Sintirlenen NdFeB Magnit
| Sintirlenen NdFeB Magnit Fiziki aýratynlyklary | ||||||||
| Baha | Remanence | Rev. Temp.- Koeff. Br | Mejbury güýç | Içerki mejbury güýç | Rev. Temp.- Koeff. Hcj | Maks. Energetika önümi | Maks. Işleýiş temperaturasy | Dykyzlygy |
| Br (KG) | Hcb (SIZ) | Hcj (SIZ) | (BH) iň ýokary (MGOe) | g / cm³ | ||||
| N35 | 11.7-12.2 | -0.11 ~ -0.12 | .10.9 | ≥12 | -0.58 ~ -0.78 | 33-36 | 80 ℃ | 7.6 |
| N38 | 12.2-12.5 | -0.11 ~ -0.12 | ≥11.3 | ≥12 | -0.58 ~ -0.78 | 36-39 | 80 ℃ | 7.6 |
| N40 | 12.5-12.8 | -0.11 ~ -0.12 | ≥11.5 | ≥12 | -0.58 ~ -0.78 | 38-41 | 80 ℃ | 7.6 |
| N42 | 12.8-13.2 | -0.11 ~ -0.12 | ≥11.5 | ≥12 | -0.58 ~ -0.78 | 40-43 | 80 ℃ | 7.6 |
| N45 | 13.2-13.8 | -0.11 ~ -0.12 | ≥11.6 | ≥12 | -0.58 ~ -0.78 | 43-46 | 80 ℃ | 7.6 |
| N48 | 13.8-14.2 | -0.11 ~ -0.12 | ≥11.6 | ≥12 | -0.58 ~ -0.78 | 46-49 | 80 ℃ | 7.6 |
| N50 | 14.0-14.5 | -0.11 ~ -0.12 | .10.0 | ≥12 | -0.58 ~ -0.78 | 48-51 | 80 ℃ | 7.6 |
| N52 | 14.3-14.8 | -0.11 ~ -0.12 | .10.0 | ≥12 | -0.58 ~ -0.78 | 50-53 | 80 ℃ | 7.6 |
| N33M | 11.3-11.7 | -0.11 ~ -0.12 | .10.5 | ≥14 | -0.58 ~ -0.72 | 31-33 | 100 ℃ | 7.6 |
| N35M | 11.7-12.2 | -0.11 ~ -0.12 | .10.9 | ≥14 | -0.58 ~ -0.72 | 33-36 | 100 ℃ | 7.6 |
| N38M | 12.2-12.5 | -0.11 ~ -0.12 | ≥11.3 | ≥14 | -0.58 ~ -0.72 | 36-39 | 100 ℃ | 7.6 |
| N40M | 12.5-12.8 | -0.11 ~ -0.12 | ≥11.6 | ≥14 | -0.58 ~ -0.72 | 38-41 | 100 ℃ | 7.6 |
| N42M | 12.8-13.2 | -0.11 ~ -0.12 | ≥12.0 | ≥14 | -0.58 ~ -0.72 | 40-43 | 100 ℃ | 7.6 |
| N45M | 13.2-13.8 | -0.11 ~ -0.12 | ≥12.5 | ≥14 | -0.58 ~ -0.72 | 43-46 | 100 ℃ | 7.6 |
| N48M | 13.6-14.3 | -0.11 ~ -0.12 | ≥12.9 | ≥14 | -0.58 ~ -0.72 | 46-49 | 100 ℃ | 7.6 |
| N50M | 14.0-14.5 | -0.11 ~ -0.12 | ≥13.0 | ≥14 | -0.58 ~ -0.72 | 48-51 | 100 ℃ | 7.6 |
| N35H | 11.7-12.2 | -0.11 ~ -0.12 | .10.9 | ≥17 | -0.58 ~ -0.70 | 33-36 | 120 ℃ | 7.6 |
| N38H | 12.2-12.5 | -0.11 ~ -0.12 | ≥11.3 | ≥17 | -0.58 ~ -0.70 | 36-39 | 120 ℃ | 7.6 |
| N40H | 12.5-12.8 | -0.11 ~ -0.12 | ≥11.6 | ≥17 | -0.58 ~ -0.70 | 38-41 | 120 ℃ | 7.6 |
| N42H | 12.8-13.2 | -0.11 ~ -0.12 | ≥12.0 | ≥17 | -0.58 ~ -0.70 | 40-43 | 120 ℃ | 7.6 |
| N45H | 13.2-13.6 | -0.11 ~ -0.12 | ≥12.1 | ≥17 | -0.58 ~ -0.70 | 43-46 | 120 ℃ | 7.6 |
| N48H | 13.7-14.3 | -0.11 ~ -0.12 | ≥12.5 | ≥17 | -0.58 ~ -0.70 | 46-49 | 120 ℃ | 7.6 |
| N35SH | 11.7-12.2 | -0.11 ~ -0.12 | ≥11.0 | ≥20 | -0.56 ~ -0.70 | 33-36 | 150 ℃ | 7.6 |
| N38SH | 12.2-12.5 | -0.11 ~ -0.12 | ≥11.4 | ≥20 | -0.56 ~ -0.70 | 36-39 | 150 ℃ | 7.6 |
| N40SH | 12.5-12.8 | -0.11 ~ -0.12 | ≥11.8 | ≥20 | -0.56 ~ -0.70 | 38-41 | 150 ℃ | 7.6 |
| N42SH | 12.8-13.2 | -0.11 ~ -0.12 | ≥12.4 | ≥20 | -0.56 ~ -0.70 | 40-43 | 150 ℃ | 7.6 |
| N45SH | 13.2-13.8 | -0.11 ~ -0.12 | ≥12.6 | ≥20 | -0.56 ~ -0.70 | 43-46 | 150 ℃ | 7.6 |
| N28UH | 10.2-10.8 | -0.11 ~ -0.12 | ≥9.6 | ≥25 | -0.52 ~ -0.70 | 26-29 | 180 ℃ | 7.6 |
| N30UH | 10.8-11.3 | -0.11 ~ -0.12 | .10.2 | ≥25 | -0.52 ~ -0.70 | 28-31 | 180 ℃ | 7.6 |
