Permanent Rare-Earth Magnets Disc Magnet Rod Magnet
Permanent Rare-Earth Magnets Disc Magnet Rod Magnet
Product Information
| Product Name | Neodymium Magnet, NdFeB Magnet | |
| Material | Neodymium Iron Boron | |
| Grade & Working Temperature | Grade | Working Temperature |
| N30-N55 | +80℃ | |
| N30M-N52 | +100℃ | |
| N30H-N52H | +120℃ | |
| N30SH-N50SH | +150℃ | |
| N25UH-N50U | +180℃ | |
| N28EH-N48EH | +200℃ | |
| N28AH-N45AH | +220℃ | |
| Shape | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid and Irregular shapes and more. Customized shapes are available | |
| Coating | Ni, Zn, Au, Ag, Epoxy, Passivated, etc.. | |
| Application | Sensors, motors, filter automobiles, magnetic holders, loudspeakers, wind generators, medical equipment, etc. | |
| Sample | If in stock, free sample and deliver at same day; Out of stock, delivery time is same with mass production | |
Product dispaly
Customized neodymium magnets
Disc neodymium magnet, size and grade can be customized
Block neodymium magnet, , size and grade can be customized
Ring neodymium magnet, size and grade can be customized
Arc neodymium magnet, size and grade can be customized, temperature resistance up to 220℃ for some special motor use
Countersink neodymium magnet of different shapes
Special shape neodymium magnets, shape, size and grade can be customized
Shapes and sizes
Magnetic Direction
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Coating
Our neodymium discs are sintered for optimal magnetic strength and axially magnetized (the magnetism direction is along the axis of the magnet from the north to the south poles). Common finishing options include uncoated, nickel (Ni-Cu-Ni) and gold (Ni-Cu-Ni-Au) plated coatings.
Advantage
- Compact and strong
- High adhesive force on a small area
- Allrounder among neodymium magnets
- Many special versions available: self-adhesive, waterproof, with bore
Why choose US?
Standard Tolerances
Standard diameter tolerances for Rare Earth Magnets (SmCo & NdFeB) based on the following dimensions:
- +/- 0.004” on dimensions ranging from 0.040” to 1.000”.
- +/- 0.008” on dimensions ranging from 1.001” to 2.000”.
- +/- 0.012” on dimensions ranging from 2.001” to 3.000”.
Payment
Support: L/C, Westerm Union, D/P, D/A, T/T, MoneyGram, Credit Card, PayPal, etc..
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