Okwu mmalite maka Neodymium Magnets (NdFeB)
NdFeB magnetik bụ ụdị magnetik na-adịgide adịgide n'ụwa. N'ezie, a ga-akpọ ụdị ndọta a na-adịghị ahụkebe boron magnet, n'ihi na ụdị ndọta a na-eji ihe ndị dị n'ụwa dị ụkọ karịa naanị neodymium. Mana ọ dịịrị ndị mmadụ mfe ịnakwere aha NdFeB, ọ dị mfe nghọta na gbasaa. Enwere ụdị magneti atọ dị ụkọ n'ụwa, kewara n'ime ụlọ atọ RECo5, RE2Co17, na REFeB. NdFeB magnet bụ REFeB, RE bụ ihe ndị dị ụkọ n'ụwa.
Sintered NdFeB ihe ndọta na-adịgide adịgide dabere na ngwakọta intermetallic Nd2Fe14B, isi ihe mejupụtara ya bụ neodymium, iron, na boron. Iji nweta ihe ndọta dị iche iche, akụkụ nke neodymium nwere ike iji ọla ndị ọzọ na-adịghị ahụkebe dị ka dysprosium na praseodymium dochie akụkụ nke ígwè, na ọla ndị ọzọ dị ka cobalt na aluminom nwere ike dochie akụkụ nke ígwè. Ngwakọta ahụ nwere usoro kristal tetragonal, nwere ike ndọta saturation dị elu yana ubi anisotropy uniaxial, nke bụ isi mmalite nke ihe ndọta NdFeB na-adịgide adịgide.
| Aha ngwaahịa | Neodymium Igwe Ọdụdọ, NdFeB Igwe Ọdụdọ | |
| Ihe onwunwe | Neodymium Iron boron | |
| Ọkwa & Okpomọkụ arụ ọrụ | Ọkwa | Okpomọkụ na-arụ ọrụ |
| N25 N28 N30 N33 N35 N38 N40 N42 N42 N45 N50 N52 | + 80 ℃ | |
| N30M-N52 | + 100 ℃ | |
| N30H-N52H | + 120 ℃ | |
| N30SH-N50SH | + 150 ℃ | |
| N25UH-N50U | + 180 ℃ | |
| N28EH-N48EH | + 200 ℃ | |
| N28AH-N45AH | + 220 ℃ | |
| Ụdị | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid and Regular shapes na ndị ọzọ. Ụdị ahaziri ahazi dị | |
| Mkpuchi | Ni, Zn, Au, Ag, Epoxy, Passivated, wdg. | |
| Ngwa | Sensọ, moto, ụgbọ ala nzacha, ihe njide magnetik, igwe okwu, igwe na-emepụta ikuku, akụrụngwa ahụike, wdg. | |
| Ihe atụ | Ọ bụrụ na ngwaahịa, ihe nlele na-ebuga n'ime ụbọchị 7; Ọpụpụ, oge nnyefe bụ otu ihe na mmepụta oke | |
Hesheng magnetikCo., Ltd.dị naAnhui, obodo ukwu mba ụwa na China. Ọ bụ ụlọ ọrụ ọkachamara na mmepụta nke ihe ndọta. Ọ nwere ike inye ndị ahịa ngwa magnetik sayensị kachasị na ngwọta ndọta, yana ọ dị mma na nkọwapụta pụrụ iche, ihe isi ike dị elu, teknụzụ dị mgbagwoju anya na ngwaahịa magnetik ultra. Ngwaahịa ndị bụ isi bụ magnet Nd-Fe-B, ndọta siri ike, magnetik na-adịgide adịgide nke ụwa, ogwe magnetik, igwe magnetik, ndọta, magnet ferrite, magnet roba, magnet ahụike, bọtịnụ magnetik, eriri magnetik, eriri magnet na-adịghị ahụ anya, PVC waterproof magnet. , wdg. Ngwaahịa anyị niile agafeela asambodo ROHS.
Ụlọ ọrụ anyị etinyela aka na mmepụta na njikwa magnet ruo ọtụtụ afọ. Ngwaahịa anyị nwere arụmọrụ kwụsiri ike, ike ndọta siri ike, nkwụsi ike dị mma, oghere ndọta na-adịgide adịgide, yana ihe karịrị puku kwuru puku nkọwa. A na-ejikarị ngwaahịa anyị eme ihe na: Igwe ọkụ magnetik resonance imaging, ikuku ikuku, magnetik levitation, ngwaọrụ ahụike, eletrọnịkị na electro acoustic, moto, ngwa nkenke, akụrụngwa nchedo gburugburu ebe obibi, ngwa mwepụ ígwè, rọba na ngwa rọba, akpa na ngwongwo akpụkpọ anụ, ihe egwuregwu ụmụaka, onyinye ụmụaka. , mbipụta na nkwakọ ngwaahịa Ngwa akwa na ụlọ ọrụ ndị ọzọ.
