{"id":461,"date":"2022-06-15T14:46:30","date_gmt":"2022-06-15T14:46:30","guid":{"rendered":"https:\/\/nbaem.com\/?page_id=461"},"modified":"2025-09-09T07:02:00","modified_gmt":"2025-09-09T07:02:00","slug":"magnets-materials","status":"publish","type":"page","link":"https:\/\/nbaem.com\/et\/magnets-materials\/","title":{"rendered":"Magnetmaterjalid"},"content":{"rendered":"

Magnetilised materjalid<\/h1><\/h1><\/div>

NBAEM k\u00f5rge j\u00f5udlusega alalisest magnetist tooted on kasutuses mitmekesistes rakendustes, alates laevade, lennukite ja v\u00f5idus\u00f5iduveokite elektrimootoritest kuni pumbakoostude, akude, p\u00e4ikesepaneelide ja NMR-seadmeteni. Meie mitmekesised turud v\u00f5imaldavad hoida meie tehnoloogiad innovatsiooni eesliinil. Meie kohandatud magnettoote tootmine ja valmistamine tagab, et klientidele tarnitakse magnettooted, mis on spetsiaalselt kohandatud nende unikaalsele disainin\u00f5udele.<\/p>\n<\/div>

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Hinnatud kvaliteet<\/h2><\/div><\/div><\/div>
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Tasuta n\u00e4idised<\/h2><\/div><\/div><\/div>
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Kogenud m\u00fc\u00fck<\/h2><\/div><\/div><\/div>
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Koolitatud meeskond<\/h2><\/div><\/div><\/div>
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<\/i>Magnetilised materjalid<\/h2><\/h2><\/div><\/div><\/div>
\"magnetilised<\/a><\/span><\/div>

Neod\u00fc\u00fcmi magnetid<\/h3><\/h3><\/div>

Neod\u00fc\u00fcmi raud-boriid (NdFeB), ehk \u201cneo\u201d magnetid pakuvad t\u00e4nap\u00e4eva k\u00f5rgeimat energiatugevust ning neid on saadaval laias valikus kujundeid, suurusi ja sorte, sealhulgas GBD. Neo magneteid leidub erinevates rakendustes, sealhulgas suurte j\u00f5udlusega mootorites, harjatudvaba DC mootorites, magnetilise eraldamise, magnetresonantstomograafia, andurite ja k\u00f5larite valdkondades.<\/p>\n<\/div>

Learn more<\/a><\/p>\n<\/div><\/div><\/div>

\"bonded<\/a><\/span><\/div>

Sidustatud magnetid<\/h3><\/h3><\/div>

Seotud magnetmaterjalid v\u00f5ivad olla valmistatud keraamilistest, NdFeB- v\u00f5i SmCo-pulbritest, mis on segatud erinevate plastside sidemiorudega (maatriks). Neid saab kas s\u00fcstvormida v\u00f5i kompressioniga kinnitada keeruliste magnetkujude jaoks t\u00e4idetud m\u00f5\u00f5tmetega. Seotud magnetmaterjalidel on m\u00f5\u00f5dukas korroosionikindlus ja madal kuumuse taluvus seet\u00f5ttu sidematerjali t\u00f5ttu.<\/p>\n<\/div>

Learn more<\/a><\/p>\n<\/div><\/div><\/div>

\"samarium<\/a><\/span><\/div><\/div>

Samarium-obalt magnetid<\/h3><\/h3><\/div>

Samariummkoop magnetid (tuntud ka kui SmCo magnetid) on \u00e4\u00e4rmiselt v\u00f5imsad\u00a0p\u00fcsivad magnetid<\/a>. Osa haruldastelt muldmedalitest magnetide perekonnast, SmCo magnetid on v\u00f5rreldavad tugevuselt neod\u00fc\u00fcmmagnetitega, kuid neil on palju k\u00f5rgem temperatuuritaluvus ja suurem koerciviteet. Need v\u00f5ivad t\u00f6\u00f6tada temperatuuridel kuni 525 \u00b0F (300 \u00b0C). Lisaks on neil v\u00e4ga suur demagnetiseerumise ja korrosiooni vastupanu.<\/p>\n<\/div>

