Muchikamu chino, tichakurukura zvivakwa uye nzvimbo dzekushandisa dzeneodymium magineti.Neodymium magineti ane simba anogara magineti anoita basa rakakosha mune akawanda tekinoroji uye maindasitiri minda.Ichi chinyorwa chinotanga kusuma masimboti ekutanga uye maitiro ekugadzira neodymium magineti, uye nekukurukura zvakadzama pesvedzero yekusarudzwa kwezvinhu, kuenzanisa uye sintering maitiro pakuita kweneodymium magineti.Nekuongorora akasiyana maratidziro ekuita uye nzira dzekuyedza, isu tichatarisa pane iyo neodymium magineti ine yakasimba kuita.Pamusoro pezvo, isu tichakurukura zvakare yazvino maitiro ebudiriro uye yekucheka-kumucheto kufambira mberi kweneodymium magineti kutarisira kumberi kwekusimudzira kweneodymium magineti mune ramangwana.Nekuverenga chinyorwa ichi, isu tinowana kunzwisisa kwakazara kwezvakanakira uye kushandisa mukana weneodymium magineti.

Ⅰ.The Basic Principles ofmagineti makuru neodymium

A. Maumbirwo uye Mamiriro eNeodymium Magnets

1. Magineti eNeodymium anoumbwa nezvinhu zvisingawanzoitiki zvepasi neodymium (Nd) nesimbi (Fe), nezvimwe zvinhu zvinobatsira zvakadai seboron (B) uye okisijeni (O).Huyero uye reshiyo yezvinhu izvi zvine chekuita kwakakosha pakuita kweneodymium magineti.

2. Magineti eNeodymium anowanzo gadzirwa nehupfu metallurgy process, kutanga iyo element powders inosanganiswa uye inotsikirirwa mune inodiwa chimiro, uye ipapo hupfu hunopinzwa muhupfu kuburikidza nekuita sintering.

3. Chimiro chemagnetic neodymium chinogona kuva block, cylinder, ring, nezvimwewo, uye chimiro chaicho chinoenderana nezvinodiwa zvendima yekushandisa.

B. Magnetic Properties yeNeodymium Magnets

1. High magineti simba chigadzirwa:

Neodymium magineti ane yakakwira kwazvo magineti simba chigadzirwa, ichiita kuti ishandiswe zvakanyanya muminda yakaita semotor, jenareta uye magineti ndangariro.Chigadzirwa chepamusoro chesimba chinoreva kuti neodymium magineti inokwanisa kugadzira simba remagineti yakasimba uye kuchengetedza simba rakawanda.

2. High remanence uye high coercivity:

Neodymium magineti ane yakakwirira remanence uye yakakwirira kumanikidza, zvichireva kuti vanochengeta magineti yakasimba mushure mekubviswa kwemagineti ekunze.Izvi zvinogonesa neodymium magineti kugadzira yakagadzikana magineti mumamota emagetsi uye majenareta.

3. Kugadzikana kwakanaka kwekushisa:

Neodymium magineti ane yakanaka yekudziya kugadzikana uye anogona kuchengetedza yakanaka magineti zvivakwa pakupisa kwakanyanya.Izvi zvinoita kuti neodymium magineti abatsire maapplication munzvimbo dzepamusoro-tembiricha, senge mota dzemagetsi, majenareta emagetsi emhepo, nezvimwe.

4. High saturation magnetic induction:

Neodymium magineti ane yakakwira saturation magineti induction, zvinoreva kuti inokwanisa kugadzira yakakwira magineti simba muvhoriyamu diki.Izvi zvinoita kuti neodymium magineti ashandiswe mumidziyo midiki nemamotor madiki.Nekunzwisisa kuumbwa uye chimiro chematete neodymium mhete magineti, pamwe nehunhu hwavo hwemagineti, tinogona kushandisa zvirinani zvakanakira neodymium magineti uye kuita zvirinani kuita munzvimbo dzakasiyana dzekushandisa.

Ⅱ.Saka, ndeipi mhando yemagnetic neodymium ndiyo yakasimba

A. Performance kuenzanisa kwezvinhu zvakasiyana uye magineti marudzi:

1. NdFeB magineti (NdFeB):

NdFeB magineti pari zvino imwe yeakasimba akasimba magineti zvinhu, ane yakanyanya kukwira magineti simba chigadzirwa uye saturation magineti induction.Iwo anoshandiswa zvakanyanya mumamotor, jenareta, magineti ndangariro uye mamwe minda.

2. Barium ferrite magineti (BaFe12O19):

Barium ferrite magineti yakajairika inogara magineti zvinhu zvine yakakwirira remanence uye inomanikidza simba.Kunyangwe chigadzirwa chayo chesimba chakaderera, ichiri kuita basa rakakosha mune mamwe maapplication, senge vatauri, magineti mabhureki, nezvimwe.

3. Cobalt neodymium magineti (CoNd₂):

Cobalt neodymium magineti isingawanzo pasi-shanduko yesimbi alloy ine yakanakisa magineti zvimiro.Iyo inoratidzirwa nehukuru hwekumanikidzira simba uye kugadzikana kwekushisa, kwakakodzera kushandiswa munzvimbo dzakakwirira dzekushisa, uye kwete nyore corrode.

