Product Description
N42 round magnet NdFeB Magnet with size of Dia 3x4mm
Quality is our culture ! Our round magnet is made of 100% standard new material, based on tolerance +/-0.05mm.
Magnet Material: Neodymium (NdFeB) magnet
Grade: N35 -N54
Size: Customized
Magnet shape: ring, disc, block, arc or other custom shape
Coating/ Surface: NiCUNI, EPOXY, CHROME etc.
Standard Tolerance: +/-0.05mm
Magnetization direction: Axial /Thickness
Magnetic strength:2000-8000Gs
Salt spray test standard: 48 hours / 96 hours
Certification: Rohs, Reach, ISO9001, MSDS.
| Product name |
N42 round magnet NdFeB Magnet with size of Dia 3x4mm |
| Grade |
N35-N55 |
| Coating |
Nickel, Zinc, Gold, Cr, Black epoxy |
| Tolerance |
+/-0.05mm |
| Application |
Industrial magnet, motor magnet, speaker magnet, electronic magnet |
Neodymium magnets also called Neodymium iron boron (NdFeB), which offer the highest energy product of any material today and are available in a wide range of shapes, sizes and grades.
Introducing our Disc Magnet with Groove - a cutting-edge magnetic solution meticulously designed for optimal performance in a variety of applications. Crafted with precision and versatility in mind, this magnet combines the compact form of a disc with the added functionality of a carefully engineered groove, making it an ideal choice for numerous creative and industrial uses.
Key Features:
1. Enhanced Grip with Groove Design: The intelligently incorporated groove adds a new dimension to the traditional disc magnet, providing an enhanced grip for secure and stable applications. The groove not only increases surface contact but also offers a tailored solution for unique fastening needs.
2. Premium Magnetic Strength: Built with high-quality materials, this disc magnet delivers a strong magnetic force, ensuring reliable adhesion in a variety of settings. The combination of the disc shape and the groove design makes it particularly effective in holding and securing objects with precision.
3. Versatile Applications: From DIY projects to industrial applications, this Disc Magnet with Groove is a versatile solution. Whether you're working on woodworking projects, magnetic closures, or creative innovations, the added groove expands the range of possibilities.
4. Durable and Long-Lasting: Engineered for durability, this magnet is crafted to withstand the rigors of daily use. The corrosion-resistant design ensures a long-lasting and consistent performance, making it a reliable choice for both indoor and outdoor applications.
5. Easy Integration: The disc shape and groove design facilitate easy integration into a variety of setups. With its user-friendly design, this magnet is suitable for professionals and hobbyists alike.
Key Features:
1. Unrivaled Magnetic Strength: Our Neodymium Magnetic Ring is built with rare-earth neodymium, ensuring a powerful magnetic force for efficient and reliable performance in various applications.
2. Precision Design: The ring shape is crafted with precision to provide optimal magnetic field distribution, enhancing its suitability for diverse uses. The meticulous design ensures tight tolerances, allowing for seamless integration into different systems.
3. Versatility at its Core: This magnetic ring is incredibly versatile and finds applications in industries such as manufacturing, electronics, automotive, DIY projects, and more. Its adaptability makes it a valuable component for an array of uses.
4. Durable Construction: Engineered for longevity, the Neodymium Magnetic Ring is resistant to demagnetization and corrosion. This durability ensures a consistent and reliable performance over time, even in challenging environments.
5. Ease of Integration: The ring design facilitates easy installation and integration into various setups, providing a hassle-free solution for your magnetic needs.
Applications of neodymium ring magnet:
Neodymium magnet (also known as NdFeB or Neo magnet) is the most widely used type of rare-earth magnet which is made from an alloy of neodymium, iron, and boron. Neodymium magnets are widely used in automotive industry, hardware accessories, motors, cameras, clean energy, electronics, sound device, home & office use, health care, separation filtration equipment, and various fields of daily life.
Innovative DIY Solutions: Perfect for hobbyists and makers seeking a magnetic solution with added versatility.
Industrial Fastening: Well-suited for applications where a reliable and securely fastened magnetic connection is essential.
Upgrade your magnetic solutions with our Disc Magnet with Groove, offering an unparalleled combination of strength, precision, and adaptability for a wide range of projects and applications.
How to separate strong magnet: 1. Slide one magnet off the top of the stack
2. Lift and tilt the top magnet away
3. Lift the magnet to free it from the stack
How to restore to their original: If you need to put the magnet back into the whole magnet, please put it back slowly, starting from the edge at a close distance. Be sure to hold the magnet with your hand until the magnet has moved in. Do not attract the magnet directly from a distance, otherwise the product will break, or the fragments will hurt people.
Standard package of magnet by air: If magnet shipped by air, there is a kit of iron sheet inside of carton to shield the magnetism.
Standard package of magnet by sea or by train: If magnet shipped by sea or by train, there is no iron sheet inside of carton. It could be exported as general cargo.
Warning: The magnet has strong magnetism. Keep out of reach of children under 16. SWALLOWING IS STRICTLY PROHIBITED!
How to promise the quality: Quality is our culture! To ensure our quality, all magnets are produced with 100% new standard material rather than recycle or bad material. Besides our professional QC department will inspect the magnet for each stage, including magnet grade, coating, dimension, tolerance and pulling force for pot magnet, magnetic hook, fishing magnet or other magnetic assemblies. So that our magnet pass rate is as high as 99.5%.
Testing reports of magnet
Following is the production processes of neodymium magnet from raw material to finished product.
Magnetism direction for neodymium magnets with different shapes:
Our package & shipment for neodymium magnets:
Feedbacks on our magnets
Multimagnets manufacturers quality Neodymium magnets in sizes and shapes. Custom service is our advantage, please contact us for further information of our neodymium magnets, all grades and shapes are available to provide for us.
As always, if you are doubtful about magnets, we are happy to send samples to test the magnets in your own auspices and environment.
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