NdFeB magineti, anonziwo neodymium magineti, magineti echigarire akagadzirwa kubva kune alloy ye neodymium, iron uye boron.Anozivikanwa nekuda kwesimba rawo remagineti, magineti aya anoshandiswa zvakanyanya mumaindasitiri akasiyana siyana, kusanganisira zvemagetsi, zvemotokari uye simba rinodzoreredzwa.Kune akasiyana marudzi eNdFeB magineti, kusanganisiratsika bonded NdFeB maginetiuyesintered neodymium magineti.
Sintered neodymium maginetindiwo anonyanya kuzivikanwa mhando yeNdFeB magineti.Iyo inogadzirwa kuburikidza nenzira inonzi sintering, iyo mbishi inonyungudutswa muchoto uye yozotonhodzwa kuita chinhu chakasimba.Magineti anokonzeresa ane masimba emumunda akakwira uye anogona kushandiswa mumashandisirwo anoda simba remagineti, senge mota dzemagetsi, majenareta uye magineti separators.
Tsika-yakasungwa NdFeB magineti, kune rumwe rutivi, anogadzirwa nekusanganisa NdFeB hupfu nepolymer binder uyezve nekumanikidza musanganiswa kuita chimiro chaunoda.Maitiro acho anogona kuburitsa magineti ane maumbirwo akaomarara uye saizi, achiita kuti ave akakodzera kune dzakasiyana siyana dzekushandisa.Tsika yakasungirirwa NdFeB maginetiinowanzoshandiswa mumaindasitiri uko dhizaini kuchinjika uye mutengo-inoshanda zvakakosha, senge sensors, actuators uye magineti zvikamu.
Ose magineti akasiiwa neodymium uye magineti akasungirirwa neodymium ane zvawo zvakanakira uye zvazvakaipira.Sintered neodymium magineti anozivikanwa nekuda kwesimba rawo repamusoro remagineti uye kuramba kune demagnetization, zvichiita kuti ive yakakodzera kune inoda maapplication.Nekudaro, iwo zvakare ane brittle uye anotarirwa nekuora, anoda akakosha machira kuti avadzivirire kubva kune zvakatipoteredza zvinhu.
Tsika yakasungirirwa magineti eNdFeB, kune rumwe rutivi, anochinjika mukugadzira uye anogona kugadzirwa mumavhoriyamu akakwira nemutengo wakaderera.Ivo zvakare vane zvirinani corrosion resistance uye inogona kushandiswa mumaapplication ukosintered neodymium maginetizvingave zvisina kukodzera.Nekudaro, simba ravo remagineti rakaderera kana zvichienzaniswa neakared neodymium magineti uye anogona kunge asina kukodzera kune yakakwirira-kuita maapplication.
Mukupfupisa, sintered NdFeB magineti uye tsika yakasungwa NdFeB magineti marudzi maviri akasiyana eNdFeB magineti, imwe neimwe iine yayo yakasarudzika maitiro uye mashandisiro.Sintered neodymium magineti anozivikanwa nekuda kwesimba rawo repamusoro remagineti uye kuramba kune demagnetization, ichiita kuti ive yakakodzera kune inoda maapplication, nepo.tsika bonded NdFeB maginetikupa dhizaini kuchinjika uye mutengo-kubudirira.Kunzwisisa mutsauko uripo pakati pemhando mbiri idzi dzeNdFeB magineti kwakakosha pakusarudza iyo magineti chaiyo kune chaiyo application.
Nguva yekutumira: Kubvumbi-02-2024