1, Product arụmọrụ: n35-n52, n35m-n50m, n35h-n45h, n35sh-n45sh, n5uh-n45uh
2, Product udi: niile di iche iche nke gburugburu, square, mgbanaka, tile, trapezoid, niile di iche iche nke pụrụ iche udi, wdg
3, Main ojiji: ihe egwuregwu ụmụaka, nkwakọ igbe, akpa, handbags, akpụkpọ anụ ngwaahịa, electronic ngwaahịa, mobile phones, electroacoustic ngwaahịa, Motors, Motors, ngwá, akwụkwọ, signboards, handicrafts, onyinye, uwe ngwa,-adịghị ahụ anya magnetik bọtịnụ na-adịghị ahụ anya magnetik bọtịnụ. , wdg
4, elu ọgwụgwọ: ọcha zinc, acha anụnụ anụnụ zinc, yi zinc, nickel, nickel ọla kọpa nickel, dị ọcha ọlaọcha, dị ọcha gold na epoxy plating.
5, N'oge ọ bụla, anyị na-anabata ndị ahịa n'ụlọ na ná mba ọzọ ileta, anyị ga-abụ na akara na ụkpụrụ nke ibe uru, na-atụ anya na-arụ ọrụ na gị na-emepụta amamiihe!
Mkpuchi maka magnetik neodymium siri ike
Sintered NdFeB nwere ihe ndọta kachasị ike, ma ọ nwere otu n'ime adịghị ike ya kachasị ukwuu, nguzogide corrosion ya dị oke njọ, ya mere, NdFeB na-eme ka ọ dị mkpa ka a na-agbanye ya. N'ihi na usoro mmepụta nke sintered NdFeB bụ usoro ntụ ntụ ntụ, a ga-enwe obere pores n'elu ngwaahịa. Iji mee ka akwa akwa akwa dị oke ma melite nguzogide corrosion, ọgwụgwọ nkwụsị nke passivation tupu etinye ya dị ezigbo mkpa.
Ngosipụta Ụdị mkpuchi Igwe Ọdụdọ
Na-akwado ihe mkpuchi magnet niile, dị ka Ni, Zn, Epoxy, Gold, Silver wdg.
Ni Plating Maget: ezigbo mgbochi oxidation mmetụta, elu gloss anya, ogologo ndụ ọrụ.t
Usoro mmepụta
Anyị na-emepụta magnetik Neodymium siri ike dị iche iche site na akụrụngwa ruo n'isi. Anyị nwere a n'elu zuru ezu ulo oru yinye si raw material oghere, ịcha, electroplating na ọkọlọtọ mbukota.S
Nkwakọ ngwaahịa
Nkọwa nkwakọ: Nkwakọ ngwaahịaneodymium ígwè boron magnetna igbe ọcha, katọn nwere ụfụfụ na mpempe ígwè iji kpuchie magnetism n'oge njem.
Nkọwa nnyefe: 7-30 ụbọchị mgbe nkwenye iwu.Y
FAQ
Ajụjụ: Ị bụ onye ahịa ma ọ bụ onye nrụpụta?
A: Dị ka a neodymium magnet emeputa nke afọ 30. Anyị nwere ụlọ ọrụ mmepụta ihe. Anyị bụ otu n'ime ụlọ ọrụ TOP na-arụ ọrụ na mmepụta ihe ndọta na-adịgide adịgide.
Ajụjụ: Enwere m ike ịnweta ụfọdụ sample iji nwalee?
A: Ee, anyị nwere ike inye samples. Anyị nwere ike ịnye sample n'efu ma ọ bụrụ na enwere ebuka. Naanị ị ga-akwụ ụgwọ mbupu.
Q: Olee otú iji hụ na ngwaahịa àgwà?
A: Anyị nwere 30 afọ nke neodymium magnet mmepụta ahụmahụ na 15 afọ ahụmahụ ọrụ na Europe na American ahịa. Disney, kalenda, Samsung, apple na Huawei bụ ndị ahịa anyị niile. Anyị nwere aha ọma, n'agbanyeghị na anyị nwere ike ijide n'aka. Ọ bụrụ na ị ka na-echegbu onwe gị, anyị nwere ike ịnye gị akụkọ nyocha.
Ajụjụ: Ị nwere foto nke ụlọ ọrụ gị, ụlọ ọrụ, ụlọ ọrụ mmepụta ihe?
A: Biko lelee mmalite mmalite dị n'elu.
Ajụjụ: Ọ dị mma ibipụta akara m na ngwaahịa ma ọ bụ ngwugwu magnet?
A: Ee. Biko gwa anyị n'ụzọ doro anya tupu mmepụta anyị wee kwadoo imewe nke mbụ dabere na nlele anyị.
