Neodymium maginito ndi mtundu wamphamvu kwambiri wa maginito okhazikika. Amapangidwa ndi chisakanizo (aloyi) cha zinthu zomwe sizipezeka padziko lapansi neodymium, chitsulo, ndi boron (Nd2Fe14B). Neodymium maginito, yomwe imadziwikanso kuti Neo, NdFeB maginito, neodymium iron boron, kapena sintered neodymium, ndiye maginito amphamvu kwambiri padziko lonse lapansi osowa kwambiri pamsika. Maginitowa amapereka mphamvu zapamwamba kwambiri ndipo amatha kupangidwa mosiyanasiyana, makulidwe, ndi magiredi, kuphatikiza GBD. Maginito amatha kukutidwa ndi mankhwala osiyanasiyana apansi kuti apewe dzimbiri. Maginito a Neo atha kupezeka m'magwiritsidwe osiyanasiyana, kuphatikiza ma mota ochita bwino kwambiri, ma motors opanda brushless DC, kupatukana kwa maginito, kujambula kwa maginito, masensa, ndi olankhula.
Maginito osowa padziko lapansi opangidwa m'zaka za m'ma 1970 ndi 1980s ndi maginito amphamvu kwambiri omwe amapangidwa ndipo amapanga maginito amphamvu kwambiri kuposa maginito ena monga maginito a ferrite kapena AlNiCo. Maginito opangidwa ndi maginito osowa padziko lapansi nthawi zambiri amakhala amphamvu kwambiri kuposa maginito a ferrite kapena ceramic. Pali mitundu iwiri: neodymium maginito ndi samarium cobalt maginito.
Maginito osowa padziko lapansi ndi osalimba kwambiri ndipo amatha kuwononga dzimbiri, motero nthawi zambiri amakutidwa kapena yokutidwa kuti asaphwanyeke komanso kugawanika. Zikagwera pamalo olimba kapena kusweka ndi maginito ena kapena chitsulo, zimathyoka kapena kusweka. Tifunika kukukumbutsani kuti muziigwira mosamala ndi kuika maginito amenewa pafupi ndi makompyuta, matepi avidiyo, makadi a ngongole, ndi ana. Amatha kulumphira limodzi chapatali, atagwira zala zawo kapena china chilichonse.
Honsen Magnetics amagulitsa maginito osiyanasiyana osowa padziko lapansi kuti agwiritse ntchito m'mafakitale ndipo amatha kuthandizira kupanga zida zapadera pogwiritsa ntchito mitundu yambiri ya maginito okhazikika.
Tili ndi makulidwe osiyanasiyana amitundu yosowa padziko lapansi, ma disks osowa padziko lapansi, mphete zapadziko lapansi, ndi masheya ena. Pali masaizi ambiri omwe mungasankhe! Ingoyitanani kuti tikambirane zosowa zanu za maginito osowa padziko lapansi, ndipo tidzakhala okondwa kukuthandizani.
| Chithandizo cha Pamwamba | ||||||
| Kupaka | Kupaka Makulidwe (m) | Mtundu | Kutentha kwa Ntchito (℃) | PCT (h) | SST (h) | Mawonekedwe |
| Blue-White Zinc | 5-20 | Blue-White | ≤160 | - | ≥48 | Kupaka kwa anodic |
| Mtundu wa Zinc | 5-20 | Mtundu wa utawaleza | ≤160 | - | ≥72 | Kupaka kwa anodic |
| Ni | 10-20 | Siliva | ≤390 | ≥96 | ≥12 | Kukana kutentha kwakukulu |
| Ni+Cu+Ni | 10-30 | Siliva | ≤390 | ≥96 | ≥48 | Kukana kutentha kwakukulu |
| Vuta aluminizing | 5-25 | Siliva | ≤390 | ≥96 | ≥96 | Kuphatikiza kwabwino, kukana kutentha kwambiri |
| Electrophoretic epoxy | 15-25 | Wakuda | ≤200 | - | ≥360 | Insulation, kusasinthasintha kwabwino kwa makulidwe |
| Ndi+Cu+Epoxy | 20-40 | Wakuda | ≤200 | ≥480 | ≥720 | Insulation, kusasinthasintha kwabwino kwa makulidwe |
| Aluminium + Epoxy | 20-40 | Wakuda | ≤200 | ≥480 | ≥504 | Insulation, kukana kwambiri mchere kutsitsi |
| Epoxy spray | 10-30 | Black, Gray | ≤200 | ≥192 | ≥504 | Insulation, kutentha kwambiri kukana |
| Phosphating | - | - | ≤250 | - | ≥0.5 | Mtengo wotsika |
| Passivation | - | - | ≤250 | - | ≥0.5 | Mtengo wotsika, wokonda chilengedwe |
| Lumikizanani ndi akatswiri athu pazovala zina! | ||||||
Ngati maginito atsekeredwa pakati pa mbale ziwiri zachitsulo (ferromagnetic), maginito ozungulira ndi abwino (pali zotayikira mbali zonse ziwiri). Koma ngati muli ndi ziwiriNdFeB Neodymium Magnets, omwe amakonzedwa mbali ndi mbali mu dongosolo la NS (adzakopeka kwambiri motere), mumakhala ndi kayendedwe kabwino ka maginito, kokhala ndi maginito okwera kwambiri, pafupifupi palibe mpweya wotuluka, ndipo maginito adzakhala pafupi ndi maginito ake. pazipita ntchito zotheka (poganiza kuti chitsulo sadzakhala magnetically anokhuta). Komanso kuganizira mfundo imeneyi, poganizira zotsatira checkerboard (-NSNS -, etc.) pakati pa mbale ziwiri otsika mpweya zitsulo, tingathe kupeza pazipita mavuto dongosolo, amene kokha ndi mphamvu ya zitsulo kunyamula onse maginito flux.
Neodymium block maginito ndi othandiza pamagwiritsidwe angapo. Kuchokera pakupanga & zitsulo zogwirira ntchito mpaka zowonetsera, zida zomvera, masensa, ma mota, majenereta, zida zamankhwala, mapampu ophatikizidwa ndi maginito, ma hard disk drive, zida za OEM ndi zina zambiri.
- Spindle ndi Stepper Motors
-Drive Motors mu Hybrid and Electric Vehicles
- Magetsi a Wind Turbine Jenereta
- Kujambula kwa Magnetic Resonance (MRI)
-Zida Zamankhwala Zamagetsi
- Magnetic Bearings
