Limakenete tsa Neodymium iron boron Bar tse Matla a Sekwere a Kgutshwane a N52 Block
Setsebi se Sebetsang ka Potlako
Limakenete tsa Neodymium iron boron Bar tse Matla a Sekwere a Kgutshwane a N52 Block
Lilemong tse 15 tse fetileng Hesheng e romela kantle ho naha 85% ea lihlahisoa tsa eona linaheng tsa Amerika, Europe, Asia le Afrika. Ka mefuta e mengata ea neodymium le likhetho tsa kamehla tsa thepa ea makenete, litsebi tsa rona tsa litsebi li fumaneha ho thusa ho rarolla litlhoko tsa hau tsa makenete le ho khetha thepa e theko e tlaase haholo bakeng sa hau.
Lintlha tsa Sehlahisoa
Limakenete tsa Lefatše tse sa Rare tse Ikhethileng
Limakenete tsa Neodymium kaofela li lekanngoa ka thepa eo li entsoeng ka eona. Ka molao o akaretsang, ha sehlopha se phahame (nomoro e latelang 'N'), makenete e matlafala. Sehlopha se phahameng ka ho fetisisa sa makenete ea neodymium se fumanehang hona joale ke N52. Tlhaku efe kapa efe e latelang sehlopha e bolela tekanyo ea mocheso oa makenete. Haeba ho se na litlhaku tse latelang sehlopha, makenete ke neodymium ea mocheso o tloaelehileng. Litekanyetso tsa mocheso ke tse tloaelehileng (ha ho na tlhaloso) - M - H - SH - UH - EH.
| Mofuta | Magnets a sa Feleng a Sintered Neodymium/Magnet a sa Tloaelehang a Lefatše | |||
| Thepa | Limakenete tsa NdFeB tse sintered | |||
| Sebopeho | Boloko, Bare, Khubu, Disiki, Lesale, Silindara, Bolo, Arc, Trapezoid, jj. | |||
| Boholo | E FETILENG HO YA KA KOPO YA MOREKI | |||
| Ho koahela | Ni, Zn, Epoxy, Parylene, Khauta, Passivated, jj. | |||
| Botenya | 7.5-7.6 g/cm³ | |||
| Letsatsi la thomello | Matsatsi a 7-10 bakeng sa disampole tse tloaelehileng, matsatsi a 15-20 bakeng sa tlhahiso e ngata | |||
| Kereiti ea makenete & Mocheso o sebetsang | Kereiti ea makenete | Mocheso o sebetsang | ||
| N35-N45 | 80 ℃ (176 ℉) | |||
| N48-N52 | 60 ℃ (160 ℉) | |||
| 35M-52M | 100 ℃ (212 ℉) | |||
| 33H-50H | 120℃ (248 ℉) | |||
| 33SH-45SH | 150 ℃ (302 ℉) | |||
| 30UH-40UH | 180 ℃ (356 ℉) | |||
| 28EH-38RH | 200℃ (392 ℉) | |||
| 28AH-33AH | 220 ℃ (428 ℉) | |||
Pontšo ea Sehlahisoa
Lisebelisoa tse tsoetseng pele tsa tlhahiso le boiphihlelo ba lilemo tse 30 ba tlhahiso li ka u thusa ka katleho ho iketsetsa libopeho tse fapaneng! 'Makenete o ikhethang o bōpehileng joaloka (khutlotharo, bohobe, trapezoid, jj.) le oona o ka fetoloa!
>Makenete a Neodymium
> Magnet e Matla e Ikhethileng
Re amohela lits'ebeletso tse ikhethileng: 1) Litlhoko tsa Sebopeho le Bongata; 2) Litlhoko tsa thepa le ho roala; 3) Ho sebetsana ho latela litšoantšo tsa moralo; 4) Litlhoko tsa Tataiso ea ho Etsa Magnetization; 5) Litlhoko tsa Sehlopha sa Magnet; 6) Litlhoko tsa kalafo ea bokaholimo (litlhoko tsa ho polata)
> Tataiso ea Moreki
E le ho u qotsa theko e ntle ka ho fetisisa, ka kopo re fe tlhahisoleseling e latelang.
| Sebopeho | Boloko/Kgutlonnetsepa/Sekwere | Disiki/Selika/Silindara | Lesale/Sekoahelo |
| Tekanyo | L (?) x W(? ) xT(?) | D(?) x T(?) | OD(?) x ID(?) x T(?) |
| Bakeng sa dibopeho tse ding, ka kopo bolela dintlha tse qaqileng kapa setshwantsho se tla ananelwa haholo. | |||
| Ho koahela | Zn, nikeli, ni-cu-ni, epoxy, au, silivera kapa tse ling? | ||
| Mocheso o sebetsang | Mocheso o tloaelehileng kapa o phahameng? | ||
> Litšebeletso tsa Rona
E le ho u qotsa theko e ntle ka ho fetisisa kapele, ka kopo fana ka tlhahisoleseling e latelang:
1. Sehlopha sa makenete, boholo, ho roala jj. 2. Bongata ba odara.
3. Hokela setšoantšo haeba se etselitsoe uena.4. Pakete efe kapa efe e khethehileng kapa litlhoko tse ling.
> Tataiso ea Magnetization le Coating li kenyelletsa
Mefuta ea ho Koahela Magnet
>Makenete a rona a sebelisoa haholo
1) Lisebelisoa tsa elektroniki – Li-sensor, li-hard disk drive, li-switch tse rarahaneng, lisebelisoa tsa electro-mechanical jj.;
2) Indasteri ea Likoloi – limota tsa DC (tse kopantsoeng le tsa motlakase), limota tse nyane tse sebetsang hantle, seteishene sa motlakase;
3) Lisebelisoa tsa bongaka le li-scanner tsa MRI;
4) Matla a Theknoloji e Hloekileng – Ntlafatso ea phallo ea metsi, liturbine tsa moea;
5) Dikarohano tsa makenete – Di sebedisetswa ho sebediswa botjha, dijo le diedi tsa QC, ho tlosa ditshila;
6) Bearing ea Magnetic - E sebelisoa bakeng sa lits'ebetso tse bonolo haholo le tse bonolo liindastering tse fapaneng tse boima.