| N33UH | 11.3-11.7 | -0.11 ~ -0.12 | .10.7 | ≥25 | -0.52 ~ -0.70 | 31-34 | 180 ℃ | 7.6 |
| N35UH | 11.8-12.2 | -0.11 ~ -0.12 | .10.8 | ≥25 | -0.52 ~ -0.70 | 33-36 | 180 ℃ | 7.6 |
| N38UH | 12.2-12.5 | -0.11 ~ -0.12 | ≥11.0 | ≥25 | -0.52 ~ -0.70 | 36-39 | 180 ℃ | 7.6 |
| N40UH | 12.5-12.8 | -0.11 ~ -0.12 | ≥11.3 | ≥25 | -0.52 ~ -0.70 | 38-41 | 180 ℃ | 7.6 |
| N28EH | 10.4-10.9 | -0.105 ~ -0.120 | ≥9.8 | ≥30 | -0.48 ~ -0.70 | 26-29 | 200 ℃ | 7.6 |
| N30EH | 10.8-11.3 | -0.105 ~ -0.120 | .10.2 | ≥30 | -0.48 ~ -0.70 | 28-31 | 200 ℃ | 7.6 |
| N33EH | 11.3-11.7 | -0.105 ~ -0.120 | .10.5 | ≥30 | -0.48 ~ -0.70 | 31-34 | 200 ℃ | 7.6 |
| N35EH | 11.7-12.2 | -0.105 ~ -0.120 | ≥11.0 | ≥30 | -0.48 ~ -0.70 | 33-36 | 200 ℃ | 7.6 |
| N38EH | 12.2-12.5 | -0.105 ~ -0.120 | ≥11.3 | ≥30 | -0.48 ~ -0.70 | 36-39 | 200 ℃ | 7.6 |
| N28AH | 10.4-10.9 | -0.105 ~ -0.120 | ≥9.9 | ≥33 | -0.45 ~ -0.70 | 26-29 | 230 ℃ | 7.6 |
| N30AH | 10.8-11.3 | -0.105 ~ -0.120 | .10.3 | ≥33 | -0.45 ~ -0.70 | 28-31 | 230 ℃ | 7.6 |
| N33AH | 11.3-11.7 | -0.105 ~ -0.120 | .10.6 | ≥33 | -0.45 ~ -0.70 | 31-34 | 230 ℃ | 7.6 |
| Bellik: · Işleýiş temperaturasynda 20 ℃ ± 2 Under, magnit parametrlerinden we fiziki häsiýetlerinden ýokary synag edilýär, magnit güýjüniň gutulgysyz ýitmegi 5% -den köp bolmaz. · Magnitiň iň ýokary iş temperaturasy uzynlygyň, diametriň we daşky gurşaw faktorlarynyň üýtgemegi sebäpli üýtgäp biler. . | ||||||||
Üstünligi:
Bu magnitleriň häsiýetleri adatylardan has ýokarydyr we häzirki wagtda ulanylyşda iň güýçlidir. Olaryň beýikligi
mejburlyk we ýokary çydamlylyk täze dizaýna we giňişlik çäkli bolan magnit ulanyş meýdanyny köpeltmäge mümkinçilik berýär
ýa-da güýçli magnit meýdany zerur bolan ýerlerde.
NdFeB magnitleri poslama örän ýykgyn edýär. Şonuň üçin gorag üstü örtügi talap ediň. NdFeB magnitiniň ulanylyşy şertli
80ºC-den 230ºC çenli giň aralykda temperatura boýunça. Şeýle hem 0 below-dan pes temperaturada işleýär.
Arza:
Neodium magnitleri, elektronikada, tormoz ulgamlarynda zarýadly bölejikleriň ünsi jemlemek üçin dürli magnit linzalar hökmünde ulanylýar,
damja, datçik, rotorda we mikro hereketlendirijilerde magnit ulgamy we ylym, lukmançylyk (tomografiýa, NMR spektrometrler) we ş.m.
Häzirki wagtda NdFeB magnitleri bütin dünýäde köp ulanylýar. Bu materialyň ösüşi entek doly däl; gaýtadan işlemek
we mejbury meýdan güýji yzygiderli ýokarlanýar. NdFeB magnitleriniň ýokary energiýasy hereketlendirijileriň we datçikleriň gurlup bilinjekdigini aňladýar
has kiçi - we bu öndürijilik netijeliliginiň ýokarlanmagyny aňladýar. Dowam edýän gowulaşmalar bu gyzykly materialy dowam etdirmäge mümkinçilik berýär
täze ugurlara girizildi.
Görkezilen bahalaryň hemmesi IEC 60404-5 laýyklykda adaty nusgalary ulanmak arkaly kesgitlenildi. Aşakdaky aýratynlyklar salgylanma bahalary bolup hyzmat edýär we
tapawutlanyp biler. Has giňişleýin maglumat üçin amaly inersenerlerimize ýüz tutmagyňyzy haýyş edýäris.