B. Muenzaniso wekuongorora uye kuenzanisa:

1. Magnet performance kuenzanisa:

Nekuyedza paramita senge simba chigadzirwa, remanence, kumanikidza simba uye saturation magineti induction yeakasiyana neodymium magineti, kuenzanisa kwekuita kuongororwa kunogona kuitwa.Enzanisa kuita kwemagineti eNdFeB, magineti eBarium Ferrite uye magineti eCobalt Neodymium, uye ongorora zvakanakira nekuipira munzvimbo dzakasiyana dzekushandisa.

2. Kuenzaniswa kwemakesi ekushandisa:

sarudza akati wandei akajairwa makesi ekushandisa, akadai semotor, jenareta, magineti chengetedzo, nezvimwe, shandisa akasiyana neodymium magineti zvinhu, uye ita kuenzanisa ongororo.Enzanisa maitiro avo akasiyana mukubuda kwesimba, kugona kwesimba, uye nezvimwe pasi pemamiriro akafanana.

3. Kuenzanisa kwemari-bhenefit:

Tichifunga zvinhu zvakaita semutengo wezvinhu uye kuomerwa kwekugadzirisa, ongorora mutengo-bhenefiti yezvakasiyana neodymium magineti zvinhu.Enzanisa kuita kwavo maringe nemutengo wechiyero kuti uone yakanakisa mhando yeneodymium magineti kune imwe application.Kuburikidza nekuongorora uye kuenzaniswa kwemienzaniso, misiyano yekushanda pakati pemagineti akasiyana eodymium inogona kunzwisiswa zvizere, uye nhungamiro inogona kupihwa yekusarudza yakanyanya kufanira neodymium magineti kune chaiyo maapplication.

Ⅲ.Kukosha kwemagineti neodymium

A. Neodymium iron boron magineti (NdFeB) chinhu chakakosha chisingaperi chine magineti ane anotevera maitiro ekuita uye zvakanakira:

1. High magineti simba chigadzirwa:

Iyo magineti simba chigadzirwa cheNdFeB magineti yakakwira zvakanyanya, iyo isingaenzaniswi nedzimwe mhando dzemagineti.Izvi zvinoreva kuti inogona kugadzira simba remagineti rakasimba rehukuru hwakafanana nehuremu.

2. Simba guru rekumanikidza:

NdFeB magineti ane akasimba anti-magnetic kupindira munda kugona uye yakakwirira yekumanikidza simba.Izvi zvinoreva kuti inogona kuchengetedza yakagadzikana magineti kunyange pasi pekukanganiswa kwekunze kwemagineti.

3. Kugadzikana kwekushisa kwakasimba:

NdFeB magineti anogona achiri kuchengetedza yakanaka magineti zvivakwa munzvimbo dzakanyanya tembiricha.Iyo ine yakaderera tembiricha coefficient uye inogona kugamuchira yakakura yekushanda tembiricha renji.

4. Maumbirwo nemasaizi akasiyana:

NdFeB magineti anogona kugadzirwa akasiyana maumbirwo uye saizi zvinoenderana nezvinodiwa zveakasiyana maapplication, achipa yakakura dhizaini kuchinjika.

B. Tarisiro yebudiriro yeramangwana yeneodymium magineti inonyanya kusanganisira zvinotevera:

1. Kuvandudza magineti simba chigadzirwa uye kumanikidza simba:

Iko kuenderera mberi kwekusimudzira uye kuvandudzwa kweNdFeB magineti inotarisirwa kuwedzera simba ravo remagineti uye simba rekumanikidza, zvichiita kuti vatore chikamu muhuwandu hwakawanda hwekushandisa.

2. Kuvandudza kugadzikana kwekupisa:

Neodymium magineti anowanzo kurasikirwa nemagnetism uye magineti kuita attenuation pakupisa kwakanyanya.Naizvozvo, imwe yeramangwana nhungamiro yekuvandudza ndeyekuvandudza kugadzikana kwavo kwekupisa kuitira kuti vagone kujairana nepamusoro tembiricha nharaunda.

3. Deredza kushandiswa kwematombo epasi asingawanzo:

NdFeB magineti anoshandisa huwandu hukuru hweasingawanzo matombo epasi, uye kuunganidzwa uye kurapwa kweasingawanzo matombo epasi kune imwe mhedzisiro pane zvakatipoteredza.Naizvozvo, mune ramangwana, zvinodikanwa kutsvaga zvimwe zvekushandisa kana kuvandudza mashandisirwo ezvimbambaira zvisingawanzo kugadzirwa kuti uwane budiriro inoenderera.

4. Kuwedzerwa kwenzvimbo dzekushandisa:

Nekuvandudzwa kwesainzi uye tekinoroji uye shanduko mukudiwa, magineti eNdFeB anotarisirwa kuiswa mune mamwe minda, senge mota dzemagetsi, kugadzirwa kwesimba remhepo, magineti firiji, nezvimwe.

5. Kubatanidzwa kwemagineti zvinhu:

Iyo ramangwana rekusimudzira maitiro ndeyekubatanidza neodymium magineti nezvimwe zvinhu kuvandudza mashandiro avo uye kusangana nezvakawanda zvakaoma zvinodikanwa.

Muchidimbu, kuvandudzwa kweneodymium magineti mune ramangwana kuchatarisa pakuvandudza chigadzirwa chemagetsi magineti, simba rekumanikidza uye kugadzikana kwekupisa, uye kuwedzera minda yayo yekushandisa kuti iwane maapplication akafara uye kusimudzira kwakasimba.

Kana uchida zvachosemhete neodymium magineti fekitori.Unogona kusarudza kambani yedu Fullzen Technology Co, Ltd.