Product's Name Rare Earth Sintered NdFeB
Material Neodymium Iron Boron
Shape disc, cylinder, block, cube, ball, ring etc
Grades N35-N52, N38M-N50M, N35H-N48H,35SH-42SH,35UH-38UH
Coated Ni, Zinc, Ni-Cu-Ni, Black Epoxy, Imitation Gold
Sizes 1mm∼150mm(according to your need)
Packing methods demagnetize packing box (for Air and Express) and normal packing box for sea.
Packing size 320mm*260mm*155mm
G.W. 20kg –22Kg
N.W. 18.3kg – 20.4kg
Delivery date 10-20 days
Application Specification NdFeB can be used in sensors, motors, filter automobiles,magnetic holders,loudspeakers,wind generators, medical equipments etc....
Performance Description High Br. Hcj & (BH)max
Certificate ISO9001-2008
Rare Earth Sintered NdFeB
Rare Earth Sintered NdFeB
Dimensions | 3/4" x 1/2" x 1/16" thick |
| Tolerances | ±0.004" x ±0.004" x ±0.004" |
| Material | NdFeB, Grade N42 |
| Plating/Coating | Ni-Cu-Ni (Nickel) |
| Magnetization Direction | Thru Thickness |
| Weight | 0.102 oz. (2.88 g) |
| Pull Force, Case 1 | 4.53 lbs |
| Pull Force, Case 2 | 29.70 lbs |
| Surface Field | 1237 Gauss |
| Max Operating Temp | 176ºF (80ºC) |
| Brmax | 13,200 Gauss |
| BHmax | 42 MGOe |
Key Advantages
- Neodymium magnets are the most powerful commercially produced magnets.
- NdFeB magnets have a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe.
- NdFeB magnets can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade.
- Very high strength.
- Relatively low cost.
- Compared to Alnico and SmCo magnets, relatively easy to machine.
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