NdFeb optimam observantiam habet inter magnetes raros permanentes. Rara est terra permanens cum magnete fortissima proprietate nunc magnetica. Habet summam BH max et bonam Hcj, ac vehementer machinabilitatem. Late usus est materia magnetis permanentis in agro industriae et "Rex Magnet" notus.
Ut NdFeB facile oxidized vel corroditur, patella vel obduci potest secundum exigentias ambitus operandi producti. Litura potest esse nickel, nickel-aer, nickel, zinci, stannum, chromium, epoxy nigrum, phosphorizationem, non plating, etc. Omnes tunicas RoHS postularunt.
NdFeb est magnes mixturae Neodymiae (Nd), Ferri (Fe), Bor (B) et nonnulla alia microementa per technologiam metallurgiam pulveris efficiunt. Sinae copiae terrae raras abundantes possidet et mundum 70% magnetes terrae raras tribuit.
Nunc, productio producta primum gradum mundi pervenit. Producti nostri late usi sunt in aerospace, medicorum, electronicorum instrumentorum, autocinetorum, motorum, generantium, nuclei resonantia magnetica, levitatio magnetica, separator magneticus, campis electro-acousticis, etc.
Gradus |
Br |
Hcb |
Hcj |
BH max |
Tw |
mT(kGs) |
KA/m(kOe) |
KA/m(kOe) |
kJ/m3(MGOe) |
||
N35 |
1170-1220 (11.7-12.2) |
≥ 868(10.9) |
≥ 955(12) |
263-287(33-36) |
80 |
N38 |
1220-1250 (12.2-12.5) |
≥ 899 (11.3) |
≥ 955(12) |
287-310(36-39) |
80 |
N40 |
1250-1280 (12.5-12.8) |
≥ 907 (11.4) |
≥ 955(12) |
302-326(38-41) |
80 |
N42 |
1280-1320 (12.8-13.2) |
≥ 915 (11.5) |
≥ 955(12) |
318-342(41-43). |
80 |
N45 |
1320-1380 (13.2-13.8) |
≥ 923 (11.6) |
≥ 955(12) |
342-366(43-46) |
80 |
N48 |
1380-1420 (13.8-14.2) |
≥ 923 (11.6) |
≥ 955(12) |
366-390(46-49) |
80 |
N50 |
1400-1450 (14.0-14.5) |
≥ 796(10.0) |
≥ 876 (11) |
374-406(47-51) |
80 |
N52 |
1430-1480 (14.3-14.8) |
≥ 796(10.0) |
≥ 876 (11) |
390-422(49-53) ; |
80 |
N54 |
1450-1510 (14.5-15.1) |
≥ 836(10.5) |
≥ 876 (11) |
406-438(51-55) |
80 |
33M |
1130-1170 (11.3-11.7) |
≥ 836(10.5) |
≥1114(14) |
247-263(31-33) |
100 |
35M |
1170-1220 (11.7-12.2) |
≥ 868(10.9) |
≥1114(14) |
263-287(33-36) |
100 |
38M |
1220-1250 (12.2-12.5) |
≥ 899 (11.3) |
≥1114(14) |
287-310(36-39) |
100 |
40M |
1250-1280 (12.5-12.8) |
≥ 923 (11.6) |
≥1114(14) |
302-326(38-41) |
100 |
42M |
1280-1320 (12.8-13.2) |
≥ 955 (12.0) |
≥1114(14) |
318-342(40-43) |
100 |
45M |
1320-1380 (13.2-13.8) |
≥ 995(12.5) |
≥1114(14) |
342-366(43-46) |
100 |
48M |
1360-1430 (13.6-14.3) |
≥ 1027 (12.9) |
≥1114(14) |
366-390(46-49) |
100 |
50M |
1400-1450 (14.0-14.5) |
≥ 1033 (13.0) |
≥1114(14) |
382-406(48-51) |
100 |
52M |
1420-1480 (14.2-14.8) |
≥ 1059 (13.3) |
≥1114(14) |
390-422(49-53) ; |
100 |
35H |
1170-1220 (11.7-12.2) |