Khamphani ea Rona
Sehlopha sa makenete sa Hesheng Molemo:
• Re na le ketane e felletseng ea indasteri ea mohato o le mong ho tsoa ho thepa e tala e se nang letho, ho seha, ho betla ka motlakase le ho paka ka mokhoa o tloaelehileng.
• Re fana ka makenete bakeng sa lik'hamphani tse leshome le metso e 'meli tsa Fortune Global 500 tse kang Apple, Samsung, Lenovo jj.
• 'Marakeng oa Europe, 80% ea limakenete tsa kamehla li sebelisoa bakeng sa Indasteri.
• Ka boiphihlelo bo bongata ba ho romela kantle ho naha ka limakenete tsa neodymium, re haha ketane ea phepelo ho fana ka limakenete tsa neodymium ka tšebeletso ea profeshenale.
Lisebelisoa tsa Ts'ebetso le Tlhahiso
Mohato: Lisebelisoa tse tala→Ho seha→Ho roala→Ho etsa makenete→Tlhahlobo→Ho paka
Ho tloha ho thepa e tala ho isa ho sehlahisoa se felileng,lits'ebetso tsohle li phethetsoe fekthering ea rona,'me li tlas'a taolo ea rona e tiileng.
Lisebelisoa tsa Tlhahlobo ea Boleng
1> Magnet e tla hlahlojoa ka tieo nakong ea tlhahiso ea ts'ebetso e 'ngoe le e 'ngoe.2> Makenete e 'ngoe le e 'ngoe e tla ba le setifikeiti pele e tlisoa.3> Tlaleho ea Magnetic Flux le Demagnetization Curve li ka fanoa ho latela kopo.
Melemo ea Bohlokoa
1> Theknoloji e Seholo Lisebelisoa tsa Bohlokoa tse Iketselitseng, Ts'ebetso e Ikhethang ea Tlhahiso, Sehlopha sa R&D se Matla.
2> Tlhahiso e Felletseng ea Sekala
3> Letoto la Phepelo ea Indasteri e Kopaneng.
4> Sehlahisoa se Ikhethang.
3> Ho Tsitsisa ho Hoholo
Cpk ea Remanence (Br) le Intrinsic Coercive Force (Hcj) li phahame haholo ho feta 1.67. Ho tsitsa ha matla a makenete a holim'a metsi le phallo ea makenete ho ka laoloa ho +/-1%.
4> Ho Thibela ho Hoholo ha Tshenyo
5> Ho Fokotsa Boima ba 'Mele bo Tlase
Litifikeiti tse Felletseng
Hlokomela:Sebaka se lekanyelitsoe, ka kopo ikopanye le rona ho netefatsa litifikeiti tse ling.
Ka nako e ts'oanang, khamphani ea rona e ka etsa setifikeiti bakeng sa setifikeiti se le seng kapa ho feta ho latela litlhoko tsa hau. Ka kopo ikopanye le rona bakeng sa lintlha tse ling.
Ho paka le ho rekisa
1. Lebokose le lesweu le ka hare.
2. Boholo ba lebokose bo loketseng.
3. Sephutheloana se khahlanong le makenete.
4. Re tla fana ka tlhahiso ea tharollo e molemohali ea thomello bakeng sa litšupiso tsa hau ho latela bongata ba odara.
Tefo
Mehlala: Western Union le Paypal lia amoheleha.Litaelo: T/T, depositi ea 30%, le chelete e setseng pele ho thomello kapa khahlanong le kopi ea B/L.Bakeng sa odara e kholo, L/C ha e bonoa ea amoheleha.
Thepa ea thepa
Liphutheloana tse nyane hangata li tlisoa ka thepa e potlakileng, joalo ka FedEx, UPS, DHL, EMS, TNT jj. Thepa e ngata hangata e tlisoa ka leoatle kapa ka sefofane.
Tafole ea Tshebetso
LBH
P1: Na nka fumana disampole?
A: Disampole di a fumaneha ebile ha di lefellwe.
P2: Ho thoe'ng ka letsatsi la hau la ho tlisa?
A: Matsatsi a 3-7 bakeng sa disampole le matsatsi a 15-20 bakeng sa tlhahiso e kholo.
P3: Na o leka thepa yohle ya hao pele o e tlisa?
A: E, re na le teko ea 100% pele re pepa
P4: Mokhoa o tloaelehileng oa ho lefa ke ofe?
A: T/T, Paypal, L/C, VISA, e-Checking, Western Union.
P5: U etsa joang hore khoebo ea rona e be ea nako e telele le kamano e ntle?
K: 1. Re boloka boleng bo botle le theko e hlōlisanang ho netefatsa hore bareki ba rona ba rua molemo;
2. Re hlompha moreki e mong le e mong e le motsoalle oa rona 'me re etsa khoebo ka tieo ebile re etsa setsoalle le eena, ho sa tsotelehe hore na o tsoa hokae.
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