Ndi FeBmaginito akhala kwambiri chapadera ndi chikoka okhazikika maginito chuma m'munda wa zamakono zamakono. Lero ndikufuna kugawana nanu zambiri za maginito a NdFeB.
Ndi FeBmaginito amapangidwa makamaka neodymium (Nd), iron (Fe) ndi boron (B). Neodymium, chinthu chosowa kwambiri padziko lapansi, chimagwira ntchito yofunika kwambiri kuti maginitowa akhale ndi maginito abwino. Poyerekeza ndi maginito chikhalidwe, NdFeB maginito akhoza kutulutsa mphamvu maginito mphamvu mkati buku lomwelo. M'munda wa zinthu zamagetsi zamagetsi zomwe timakumana nazo tsiku lililonse, monga ma speaker ndi ma vibration motors m'mafoni am'manja. Kugwiritsa ntchito maginito a NdFeB kumalola kuti zigawozi zizigwira ntchito bwino. Maginito ake amphamvu koma ophatikizika amatha kuyendetsa bwino makinawo, kutilola kuti timve bwino mawu kuchokera kwa wokamba nkhani komanso kumva kugwedezeka komwe kumabwera ndi mota yogwedezeka. M'munda wamafakitale, maginito a NdFeB amagwiritsidwanso ntchito kwambiri pamagalimoto. Iwo amawonjezera kwambiri mphamvu ya injini, kulola kuti akwaniritse mphamvu zazikulu mu kukula kochepa. Kutengera chitsanzo chagalimoto yagalimoto yamagetsi, chifukwa cha maginito a NdFeB, mayendedwe agalimotoyo ndi zina zitha kusinthidwa mpaka kumlingo wina. Kuphatikiza apo, maginito a NdFeB ali ndi mphamvu zokakamiza kwambiri. Izi zikutanthauza kuti amatha kukana kusokonezedwa ndi maginito akunja, kukhalabe ndi mphamvu ya maginito, ndipo sakhala ndi vuto la demagnetization, motero amatsimikizira kudalirika pakugwiritsa ntchito nthawi yayitali.
Malingaliro a kampani Hangzhou Magnetic Juli Technology Co., Ltd.wakhala akugwira ntchito yofunika kwambiri mu makampani maginito NdFeB. Kampaniyo idadzipereka kuR&D, kupanga ndi malonda a NdFeB maginito mankhwala okhudzana. Pankhani ya R&D, ali ndi akatswiri komanso aluso kwambiri gulu la R&D. Gululi likupitilizabe kufufuza njira zopititsira patsogolo magwiridwe antchito a maginito a NdFeB. Mwa kukhathamiritsa njira zopangira ndikusintha ma formula azinthu, amayesetsa kuti maginito a NdFeB akwaniritse zotsatira zabwino pamachitidwe osiyanasiyana ogwiritsira ntchito. Kwa malo ena apadera a mafakitale omwe amafunikira kutentha kwambiri kwa maginito, apanga mankhwala opangira maginito a NdFeB. Maginitowa amakhala ndi mphamvu zokhazikika zamaginito m'malo otentha kwambiri, zomwe zimapereka zida zodalirika zamaginito pazida zomwe zimagwira ntchito m'malo otentha kwambiri. Popanga, kampaniyo imayendetsa bwino kwambiri. Kuyambira pa zogula zopangira, iwo okha ntchito apamwamba neodymium, chitsulo, boron ndi zipangizo zina zopangira kuonetsetsa kuti aliyense NdFeB maginito opangidwa akukumana mfundo apamwamba. Kuphatikiza apo, adayambitsa zida zapamwamba zopangira ndikukhazikitsa njira zoyeretsera komanso zodzipangira zokha. Izi osati bwino kupanga dzuwa, komanso kuchepetsa kusiyana khalidwe khalidwe, kuonetsetsa kuti gulu lililonse la maginito NdFeB akhoza stably kupereka kwambiri maginito ntchito. Pankhani ya malonda, malonda a kampaniyo amakhudza madera ambiri ndipo akhazikitsa maubwenzi abwino a mgwirizano ndi makampani ambiri odziwika bwino apakhomo ndi akunja. Kaya ndi zimphona mu makampani amagetsi ndi magetsi kapena makampani apainiya m'munda wa kupanga mafakitale, iwo onse amakonda NdFeB maginito mankhwala operekedwa ndi Hangzhou Magnetotech Co., Ltd. za makasitomala ake. Mwachitsanzo, ngati kasitomala amafuna NdFeB maginito wa mawonekedwe enieni ndi mphamvu maginito, kampani akhoza kukumana zofunika izi payekha ndi luso lake amphamvu ndi luso kupanga.
Maginito a NdFeB akusintha mwakachetechete dziko lomwe tikukhalamo ndikulimbikitsa nthawi zonse chitukuko cha sayansi ndi ukadaulo. Ndikukhulupirira kuti nonse munasangalala ndi kugawana uku ndipo mwapeza chidziwitso chofunikira.
Nthawi yotumiza: Nov-12-2024