Factory Direct Supply D12x2mm Hotsales Price Permanent Disc NdFeB Magnets
Neodymium( NdFeB )magnets are the strongest type of rare earth magnet commercially available and are
manufactured in a wide range of shapes, sizes and grades.Shenzhen WIT High Magnet Co.,Ltd was found in 2006 which is the role-model enterprise among magnets manufacturing industries in China. We own one-step complete industrial chain from raw material blank, cutting, electroplating and standard packing.
Magnet Specification:
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Material
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Neodymium-Iron-Boron
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Performance Grade
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N52
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Size
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Diameter 25mm, Thickness 5mm
|
|
Surface
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Gold (can build all kinds of coatings)
|
|
Tolerance
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± 0.05mm
|
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Magnetization
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Thickness (Poles on Flat Ends)
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Operating
Temperature
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Maximum 80 ° C (can be customized temperature)
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Note
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1. Be careful fragile and clip hand.
2. Placed in a dry place, stored at room temperature!
3. When connecting two magnets, must be careful draw them,
close to each other slowly and gently. Hard crushing would
cause damage and cracks in the magnetic material.
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NdFeB Magnet Coating:
| Surface |
Coating |
Thickness
(Microns)
|
Color |
Resistance |
| Passivation |
|
0-1 |
Silver Grey |
Temporary Protection |
| Nickel |
Ni+Ni |
10-20 |
Bright Silver |
Excellent against Humidity |
| Ni+Cu+Ni |
| Zinc |
Zn |
8-20 |
Bright Blue |
Good Against Salt Spray |
| C-Zn |
Shinny Color |
Excellent Against Salt Spray |
| Tin |
Ni+Cu+Sn |
15-20 |
Silver |
Superior Against Humidity |
| Gold |
Ni+Cu+Au |
10-20 |
Gold |
Superior Against Humidity |
| Copper |
Ni+Cu |
10-20 |
Gold |
Temporary Protection |
| Epoxy |
Epoxy |
15-25 |
Black, Red, Grey |
Excellent Against Humidity & Salt Spray |
| Ni+Cu+Epoxy |
| Zn+Epoxy |
| Chemical |
Ni |
10-20 |
Silver Grey |
Excellent Against Humidity |
| Parylene |
Parylene |
5-20 |
Grey |
Excellent Against Humidity, Salt Spray.
Superior Against Solvents, Gases,
Fungi and Bacteria.
|
Why Choose Us?
1.We are a professional magnet manufacturer since 2006. Our plating factory is the benchmark in the Shenzhen NdFeB industry.
2. No returned goods for five years in Europe market.
3. We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung, Lenovo etc.
4. In Europe market, 80% permanent magnets used for range hood are from WIT High Magnet Co.,Ltd.
5.Our company is the main supplier of American top wine box.
6.With rich exporting experiences with neodymium magnets, we build supply chain to offer neodymium magnets with professional service.
Welcome to enquiry !
Contact person: Carlos Wei
Tel: +86 755 2723 0926 Ext: 8007
Cell-Phone: +86 150 1941 0072
Skype: carlos_11599
Email: carlos@magnet168.com
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Factory Direct Supply D12x2mm Hotsales Price Permanent Disc NdFeB Magnets Images
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