Basic Info.
Product Description
Descriptioin of Neodymium Ring Magnet Sintered NdFeB Magnet Rare Earth Magnet Ring Neo Magnets:
Neodymium magnet ring is a permanent magnet made from an alloy of neodymium, iron and boron. NdFeB magnet are widely used in various fields, such as motors, speakers, electric generators etc. Besides, neodymium magnet is the strongest type of permanent magnet commercially available.
1. Grade of Jinshuo Neodymium Magnet: N35-N54, N35M-N52M, N33H-N50H, N30SH-N50SH, N30UH-N50UH, N30EH-N42EH, N28TH-N38TH
2. Shape and Size: Disc, Cylinder, Ring, Rectangle, Countersunk, Segment, Sphere, Special Shapes etc, all sizes or shapes can be customized.
3. Coating: Nickel, Zinc, Black Epoxy, Au(Golden) and so on.
4. Direction of Magnetisation: Axially, Radially, Thickness etc.
5. Application of Neodymium Magnet: Neodymium Ring Magnets are widely used in various fields, such as motors, speakers, electric generators, separators, constructions, toys, holdings etc.
Magnetized Directions of Neodymium Ring Magnet Sintered NdFeB Magnet Rare Earth Magnet Ring Neo Magnets:
Coating of Neodymium Ring Magnet Sintered NdFeB Magnet Rare Earth Magnet Ring Neo Magnets:
| Surface Treatment | Thickness(Microns) | Color | Resistance | Salt Spray Test Standard(hours) |
| Passivation | 1 | Silver Grey | Temporary Protection | |
| Nickel | 10-20 | Bright Silver | Excellent Against Humidity | 24-48 |
| Black Nickel | 10-20 | Bright Black | Excellent Against Humidity | 48-72 |
| Zinc | 8-20 | Bright Blue | Good Against Salt Spray | 24-48 |
| Au | 10-20 | Gold | Superior Against Humidity | |
| Epoxy | 15-25 | Black/Re/Grey | Excellent Against Humidity & Salt Spray | 24-72 |
| Chemical Nickel | 10-20 | Silver Grey | Excellent Against Humidity |
Details About Neodymium Magnets Rare Earth Permanent Magnet Neo Magnets NdFeB Magnet Ring:
Production Time of Neodymium Ring Magnet Sintered NdFeB Magnet Rare Earth Magnet Ring Neo Magnets:
Samples are available, and production time is 3-15 days, based on material and dimensions. Free samples are also ok if we have materials in our stock. Lead time of batch order is 15-30 days except large quantity.
Inspection of Neodymium Ring Magnet Sintered NdFeB Magnet Rare Earth Magnet Ring Neo Magnets:
Normally goods will be sampling inspected when they are finished.
If you have requirements about inspection, like full inspection, we will also do it for you.
Pictures of finished magnets, package, demagnetizing curves, inspection report will be provided when goods are ready.
Package and Shipping Methods For Neodymium Ring Magnets Rare Earth Magnet Ring:
Standard Export Package, such as shielding carton, wooden case, pallet etc.
Goods will be sent out by Express ( UPS, DHL, Fedex, TNT ), By Air, By Sea etc.
Enquiry About Neodymium Ring Magnet Sintered NdFeB Magnet Rare Earth Magnet Ring Neo Magnets:
In order to get a suitable quote quickly from us, please provide us:
1. The grade of neodymium magnet you need, and you can choose the one below you prefer;
The number(such as 35, 42, 52 etc) represents magnetic strength, N52 is stronger than N35.
The Letter (M, H, SH etc) represents working temperature, and the max working temperature of TH(AH) is the highest.
2. Dimensions of neodymium magnet you need, drawing will be perfect.
3. Magnetized Direction, Axially, Radially, Thickness etc.
4. Coating, like Nickel, Zinc, Black Epoxy, Au etc.
5. Quantity
6. Shipping Method, By Express, By Air or By Sea.
7. Other requirements (Package, Inspection etc)
