Nanjing Huajin Magnet Co., Ltd.
Nanjing Huajin Magnet Factory
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Customized High Grade Arc Magnet / Irregular / Curved / Wedge Magnet for Electrical Machinery, Engine, Motor, Rotor
Product Description:
| Item | Arc Magnet |
| Composition | Neodymium Magnet |
| Application | Voice-coil Motor(VCM), MRI, Generator, Car, Speaker, Computer |
| Working Temperature | ＜80℃ / 80ºC~200ºC |
| Coating | Zinc, Color Zinc, Nickel etc |
| Grade | N35-N52, 38M-48M, 35H-48H, 33SH-44SH, 30UH-35UH |
| Dimension | Customized size |
| Magnetism Direction | Through thickness(Axially)+Radially |
| Type | Strong&Permanent |
| Performance | Permanent, Strong, Rust-proof, Anti-corrosion |
| Trade Term | EXW, FOB, CIF, C&F ect. |
| Payment Term | TT, PayPal, Western Union ect. |
Dimension: Make As Customers Requested
Characteristics: Waterproof/ Eco-friendly/ Anti-corrosion / Long Life Durable
Samples: available
MOQ: 100PCS
HS Code: 85051110
Brand name: Huajin Magnet
Magnetism direction: Axial / Radial
Factory: Since 2009
NdFeB magnet
It has the high performance and high cost ration, because of the rich rare earth resources in China and the ever-changing production process and technological progress.It can be easily formed into various sizes and different shapes ,such as segment.ring,block and etc.
The production process
Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape. Coatings are then applied if required. Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.
Widely Applications of neodymium magnets
1. Servomotor, step motor, DC motor and linear motor
2. Medical Industry: Medical equipment, Magnetic therapy products
3. Holding system equipment
4. Automobile industry
5. Wind power
6. VCM, MRI
7. Research and development, as well as many other applications
Grades of Neodymium Magnet
Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium.
Customized Service
1. Customized Material Neodymium Grade: N35-N52, N35M-N50M, N35H-N48H, N33SH-N45SH, N30UH-N35UH, N30EH-N35EH;
2. Customized Mark: to distinguish N pole and S pole.
3. Custom coating. We can coated in Nickel. Zinc, Chromium as your requirements.
4. Customized Working temperature: ＜80℃/ 80℃-200℃
Please feel free to contact me for any questions and requiries.
