Active Member
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[China]
Address: Floor 16, Jinyuan plaza, # 57 Hubin Nan Road, Xiamen, China 361004
Contact name:
Xiamen Yuxiang Magnetic Materials Technology Co., Ltd. |
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Ndfeb N50 5mmx5mmx2mm Sintered NdFeB Rare Earth Magnet blocks
Specifications
Block Ndfeb Magnet
Grade:N35-50/N35M-N45M etc.
High resistance to demagnetization
Precise Tolerance
High quality,best price
General Description:
Neodymium block magnets (ND-Fe-B) are composed of neodymium, iron, boron and a few transition metals. These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs.
Shapes:
Ring, Disk. Block, Segment, Ball, Cylinder and As the request of customers
Applications:
NdFeb magnets have been widely used in high performance stepper, DC, servo, and linear motors, actuators, loudspeakers, headphones, instrumentation, switches, relays, magnetic imaging for medical and geophysical applications, holding systems, magnetic bearings, magnetic couplings, hard disk drives, etc.
Surface Protection
| Surface | Coating | Thickness (Microns) | Color | Characteristic |
| Zinc | Zn | 5~20 | Bright Blue | The general corrlsion condition, protection for most products |
| C-Zn | Shinny Color | |||
| Nickel | Ni+Ni | 10~30 | Bright Silver | Excellent climate & salt spray resistance,is suitable for the pure envirnoment |
| Ni+Cu+Ni | ||||
| Nickel+Sn | Ni+Cu+Sn | 10~30 | Silver | Excellent climate & salt spray resistance |
| Gold | Ni+Cu+Au | 15~22 | Gold | Uses in the electronic installation and the upscale accessories |
| Epoxy | Epoxy | 10~30 | Black, Red, Grey | Well climate & salt spray resistance,uses in to request the higher anticorrrosion situation |
| Ni+Cu+Epoxy | ||||
| Zn+Epoxy |
Features:
1. Attributes of Neodymium
2. Very high resistance to demagnetization
3. High energy for size
4. Good in ambient temperature
5. Moderately priced
6. Material is corrosive and should be coated for long term maximum
energy output
7. Low working temperature for heat applications, but higher levels
of heat resistance materials are being
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
