Anti - Rust N45 Small Ring Magnets , Tiny Round Magnets 18 Od X 10 Id X 4 Mm Thickness
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Anti - Rust N45 Small Ring Magnets , Tiny Round Magnets 18 Od X 10 Id X 4 Mm Thickness
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Product Details:
| Place of Origin: |
CHINA |
| Certification: |
ISO9001 |
| Model Number: |
YSNEO-526 |
Payment & Shipping Terms:
| Minimum Order Quantity: |
2000pcs |
| Price: |
Upon bulk quantity |
| Packaging Details: |
Standard export packing, cartons or hold in Case for sea shipment |
| Delivery Time: |
12~15 days |
| Payment Terms: |
L/C, T/T, |
| Supply Ability: |
600 Ton per year |
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Detailed Product Description
| Size: |
OD18* ID10*4mm Thickness |
Grade: |
N45 |
| Coating: |
Ni |
Material: |
NdFeB |
| Magnetization: |
Diametrically |
Export Port: |
Xiamen Port |
18 od x 10 id x 4 mm thick Ring Neodymium Magnets N45 For Encoder Sensors
Neodymium 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. Their max energy product can be 35MGOe~50MGOe , Neodymium magnets are developed rapidly and applied widely due to their perfect characteristic, rich raw material resource and reasonable price.
Applications
- Encoder Sensors and various sensors
- Speaker
- Education products
- DC motors (automotive starters) and other motors
- Computer rigid disc drives
- Furniture
- Various holders
- Meters
Specifications
| Material |
NdFeB |
| Grade |
N45 |
| Shape |
Ring |
| Plating |
Nickel |
| Dimension |
OD18* ID10*4mm Thickness |
| Tolerance |
+/-0.05mm |
Attributes of Neodymium Material
- Very high resistance to demagnetization
- High energy for size
- Good in ambient temperature
- Moderately priced
- 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
Magnetization Direction
