Neodymium magnet for dc motor
Product Description
2.Material:Ndfeb Magnet Arc
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price and quality
1.Grade: N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)
2.Shape: Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more.
Customized Design (Design proper magnets for clients specific requirements)
3.Coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical,and more.
4.Maximum Working Temperature:
N35-N52, 80°C(176°F)
35M-50M, 100°C(212°F)
35H-48H, 120°C(248°F)
35SH-45SH, 150°C(302°F)
33UH-40UH, 180°C(356°F)
33EH-38EH, 200°C(392°F)
28AH-35AH, 220°C(428°F)
Technical Data Sheet
Grade | Remanence Br mT (kGs) | Coercive force HcB KA/m (KOe) | Magnetic energy product Max KJ/m3 MGOe | Max.working temperature |
N35-N52 | 1180-1440 | 836-923 | 263-406 | 80°C (176°F) |
(11.8-14.4) | (10.8-11.6) | (33-51) | ||
30M-50M | 1080-1420 | 796-1050 | 223-390 | 100°C (212°F) |
(10.8-14.2) | (10-13.2) | (28-49) | ||
30H-48H | 1080-1380 | 796-1027 | 223-366 | 120°C (248°F) |
(10.8-13.8) | (10-12.6) | (28-46) | ||
28SH-45SH | 1050-1340 | 764-995 | 207-342 | 150°C (302°F) |
(10.5-13.4) | (9.6-12) | (26-43) | ||
28UH-42UH | 1050-1310 | 764-923 | 207-326 | 180°C (356°F) |
(10.5-13.1) | (9.6-11.6) | (26-41) | ||
28EH-38EH | 1050-1250 | 764-868 | 207-295 | 200°C (392°F) |
(10.5-12.5) | (9.6-10.9) | (26-37) | ||
28AH-33AH | 1020-1170 | 780-836 | 199-271 | 220°C (428°F) |
(10.2-11.7) | (9.8-10.5) | (25-34) |