Ajụjụ: Otu esi aga n'ihu n'iwu maka magnet neodymium?
A: Mbụ mee ka anyị mara ihe ị chọrọ ma ọ bụ ngwa gị. Nke abuo Anyị na-ehota dị ka gị chọrọ ma ọ bụ anyị aro. Nke atọ ahịa na-akwado samples na ebe nkwụnye ego maka iwu ka. Nke anọ Anyị na-ahazi mmepụta.
Q: Olee otú ijikwa magnetik onwunwe?
- Ngwa akụrụngwa dị elu
Ajụjụ: Olee otú ijikwa ndidi?
1. tupu ginding na ịkpụ, anyị na-enyocha ndidi ngwaahịa ojii.
2. tupu na mgbe mkpuchi, anyị ga-enyocha ndidi site ọkọlọtọ AQL
3. tupu nnyefe, ga-enyocha ndidi site ọkọlọtọ AQL
Ajụjụ: Olee otú e si ekwe nkwa na agbanwe agbanwe?
1. njikwa ihe nchịkwa ga-eme ka nkwekọ zuru oke.
2. anyị na-ebipụ magnet site na igwe na-ahụ maka waya multi-waya iji kwe nkwa ịdịgide nke akụkụ ahụ.
Q: Olee otú ijikwa mkpuchi?
1. anyị nwere ụlọ ọrụ coatIng
2. mgbe mkpuchi gasịrị, nyocha mbụ site na visual, na nke abụọ bụ nyocha ịgba nnu, nickel 48-72 awa, zinc 24-48 awa.
Neodymium Magnet ike ndọta emeputa
The nso nke diski, mgbanaka, ngọngọ, arc,cylider, pụrụ iche-ụdị ndọta
NdFeB Magnet Development Trends
A na-eji ihe ndọta Sintered NdFeB eme ihe n'ọtụtụ ebe dị ka ụlọ ọrụ kọmputa, ụlọ ọrụ ụgbọ ala, akụrụngwa ahụike, njem ike, wdg. Tụkwasị na nke ahụ, a na-eji ihe ndọta NdFeB mee ihe n'ọtụtụ ebe ọhụrụ, karịsịa na akụ na ụba carbon dị ala. Karịsịa, n'okpuru usoro nke akụ na ụba carbon dị ala na-ekpochapụ ụwa, mba niile dị n'ụwa na-aṅa ntị na nchedo gburugburu ebe obibi na obere ikuku carbon dị ka isi sayensị na nkà na ụzụ. Nke a ewepụtala ihe ọhụrụ a chọrọ maka imeziwanye usoro ume ike, ịzụlite ume ọhụrụ, imeziwanye arụmọrụ, nchekwa ike na mbelata ikuku, na ịkwado ndụ obere carbon, nke na-enyekwa ohere ahịa sara mbara maka mmepe nke ụlọ ọrụ akụ na ụba dị ala dị ka ikuku. mmepụta ike, ụgbọ ala ume ọhụrụ, na ngwa ụlọ na-echekwa ume ike. Ka ngwa ahụ na-agbasawanye na teknụzụ na-aga n'ihu na-etolite, NdFeB nke sintered ejiri mee ihe ga-enwe ihe dị elu. Dịka ọmụmaatụ, moto ụda olu (VCM) nke igwe diski ike maka nchekwa data chọrọ N50H sintered NdFeB magnets nwere oke magnetik ike ngwaahịa (BH) max> 48MGOe na Intrinsic Coercivity Hcj> 16kOe; ebe mgbanye eriri igwe nke injin ụgbọ ala na-eji nnukwu arụmọrụ sintered NdFeB ndọta n'ụdị mpempe akwụkwọ dị mkpa, nke chọrọ okpomọkụ na-arụ ọrụ n'elu 200 Celsius C, nke chọrọ N35EH sintered NdFeB ndọta. N'ọtụtụ ngwa na-apụta nke magnetik NdFeB siri ike, dị ka robots ije ije na-adịbeghị anya, moto pụrụ iche nwere teknụzụ jikọtara ọnụ, sistemu akpaaka akpaaka, wdg, achọrọ ma nnukwu BH max na nnukwu ike ime ihe. Ọchịchọ maka ngwaahịa ike magnetik dị elu (BH) max na mmanye ime mmụọ dị elu dịkwa elu. Ụwa na-adịghị ahụkebe bụ ihe enyemaka dị mkpa dị mkpa, yana imeziwanye ihe ndọta zuru oke nke ndọta NdFeB na-abaghị uru na-aba uru maka iji ụwa na-adịghị ahụkebe nke ọma. Ya mere, omume nke sintered Nd-Fe-B magnetik bụ ịbawanye ngwaahịa ike magnetik kacha (BH) max na Intrinsic Coercivity Hcj.
