Disc shaped Copper Coating NdFeB Magnets 12x6mm N42

Disc shaped Copper Coating NdFeB Magnets 12x6mm N42, Disk Round Circular Copper Plated Neodymium Magnet,  Copper Coated NdFeB Permanent Magnets Rod Shaped, Cu Plating Neodymium Disc Magnets, Copper Coating Rare Earth Neo Disc Circle Magnet China Supplier Factory

Disc shaped Copper Coating NdFeB Magnets 12x6mm N42 PARAMETER:
Disc shaped copper magnets sold seperately – select how many you want.
Made of neodymium with a thin copper coating.
Diameter: 1.2 cm.
Width: 0.6 cm.
Strength: approx. 3.9 kg.
Very strong magnet – also suitable for glass boards.
A copper magnet has a very exclusive look – looks fancy on a white or black magnetic board.
Strength: approx. 3.900 g.
Material: NdFeB
Magnetism: N42
Max. temperaturee: 80°C
Coating: copper-plated (Ni-Cu)
Gauss: 13200-13700 (1,32-1,37 T)
MGOe: 43-45

Copper magnets are super nice to look at – and they’re made of neodymium, so they’re very strong magnets that also look good. We’ve gathered all our copper magnets here to make it easy for you to shop with us when you’re looking for copper magnets.

Copper coating is a versatile and practical option for magnets, known for its attractive reddish-brown finish and good corrosion resistance. Often used as an intermediate layer beneath other coatings, copper enhances the overall adhesion and durability of the magnet’s plating. Additionally, copper is highly conductive, making it ideal for applications in electrical and electronic systems. The aesthetic appeal of copper also makes it a popular choice in certain consumer and industrial products. However, in environments prone to heavy corrosion or where high durability is required, additional protective layers may be necessary to ensure long-term performance. To learn more about protective coatings and platings, click here.

Outstanding Features of NdFeB Magnets
Compact and Cost-Effective: NdFeB magnets allow for the miniaturization of components that were once large and bulky, leading to significant cost savings. They’re less brittle and more powerful than other types of magnets, offering a cost-effective solution.
Customizability: NdFeB magnets come in a plethora of shapes (disc, block, sphere, etc.), sizes, and grades (N35, N42, N52, etc.), all with varying magnetization directions. They can be custom-designed to meet specific requirements, ranging from micro-dimensions (0.01″) to large assemblies. Copper Coating Magnet Neodymium Cylinder 4mm x 5mm N38
High-Precision Manufacturing: With precision grinding and cutting, tolerances of +0.001″ can be achieved during the manufacturing process.
Surface Treatments: As NdFeB magnets are susceptible to oxidation, they are often coated with materials such as nickel, plastic, or epoxy to prevent corrosion. We have a variety of coating options available.
Temperature Considerations: These magnets are temperature-sensitive. Any application involving exposure to temperatures above 176°F (80°C) necessitates a high-temperature magnet grade. Copper Coated Neodymium Magnet Cylinder 4mm x 10mm N38
Handling and Magnetizing: NdFeB magnets require careful handling due to their mechanical weakness and strong magnetic properties.

Uses for our Rare Earth Cylinder Magnets:
The Neodymium Cylinders are a great versatile product that is suited to many applications due to their small size but strong magnetic pull. These small Neodymium Cylinders specifically are 5mm in diameter and 6mm long and have a surprising pull force of just over 1 kilogram, which is remarkable when considering their small size. This makes small Rare Earth cylinders perfect for applications where accuracy and precision needs to be coupled with an elegant and sleek appearance. These small discs can often be used in display applications, arts and crafts, as well as within small motors used as a sensor mechanism. They are also known to provide accuracy and efficiency when used within electronic devices such as microphones and speakers. Large Heavy-Duty Knife Bar Magnets Stainless Steel – 24″