance to demagnetization make them ideal for use in a wide range of industries including electronics, automotive, aerospace, renewable energy, and manufacturing. They are commonly employed in sensors, motors, magnetic separators, magnetic therapy devices, and even DIY projects where strong and reliable magnets are essential.

Due to their high magnetic strength, it is important to handle these neodymium magnets with care to avoid injury or damage to delicate electronic devices. They should be stored properly to prevent them from snapping together unexpectedly or attracting ferrous objects. Our Neodymium Disc Magnets are coated with protective layers such as nickel-copper-nickel plating to enhance corrosion resistance and extend their lifespan in various environments.

In summary, our Neodymium Disc Magnets offer a powerful, reliable, and versatile magnetic solution with a variety of grades from N35 to N52, thickness options from 1mm to 5mm, and a practical disc shape. Whether you need countersunk rare earth magnets for secure mounting, bonded neodymium magnets for specialized bonding applications, or are seeking an alternative to ferrite block magnets with superior magnetic performance, our neodymium disc magnets provide unmatched quality and performance for your magnetic needs.

Features:

• Product Name: Neodymium Disc Magnets
• Material: High-quality Neodymium
• Density: 7.45g/cm³ ensuring strong magnetic performance
• Compliance: Certified with CE and ROHS standards
• Expert Team: Developed by many professional experts and technicians
• Customization: Custom made magnets available to meet specific requirements
• Comparison: Superior to traditional Ferrite Magnets in strength and durability
• Variety: Available in both Bonded NdFeB magnet and sintered types

Technical Parameters:

Applications:

The Neodymium Disc Magnets from NICUNI are highly versatile components widely used across various application occasions and scenarios. Known for their exceptional magnetic strength and moderate corrosion resistance, these Industrial Neodymium Magnets offer reliable performance when properly coated, making them ideal for both industrial and everyday use. With a density of 7.45g/cm³, these magnets provide a compact yet powerful solution for a range of magnetic needs.

In industrial settings, Neodymium Disc Magnets are extensively used in manufacturing processes that require strong magnetic force in a compact size. They are perfect for applications such as magnetic separators, sensors, and electric motors where precise magnetic control is essential. Compared to Hard Ferrite Magnets, these neodymium magnets deliver superior magnetic strength, making them the preferred choice for industries aiming to enhance efficiency and performance. Their compliance with CE and ROHS standards ensures they meet safety and environmental regulations, which is critical for industrial applications.

Additionally, these Neodymium Disc Magnets are commonly utilized in the assembly of electronic devices, including hard drives, microphones, and speakers, where compact and powerful magnets are necessary. The moderate corrosion resistance means they require a protective coating to maintain longevity, especially in humid or corrosive environments. This attribute makes them suitable for indoor applications or situations where they can be adequately shielded from direct exposure to moisture.

In the realm of consumer products, Bonded Neodymium Magnets derived from NICUNI’s disc magnets are often incorporated into magnetic fasteners, jewelry clasps, and educational kits. Their strong magnetic force combined with a small footprint allows for innovative product designs that are both functional and aesthetically pleasing. Furthermore, these magnets are ideal for hobbyists and DIY enthusiasts who demand powerful magnets for crafting, model making, and various experimental setups.

Overall, the Neodymium Disc Magnets from NICUNI stand out as a robust and reliable magnetic solution across numerous scenarios, from heavy industrial uses to delicate electronic assemblies and consumer applications. Their balance of strength, density, and moderate corrosion resistance, alongside adherence to CE/ROHS standards, ensures they meet diverse operational requirements effectively.

Customization:

At NICUNI, we offer expert product customization services for our Neodymium Disc Magnets, tailored to meet your specific industrial needs. Our Industrial Neodymium Magnets come in various thicknesses, including 1mm, 2mm, and 5mm, allowing you to select the perfect size for your application. With a density of 7.45g/cm, our magnets provide exceptional strength and reliability.

Our team of professional experts ensures that each Custom Neodymium Magnet is crafted with precision and quality in mind. Whether you require specialized dimensions or unique configurations, we have the capability to customize your order to exact specifications.

In addition to Neodymium Disc Magnets, we also provide solutions involving Ferrite Magnets, enabling us to cater to a wide range of magnetic requirements across various industries. Trust NICUNI for superior product customization and outstanding service.

Support and Services:

Our Neodymium Disc Magnets are designed to provide strong magnetic force in a compact form. To ensure optimal performance and longevity, please follow the recommended usage guidelines and safety precautions.

For technical support, please refer to the product datasheet for specifications and handling instructions. If you experience any issues with your Neodymium Disc Magnets, such as loss of magnetism or physical damage, consult the troubleshooting section in the user manual.

We offer services including custom magnet sizing, coating options for corrosion resistance, and magnet assembly assistance to meet your specific application needs. Our technical team is available to provide advice on magnet selection, installation, and maintenance to maximize the effectiveness of your magnets.

Please handle Neodymium Disc Magnets with care, keeping them away from sensitive electronic devices and pacemakers. Avoid high temperatures and mechanical shocks to prevent damage.

For warranty information and service requests, please review the terms and conditions provided with your purchase.

Packing and Shipping:

Our Neodymium Disc Magnets are carefully packaged to ensure maximum protection during transit. Each magnet is individually wrapped in a protective film to prevent scratching and damage. The wrapped magnets are then placed in custom-designed compartments within a sturdy, impact-resistant box to avoid movement and collision.

For shipping, we use reliable courier services with tracking options to guarantee timely and safe delivery. The packaging is clearly labeled with handling instructions to ensure proper care. Whether shipping domestically or internationally, we prioritize the secure and efficient delivery of your Neodymium Disc Magnets.

FAQ:

Q1: What are Neodymium Disc Magnets made of?

A1: Neodymium Disc Magnets are made from an alloy of neodymium, iron, and boron (NdFeB), which provides them with their exceptional magnetic strength.

Q2: What are the typical applications for Neodymium Disc Magnets?

A2: These magnets are commonly used in electronics, motors, sensors, magnetic separators, and various DIY projects due to their strong magnetic properties and compact disc shape.

Q3: What sizes are available for Neodymium Disc Magnets?

A3: Neodymium Disc Magnets come in various diameters and thicknesses, allowing customization for specific needs. Common sizes range from a few millimeters to several centimeters in diameter.

Q4: Are Neodymium Disc Magnets coated or treated for durability?

A4: Yes, these magnets typically have a protective coating such as nickel-copper-nickel plating to prevent corrosion and improve durability.

Q5: How strong are Neodymium Disc Magnets compared to other magnets?

A5: Neodymium Disc Magnets are among the strongest permanent magnets available, significantly stronger than ceramic or ferrite magnets of the same size.