China 25 mm N30 Cylindrical Magnet
Brand Name: QCM
Grade: N30
Made of neodymium, also known as rare earth metal, this magnet is one of the most powerful types in the market. Its small and unassuming size belies its incredible strength and versatility, making it an essential tool in various industries today.
Products Introduction
China 25 mm N30 Cylindrical Magnet: A Powerful and Versatile Tool
N30 Neodymium Magnets
The 25 mm N30 cylindrical magnet is commonly used in manufacturing, engineering, and scientific research. It is often used in electric motors, generators, microphones, loudspeakers, and medical equipment. Its strength is measured in N30, which refers to its maximum energy product, indicating the magnet's ability to store magnetic energy.
One of the remarkable features of this magnet is its ability to form strong and stable magnetic fields. Its cylindrical shape contributes to this property, allowing for uniform magnetic flux distribution and better connectivity to other magnetic components. This property makes it ideal for applications that require efficient energy transfer, precise positioning, and stable operation.
In addition, the 25 mm N30 cylindrical magnet also has excellent temperature stability, making it a long-lasting and reliable industrial tool. Furthermore, its compact shape allows easy integration into existing systems and equipment, making it a cost-effective solution for various industries.
However, it is crucial to handle this magnet with caution, as its immense attraction force can lead to accidents or damage to sensitive components. Proper storage and handling procedures should be observed at all times to ensure safety and optimize performance.
|
grade |
remanence |
Coercivity |
Intrinsic coercivity |
Maximum magnetic energy product |
Temperature coefficient |
Maximum continuous operating temperature |
density |
|||||
|
Br |
Hcb |
Hcj |
(BH)max |
α Br |
β Hcj |
Tw |
P |
|||||
|
T |
kGs |
kA/m |
kOe |
kA/m |
kOe |
kJ/m³ |
MGOe |
%/℃ |
%/℃ |
℃ |
g/cm³ |
|
|
N30 |
1.08-1.12 |
10.8-11.2 |
≥796 |
≥10.0 |
≥955 |
≥12 |
223-239 |
28-30 |
-0.12 |
-0.65 |
80 |
≥7.4 |
Products Specification
| Product Name | China 25 mm N30 Cylindrical Magnet | Size | D25 mm |
| Place of Origin | Xiamen, Fujian province, China | Grade | N30 |
| Brand Name | QCM | Shape | cylindrical |
| Model Number | QCDF | Application | magnetic rods, magnetic filter |
| Type | permanent | Packaging | carton |
Products Display
China 25 mm N30 Cylindrical Magnet



N30 neodymium magnets
Application
China 25 mm N30 Cylindrical Magnet
N30 Neodymium Magnets
Magnetic filters are essential to many industrial processes, helping to remove impurities and contaminants from liquids and gases. Applying 25 mm N30 cylindrical magnets in these filters is a prime example of the benefits of using high-quality magnetic materials.
N30 magnets are composed of neodymium, iron, and boron, which makes them incredibly strong compared to other commonly used magnet materials. They are also very affordable and have high corrosion resistance, making them ideal for use in harsh environments.
The cylindrical shape of the magnets is advantageous in a magnetic filter, as it provides a large surface area for capturing and retaining debris. The 25mm size is perfect for smaller filtration units, allowing for more precise filtering of materials.
In operation, liquids or gases containing unwanted material pass through the magnetic filter, where the cylindrical magnet collects the impurities. As the contaminated flow moves over the magnet, the magnetic field attracts and captures any ferrous particles present. This process is repeatable, resulting in a prolonged lifespan and ensuring efficient operation over a long period.
The application of the 25 mm N30 cylindrical magnet in magnetic filters has many benefits, including improved performance of industrial processes, increased efficiency reduced downtime, and greater cost-effectiveness. By using these magnets, businesses can enjoy improved product quality and safety, increased production volumes, and a significant reduction in maintenance and repair costs.

contact us
tel: +86-18046201670 (Sales Manager May)
Phone: +86-18650113736 (Boss Bruce)
Envelope: may@oem-magnets.com
Address: Fujian Province, China
Whatsapp: 8618046201670
Skype: 8618046201670
WeChat: 18046201670
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