Learn more<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div>

\"Alnico<\/a><\/span><\/div>

Alnico magnetid<\/h3><\/h3><\/div>

Alniko magnetid on valmistatud alumiiniumist, nikkelist, koobaltist, rauast ja m\u00f5nest teisest elemendist, nagu vask, titaan ja v\u00e4\u00e4vel. Alniko magnetid on suhteliselt kergesti demagnetiseeritavad, kuid vastupidavad oks\u00fcdatsioonile. Alnico sulamrikud teevad tugevad p\u00fcsimagnetid ning neid saab magnetiseerida tugevate magnetv\u00e4ljade tekitamiseks. K\u00f5ige laiemalt k\u00e4ttesaadavatest magnetidest on haruldase Maa magnetid, nagu neod\u00fc\u00fcmi ja samarium-kobalt, tugevamad.<\/p>\n<\/div>

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\"ferrite<\/a><\/span><\/div>

Ferriitmagnetid<\/h3><\/h3><\/div>

Ferriit v\u00f5i keraamilised magnetid on korrosioonikindlad \u2013 neid saab kasutatama vees ilma korrosioonita. Kuigi ei ole nii v\u00f5imsad kui haruldase Maa neod\u00fc\u00fcmi magnetid (NdFeB), muudab nende k\u00f5rge koerciviteet ja suhteliselt madal hind need ideaalseks kasutamiseks mootorratastes ja k\u00f5rge temperatuuri mootorites. Ferriitmagnetid nimetatakse ka keraamilisteks, feroba magnetiteks ja k\u00f5va ferriidmagnedideks<\/p>\n<\/div>

Learn more<\/a><\/p>\n<\/div><\/div><\/div>

\"rubber<\/a><\/span><\/div>

Kummimagned<\/h3><\/h3><\/div>

Kummimagned, mida tuntakse ka paindlike magnetidena, on valmistatud ferriitmagneti pulbrist v\u00f5i haruldase Maa pulbrist, kombineeritud kummiga, vaiguga ja teiste materjalidega. Kummkattega magnetid pakuvad suuremat haardet, suurendades pinna h\u00f5\u00f5rdumist ilma m\u00e4rgistamise v\u00f5i kraapimiseta. Kummkatus muudab need magnetid ideaalseks rakendusteks nagu v\u00e4lisreklaamide riputamine ja kaamerate v\u00f5i andurite paigaldamine.<\/p>\n<\/div>

Learn more<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div>

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\"hot<\/a><\/span><\/div>

Kuumpressitud magnetid<\/h3><\/h3><\/div>

Hot-deformed anisotropic Nd-Fe-B magnets may potentially attain high coercivity due to their fine and highly orientated crystal grain microstructure as a result of the unique production process that creates these magnets. Hot Pressed magnets are radially oriented NdFeB rings who\u2019s orientation is obtained by mechanical pressing of the Rare Earth powers through a process called Backward Extrusion<\/p>\n<\/div>

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\"fecroco<\/a><\/span><\/div>

FeCrCo Magnets<\/h3><\/h3><\/div>

FeCrCo\u00a0permanent magnet<\/strong> first appeared in the early 1970s. FeCrCo Magnets have something similar with Alnico Magnet on production and characteristic. FeCrCo Magnets also have high remanence but low Hc which is similar with Alnico 5 Magnets, They also have high working temperature and very low-temperature coefficient of Br which is also similar with Alnico Magnets.<\/p>\n<\/div>

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\"Laminoitud<\/a><\/span><\/div>

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Laminated magnets are also\u00a0known as\u00a0segmented\u00a0magnets.\u00a0They are made of two or more individual magnets bonded yet insulated to each other. Laminated\u00a0NdFeB magnets were developed for the purpose of enhancing the performance of electric machines. This is achieved by preventing the magnets from overheating. In addition to NdFeB, Sm2Co7 magnet is also commonly applied in the magnet segmentation technology.<\/p>\n<\/div>

Learn more<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div>

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Can\u2019t find the magnetic materials above?<\/h2><\/h2><\/div>

NBEAM Provides custom engineered magnet solutions<\/h3>\n<\/div>
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Magnet concept validation<\/h3><\/div><\/div><\/div>
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Magnet design<\/h3><\/div><\/div><\/div>
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Magnet manufacturing<\/h3><\/div><\/div><\/div>
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Magnet testing<\/h3><\/div><\/div><\/div>
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Magnet quality assurance<\/h3><\/div><\/div><\/div>
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\"magnetilise<\/span><\/div><\/div><\/div>

DROP US A LINE<\/h3><\/h2><\/div>
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