Neodymium permanent magnet material available in the early 1980s, is now widely used in motor (motor), speakers (speaker), toys (toys) and some electrical appliances (electron), and other products. Components for Nd2Fe14B. Have very high magnetic properties, the largest energy product (BHmax) higher than the ferrite (Ferrite) 10 times more. Its own mechanical properties is also very good, cutting different shapes and bored. High-performance products of the highest temperature of up to 200 degrees Celsius. Because of its material content easily lead to corrosion, according to different requirements of different surface coating. (Such as plating Zn, Ni, Au, Epoxy, etc.)
1. Materials:Neodymium-Iron-Boron;
2. Technology:Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology;
3. Magnetic properties:High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grades:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-38EH;
5. Shapes and Sizes:Various kinds or according to customers' request;
Neodymium permanent magnet material available in the early 1980s, is now widely used in motor (motor), speakers (speaker), toys (toys) and some electrical appliances (electron), and other products. Components for Nd2Fe14B. Have very high magnetic properties, the largest energy product (BHmax) higher than the ferrite (Ferrite) 10 times more. Its own mechanical properties is also very good, cutting different shapes and bored. High-performance products of the highest temperature of up to 200 degrees Celsius. Because of its material content easily lead to corrosion, according to different requirements of different surface coating. (Such as plating Zn, Ni, Au, Epoxy, etc.)
1. Materials:Neodymium-Iron-Boron;
2. Technology:Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology;
3. Magnetic properties:High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grades:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-38EH;
5. Shapes and Sizes:Various kinds or according to customers' request;
N40 Neodymium Magnet
Magnetic Characteristics And Physical Properties of Sintered Nd-Fe-B
Grade
Br mb(KG)
hcb Koe(KA/m)
iHC Koe(KA/m)
(BH) max KJ/m2(MGOe)
temperature
N35
1170-1210
≥10.8 (≥860)
≥12 (≥955)
263-287(33-36)
80
N38
1210-1250
≥10.8 (≥860)
≥12 (≥955)
287-310(36-39)
80
N40
1250-1280
≥11.6 (≥923)
≥12 (≥955)
302-326(38-41)
80
N42
1280-1320
≥11.6 (≥923)
≥12 (≥955)
318-342(40-43)
80
N45
1320-1380
≥11.0 (≥876)
≥12 (≥955)
342-366(43-46)
80
N48
1380-1420
≥10.5 (≥835)
≥12 (≥955)
366-390(46-49)
80
N50
1380-1450
≥10.5 (≥835)
≥11 (≥955)
374-406(47-51)
80
N52
1430-1480
≥10.8 (≥860)
≥11 (≥876)
398-422(50-53)
80
35M
1170-1210
≥10.8 (≥860)
≥14 (≥1114)
263-287(33-36)
100
38M
1210-1250
≥11.0 (≥876)
≥14 (≥1114)
287-310(36-39)
100
40M
1250-1280
≥11.4 (≥907)
≥14 (≥1114)
302-326(38-41)
100
42M
1280-1320
≥11.6 (≥923)
≥14 (≥1114)
318-342(40-43)
100
45M
1320-1380
≥11.8 (≥939)
≥14 (≥1114)
342-366(43-46)
100
48M
1360-1400
≥11.8 (≥939)
≥14 (≥1114)
366-390(46-49)
100
50M
1400-1450
≥13.0 (≥1033)
≥14 (≥1114)
382-406(48-51)
100
33H
1130-1170
≥10.6 (≥844)
≥17 (≥1353)
247-263(31-33)
120
35H
1170-1210
≥11.0 (≥876)
≥17 (≥1353)
263-287(33-36)
120
N40 Neodymium Magnet
Magnetic Characteristics And Physical Properties of Sintered Nd-Fe-B