≥ 868(10.9) |
≥1353(17) |
263-287(33-36) |
120 |
38H |
1220-1250 (12.2-12.5) |
≥ 899 (11.3) |
≥1353(17) |
287-310(36-39) |
120 |
40H |
1250-1280 (12.5-12.8) |
≥ 923 (11.6) |
≥1353(17) |
302-326(38-41) |
120 |
42H |
1280-1320 (12.8-13.2) |
≥ 955 (12.0) |
≥1353(17) |
318-342(40-43) |
120 |
45H |
1320-1360 (13.2-13.6) |
≥ 963(12.1) |
≥1353(17) |
326-358 (43-46) |
120 |
48H |
1370-1430 (13.7-14.3) |
≥ 995(12.5) |
≥1353(17) |
366-390(46-49) |
120 |
50H |
1400-1450 (14.0-14.5) |
≥ 1027 (12.9) |
≥1274(16) |
374-406(47-51) |
120 |
35SH |
1170-1220 (11.7-12.2) |
≥ 876 (11.0) |
≥1592(20) |
263-287(33-36) |
150 |
38SH |
1220-1250 (12.2-12.5) |
≥ 907 (11.4) |
≥1592(20) |
287-310(36-39) |
150 |
40SH |
1250-1280 (12.5-12.8) |
≥ 939 (11.8) |
≥1592(20) |
302-326(38-41) |
150 |
42SH |
1280-1320 (12.8-13.2) |
≥ 987 (12.4) |
≥1592(20) |
318-342(40-43) |
150 |
45SH |
1320-1380 (13.2-13.8) |
≥ 1003 (12.6) |
≥1592(20) |
342-366(43-46) |
150 |
48SH |
1360-1400 (13.6-14.0) |
≥ 1034(13) |
≥1592(20) |
366-390(46-49) |
150 |
28UH |
1020-1080(10.2-10.8) |
≥ 764(9.6) |
≥1990(25) |
207-231(26-29) |
180 |
30UH |
1080-1130(10.8-11.3) |
≥ 812(10.2) |
≥1990(25) |
223-247(28-31) |
180 |
33UH |
1130-1170 (11.3-11.7) |
≥ 852(10.7) |
≥1990(25) |
247-271(31-34) |
180 |
35UH |
1180-1220 (11.8-12.2) |
≥ 860(10.8) |
≥1990(25) |
263-287(33-36) |
180 |
38UH |
1220-1250 (12.2-12.5) |
≥ 876 (11.0) |
≥1990(25) |
287-310(36-39) |
180 |
40UH |
1250-1280 (12.5-12.8) |
≥ 899 (11.3) |
≥1990(25) |
302-326(38-41) |
180 |
42UH |
1290-1350 (12.9-13.5) |
≥ 963(12.1) |
≥1990(25) |
318-350(40-44) |
180 |
28EH |
1040-1090(10.4-10.9) |
≥ 780(9.8) |
≥2388(30) |
207-231(26-29) |
200 |
30EH |
1080-1130(10.8-11.3) |
≥ 812(10.2) |
≥2388(30) |
223-247(28-31) |
200 |
33EH |
1130-1170 (11.3-11.7) |
≥ 876(10.5) |
≥2388(30) |
247-271(31-34) |
200 |
35EH |
1170-1220 (11.7-12.2) |
≥ 876 (11.0) |
≥2388(30) |
263-287(33-36) |
200 |
38EH |
1220-1250 (12.2-12.5) |
≥ 899 (11.3) |
≥2388(30) |
287-310(36-39) |
200 |
40EH |
1260-1290 (12.6-12.9) |
≥ 939 (11.6) |
≥2388(30) |
302-326(38-41) |
200 |
28AH |
1040-1090(10.4-10.9) |
≥ 787(9.9) |
≥2624(33) |
207-231(26-29) |
230 |
30AH |
1080-1140(10.8-11.3) |
≥ 819(10.3) |
≥2624(33) |
223-247(28-31) |
230 |
33AH |
1130-1170 (11.3-11.7) |
≥ 843(10.6) |
≥2624(33) |
247-271(31-34) |
230 |
35AH |
1170-1220 (11.7-12.2) |
≥ 876 (11) |
≥2624(33) |
263-287(33-36) |
230 |
Nota: 1. Parametri magnetici supra notae et physicae notae sunt in locus temperatus. |
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2. Maximam temperaturam operantem ab aspectu magnetico ratio, efficiens et ambitus factores dependet. |