Mpamatsy ambony any Shina Strong Sintered Customized Permanent Neodymium Magnet NdFeB Disc Magnet
Fitaovam-pitaovana tsara, mpiasan'ny fidiram-bola mahafeno fepetra, ary orinasa avo lenta aorian'ny varotra; Isika koa dia olon-tiana lehibe tafaray, na iza na iza maharitra miaraka amin'ny fikambanana dia mahazo tombony amin'ny "firaisan-kina, fahavononana, fandeferana" ho an'ny Top Suppliers China Strong Sintered Customized Permanent Neodymium Magnet NdFeB Disc Magnet, Ny tanjonay dia "tany vaovao miredareda, Mandalo sanda", Amin'ny mety ho azo atao dia manasa anao amin-kitsimpo izahay mba ho matotra miaraka aminay ary hamorona hoavy mazava tsara miaraka!
Fitaovam-pitaovana tsara, mpiasan'ny fidiram-bola mahafeno fepetra, ary orinasa avo lenta aorian'ny varotra; Isika koa dia olon-tiana lehibe tafaray, na iza na iza miziriziry amin'ny fikambanana dia mahazo tombony amin'ny "firaisana, fahavononana, fandeferana"China Magnet Maharitra,Magnet Ndfeb , Mba hitazonana ny toerana voalohany eo amin'ny indostrianay, dia tsy mitsahatra mihantsy ny fetra amin'ny lafiny rehetra izahay mba hamoronana vahaolana tsara indrindra. Amin'ny fombany, afaka manatsara ny fomba fiainantsika isika ary mampiroborobo ny tontolo iainana tsara kokoa ho an'ny fiarahamonina manerantany.
Fampidirana:
Neodymium magnets (NdFeB) - andriamby maharitra tany tsy fahita firy ahitana neodymium, vy sy boron, nanomboka ny fitrandrahana an-trano an'ireny i Shina tamin'ny taona 1980. Ny andriamby NeFeB dia voatsindry sy sinterina ao anaty rivotra fiarovana. Raha tsy voafehy tsara ny fizotrany, dia hiteraka fahasimbana amin'ny kalitao izany noho ny harafesina. Ao amin'ny SURTIME, dia esorinay hatrany am-piandohana ireo olana ireo amin'ny alàlan'ny fanaraha-maso ny kalitao ary heverinay fa ampahany tsy maintsy ilaina, tsy amin'ny vokatra farany ihany fa mandritra ny dingana manakiana eny an-toerana ihany koa.
Tombontsoa:
Ny fananan'ireo andriamby ireo dia ambony lavitra noho ny mahazatra ary izy ireo no mahery indrindra amin'ny fampiharana. Ny fanerena avo lenta sy ny faharetany avo dia mamela ny famolavolana vaovao sy ny mety hampitombo ny sahan'andriamby amin'ny fampiharana izay voafetra ny habaka na izay ilana sahan'andriamby matanjaka. Ny andriamby NdFeB dia tena mora voan'ny harafesina. Noho izany dia mitaky ny fiarovana ambonin`ny coating. Ny fampiasana ny andriamby NdFeB dia voafehin'ny mari-pana amin'ny faritra midadasika manomboka amin'ny 80ºC ka hatramin'ny 230ºC. Ary koa miasa amin'ny mari-pana ambanin'ny 0 ℃.
Fampiharana:
Neodymium andriamby dia ampiasaina ho isan-karazany ny andriamby family mifantoka, deflection ny voampanga poti amin'ny elektronika, frein rafitra, mitete, sensor, andriamby rafitra amin'ny rotor sy micro motera, ary ny sehatry ny siansa, fanafody (tomography, NMR spectrometers), sns.
Ankehitriny, ny andriamby NdFeB dia ampiasaina betsaka manerana izao tontolo izao. Tsy mbola tanteraka ny fampivoarana ity fitaovana ity; mitombo hatrany ny tanjaky ny remanence sy ny fanerena. Ny angovo avo amin'ny andriamby NdFeB dia midika fa ny motera sy ny sensor dia azo amboarina kely kokoa - ary midika izany fa mitombo ny fahombiazan'ny asa. Ny fanatsarana mitohy dia ahafahan'ity fitaovana mahaliana ity hampidirina hatrany amin'ny sehatra vaovao. Ny sanda rehetra voalaza dia nofaritana tamin'ny fampiasana santionany mahazatra araka ny IEC 60404-5. Ireto fepetra manaraka ireto dia natao ho soatoavina reference ary mety tsy mitovy. Raha mila fanazavana fanampiny dia mifandraisa amin'ireo injeniera fampiharana anay.
Sintered NdFeB Magnet toetra ara-batana | ||||||||
kilasy | Remanence | Rev. Temp.- Coeff. Ny Br | Hery fanerena | Hery fanerena Intrinsic | Rev. Temp.- Coeff. Ny Hcj | Max. Vokatra angovo | Max. Temperature miasa | hakitroky |
Br (KGs) | Hcb (ANAO) | Hcj (ANAO) | (BH) max. (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 |
Fanamarihana: |