- Model NO.: n45
- Shape: Block
- Grade: N45
- Envrionment Management System: ISO9001/14001
- Tolerance of Block Magnet: +/- 0.05mm
- Magnetization Direction of Block Magnet: Axial Magnetization
- Transportation of Block Magnet: by Sea, by Air, by Express
- Lead Time of Block Magnet: 15-25days
- Transport Package: as Client′s Request
- Origin: Zhejiang Ningbo/ Fujian Xiamen
- Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Generator Magnet
- Coating: Nickel
- Product Name of Block Magnet: Permanent Neodymium F38X10X4mm Magnet Use for Moto
- Certificate of Block Magnet: Ce/RoHS/SGS
- Feature: Magnetic
- Working Temp. of Block Magnet: 80 Degree Centigrade
- Payment: T/T, Paypal, Western Union
- Trademark: GME
- Specification: F38x10x4mm
- HS Code: 850511100
Our Neodymium magnets are designed and manufactured to meet with quality standards using the latest technology.Â
Permanent neodymium F38x10x4mm magnet use for motor
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Specification
- Size: F38x10x4mm
- Grade:Â Â Â N45
- Coating: NiCuNi
- Color:Â Â Â Â Silver Tone
- Magnetized direction:Â Â Â Â Â Through 4mm thickness
- Pull strength / Magnetic Force:Â Â 5.55 KG
- Leading Time:Â Â Â Â 18-23 working days
- Sample: Yes
- Certificate:Â Â Â ISO2000, TS16949, RoHS, CE & SGS
- Payment:Â Â Â Â Â T/T, PayPal, Western Union
| Material | Remanence | Coercivity | Energy product | Maximum temperature | |||||
| Br | HC | Hci | (BxH)max | ||||||
| kG | T | kOe | kA/m | kOe | kA/m | MGOe | kJ/m 3 | °C | |
| N45 | 1.32-1.37 | 13.2-13.7 | ≥876 | ≥11.0 | ≥955 | ≥12 | 342-366 | 43-46 | ≤80 |
Feature
- Attributes of Neodymium
- Very high resistance to demagnetization
- High energy for size
- Good in ambient temperature
- Magnetic material is corrosive and should be coated for long term maximum energy output
- Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.
Notes
Permanent Neodymium magnets are extremely strong for their size. To prevent unwanted oxidation this permanent neodymium magnets is finished with nickel coating. Magnetic materials are highly resistant to demagnetization, have high magnetic energy for size and work well in ambient temperature.
Permanent neodymium is very brittle and very strong magnetically. It is crucial to handle these magnets with extreme care to avoid personal injury and damage to the magnets.
Magnets can chip if allowed to "jump at" an attracting object. Permanent neodymium does not lend itself to conventional machining methods. It can, however, be abrasively ground, but only with the use of liberal amounts of coolant. The coolant minimizes heat fracturing and the risk of fires caused by oxidized grinding dust.
GME core values
Customer Care
Quality is our life. Customer satisfaction is our eternal pursuit. Everything we do at GME is driven by an unyielding passion for excellence in identifying and delivering solutions that exceed expectations.
Innovation
In today's fast-developing global economy, innovation is critical to a company's survival. We anticipate and adapt to changing for continuous improvement.
Co-Prosperity
A business cannot be successful unless it creates prosperity and opportunity for others. We have a dream--customers could win more through our Great Service; we have a dream--GME members could realize their own dreams while striving for GME Dream.
Social Responsibility
Sustainability isn't only important for people and the planet, but also is vital for business success. We are environmentally responsible and drive to sustainability. And we should do something for our better future.
For more information, please refer to www.greatmagtech.com&www.gmexm.com
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