| Lebitso la Sehlahiswa: | Magnet ea Neodymium, NdFeB Magnet | |
| Kereiti le Thempereichara ea Mosebetsi: | Kereiti | Mocheso oa Mosebetsi |
| N30-N55 | +80 ℃ / 176 ℉ | |
| N30M-N52M | +100 ℃ / 212 ℉ | |
| N30H-N52H | +120 ℃ / 248℉ | |
| N30SH-N50SH | +150 ℃ / 302 ℉ | |
| N25UH-N50UH | +180 ℃ / 356 ℉ | |
| N28EH-N48EH | +200 ℃ / 392 ℉ | |
| N28AH-N45AH | +220 ℃ / 428℉ | |
| Ho roala: | Ni, Zn, Au, Ag, Epoxy, Passivated, joalo-joalo. | |
| Kopo: | Li-sensor, li-motor, likoloi tsa sefa, li-magnetic holders, libuela-hōle, lijenereithara tsa moea, lisebelisoa tsa bongaka, joalo-joalo. | |
| Molemo: | Haeba u le setokong, sampole ea mahala 'me u fane ka eona ka letsatsi le le leng;Ha e felile, nako ea ho fana e tšoana le tlhahiso ea bongata | |
Neodymium Magnet Catalog
Sebopeho:
Rectangle, rod, counterbore, cube, shaped, disc, cylinder, ring, sphere, arc, trapezoid, joalo-joalo.
Letoto la makenete ea Neodymium
Mohala oa makenete oa neodymium
NdFeB square counterbore
Disc neodymium makenete
Arc shape neodymium makenete
NdFeB ring counterbore
Magnetic e rectangular neodymium
Thibela neodymium makenete
Cylinder neodymium makenete
Tataiso ea magnetization ea makenete e khethoa nakong ea ts'ebetso ea ho etsa.Tataiso ea magnetization ea sehlahisoa se felileng e ke ke ea fetoloa.Ka kopo, etsa bonnete ba hore u hlakisa ntlha e lakatsehang ea magnetization ea sehlahisoa.
Tataiso ea hona joale e tloaelehileng ea magnetization e bontšoa setšoantšong se ka tlase:
Tataiso ea Magnetization ke mohato oa pele oa lisebelisoa tsa makenete tse sa feleng joalo ka tšepe ea tšepe e sa tloaelehang le limatlase tsa samarium cobalt ho fumana matla a makenete.E emela lipalo tse ka Leboea le Boroa tsa makenete kapa karolo ea makenete.Matla a khoheli a lisebelisoa tsa makenete tse sa feleng a tsoa ho meaho ea bona ea kristale e bonolo haholo.Ka deconstruction ena, makenete a ka fumana thepa e phahameng haholo ea makenete tlasa ts'ebetso ea matla a matla a kantle a khoheli, 'me thepa ea eona ea makenete e ke ke ea nyamela ka mor'a hore matla a khoheli a kantle a nyamele.
Na tataiso ea magnetization ea makenete e ka fetoloa?
Ho latela pono ea tataiso ea mabone, lisebelisoa tsa makenete li arotsoe ka mekhahlelo e 'meli: makenete a isotropic le makenete a anisotropic.Joalo ka ha lebitso le fana ka maikutlo:
Limanete tsa Isotropic li na le thepa e tšoanang ea makenete ntlheng efe kapa efe 'me li hohela hammoho ntle ho mabaka.
Lisebelisoa tsa anisotropic tse sa feleng tsa makenete li na le mefuta e fapaneng ea matla a khoheli ka mahlakoreng a fapaneng, 'me moo li ka fumanang thepa e ntle ka ho fetisisa / e matla ka ho fetisisa ea matla a khoheli e bitsoa tataiso ea tataiso ea lisebelisoa tse sa feleng tsa makenete.
Theknoloji ea orientation ke ts'ebetso e hlokahalang bakeng sa ho hlahisa lisebelisoa tsa makenete tse sa feleng tsa anisotropic.Limanete tse ncha ke anisotropic.Tekanyo ea matla a khoheli ea phofo ke e 'ngoe ea mahlale a bohlokoa a ho etsa limatlase tsa NdFeB tse sebetsang hantle haholo.Sintered NdFeB hangata e hatelloa ke chebahalo ea matla a khoheli, ka hona, tataiso ea sebopeho e hloka ho khethoa pele ho tlhahiso, e leng tataiso e ratoang ea magnetization.Hang ha makenete ea neodymium e etsoa, e ke ke ea fetola tsela ea makenete.Haeba ho fumanoa hore tataiso ea magnetization e fosahetse, makenete e hloka ho hlophisoa bocha.
Ho roala le ho roala
Ka lebaka la khaello e mpe ea kutu ea limatlase tsa NdFeB, hangata ho hlokahala hore ho sebelisoe motlakase ho thibela kutu.Joale potso ea tla, ke lokela ho pata limmanete bakeng sa eng?Plating e ntle ka ho fetisisa ke efe?Mabapi le phello e ntle ka ho fetisisa ea ho roala ha NdFeB holim'a metsi, pele ho tsohle, re lokela ho tseba hore na ke NdFeB efe e ka kenngoa?
Liaparo tse tloaelehileng tsa limatlase tsa NdFeB ke life?
NdFeB matla a makenete barbotage ka kakaretso nickel, zinki, epoxy resin joalo-joalo.Ho itšetlehile ka electroplating, 'mala oa sebaka sa makenete o tla boela o fapane,' me nako ea polokelo e tla boela e fapane ka nako e telele.
Litlamorao tsa NI, ZN, epoxy resin, le li-coatings tsa PARYLENE-C holim'a thepa ea makenete ea limatlase tsa NdFeB litharollong tse tharo li ile tsa ithutoa ka papiso.Liphetho li bonts'itse hore: tikolohong ea asiti, alkali, le letsoai, ho koaheloa ha lintho tsa polymer Tšireletso ea makenete ke eona e ntle ka ho fetisisa, resin ea epoxy e batla e fokola, ho roala ha NI ke ea bobeli, 'me seaparo sa ZN se batla se fokola.
Zinc: Bokaholimo bo shebahala bo le bosoeu bo bosoeu, bo ka sebelisoa bakeng sa lihora tse 12-48 tsa setlolo sa letsoai, se ka sebelisoa bakeng sa sekhomaretsi se itseng, (joalo ka sekhomaretsi sa AB) se ka bolokoa lilemo tse peli ho isa ho tse hlano haeba se entsoe ka electroplated.
Nickel: e shebahala joaloka tšepe e sa hloekang, bokaholimo bo thata ho ba oxidized moeeng, 'me ponahalo e ntle, gloss e ntle,' me electroplating e ka fetisa tlhahlobo ea spray ea letsoai ka lihora tse 12-72.Bothata ba eona ke hore e ke ke ea sebelisoa bakeng sa ho kopanya le sekhomaretsi se seng, se tla etsa hore seaparo se oele.Potlakisa oxidation, hona joale mokhoa oa electroplating oa nickel-copper-nickel o sebelisoa haholo 'marakeng bakeng sa lihora tse 120-200 tsa sesepa sa letsoai.
Phallo ea Tlhahiso
Ho paka
Lintlha tsa ho paka: liphutheloana tse kentsoeng ka matla a makenete, mabokose a foam, mabokose a masoeu le lishiti tsa tšepe, tse ka bapalang karolo ea ho sireletsa magnetism nakong ea lipalangoang.
Lintlha tsa thomello: Nakong ea matsatsi a 7-30 kamora netefatso ea odara.
LBH
