Uchwepheshe wezibuthe

Umuzwa Wokukhiqiza Weminyaka eyi-15
imikhiqizo

Ring NdFeB, ngokuvamile esetshenziselwa isipikha

Incazelo emfushane:

I-NdFeB ring magnet isetshenziswa kabanzi emakethe ngezinhlelo eziningi ezahlukene.

Izinyathelo zethu zokukhiqiza: ukuxubha - ukuncibilika - ukucutshungulwa kwempushana - ukucindezela - ukucwilisa - ukugaya - ukugaya - umshini (ukucubungula imbobo, ukusika ...) - i-chamfering - electroplating - magnetizing - ukupakisha.

Isikhathi sethu sokulethwa: umjikelezo wokukhiqiza isampula izinsuku eziyi-10-15, umjikelezo wokukhiqiza ngobuningi izinsuku ezingama-20-25.

Izinzuzo: Okungabizi kakhulu, ukulethwa okusheshayo, ukuhlanganisa okulula.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo: Indandatho ye-NdFeB isetshenziswa kakhulu kumotor yenkomishi engenalutho, i-vacuum cleaner motor, isomisi sezinwele, isipikha kanye neminye imikhakha.Ezinhlelweni zemoto, inesidingo esikhulu kakhulu kubukhulu bejiyomethri kazibuthe kanye nesakhiwo sikazibuthe, ukubekezelelana okuncane kungaba phakathi kuka-0-0.03mm. Kuhlelo lwesikhulisazwi, uzibuthe uvamise ukuba ne-Zn coating, ukulethwa ngaphansi kwesimo esingenazibuthe, ibanga likazibuthe njenge Ibanga lochungechunge lwe-N, M no-H, ngokuvamile uzibuthe wesipikha esikhuluma alidingi ibanga eliphakeme.Olunye uhlelo lokusebenza elemakethe yezimonyo, sihlinzeka ngezigidi zezicucu zikazibuthe wendandatho kumakhasimende ethu emhlabeni wonke, omagnet basetshenziselwa ibhokisi lokupakisha, i-axial magnetized. noma multipole axial uzibuthe like 2 noma 4 izigxobo, futhi hhayi kuphela uzibuthe okumsulwa, siphinde avaialbe for abanye umhlangano uzibuthe.

Imikhiqizo eyenziwe ngokwezifiso: Uzibuthe wethu wendandatho ungenziwa ngokwezifiso ukusuka ku-3mm-200mm ububanzi bangaphandle, ububanzi obungaphakathi obuyi-1mm-150mm, ukujiya busuka ku-1mm-70mm. Iphinde idinga ukumbozwa isikhathi esiningi, njenge-NiCuNi, i-Zn, i-Epoxy nokunye...

Inqubo Yokukhiqiza ye-NdFeB

IZIsetshenziswa zokukhiqiza

Isingeniso sokumboza

Ubuso Ukugqoka Ubukhulu μm Umbala Amahora we-SST Amahora we-PCT
I-Nickel Ni 10 - 20 Isiliva Elikhanyayo > 24-72 > 24-72
Ni+Cu+Ni
I-Nickel Emnyama Ni+Cu+Ni 10 - 20 Okumnyama Okukhanyayo > 48-96 >48
I-Cr3+Zinc Zn
C-Zn
5; 8 UBrighe Blue
Umbala Ocwebezelayo
> 16-48
> 36-72
---
Sn Ni+Cu+Ni+Sn 10 - 25 Isiliva > 36-72 >48
Au Ni+Cu+Ni+Au 10-15 Igolide >12 >48
Ag Ni+Cu+Ni+Ag 10; 15 Isiliva >12 >48
I-Epoxy
I-Epoxy 10 - 20 Mnyama/Mpunga >48 ---
I-Ni+Cu+Epoxy 15 - 30 > 72-108 ---
I-Zn+Epoxy 15 - 25 > 72-108 ---
Passivation --- 1; 3 Okumpunga Okumnyama Ukuvikelwa Kwesikhashana ---
I-Phosphate --- 1; 3 Okumpunga Okumnyama Ukuvikelwa Kwesikhashana) ---

Izici Zomzimba

Into Amapharamitha Inani Lereferensi Iyunithi
I-Axiliary Magnetic
Izakhiwo
I-Reversible Temperature Coefficient Ye-Br -0.08--0.12 %/℃
I-Reversible Temperature Coefficient Of Hcj -0.42-0.70 %/℃
Ukushisa Okuthize 0.502 KJ ·(Kg ·℃)-1
I-Curie Temperature 310~380
Mechanical Physical
Izakhiwo
Ukuminyana 7.5~7.80 g/cm3
Vickers Ukuqina 650 Hv
Ukumelana Nogesi 1.4x10-6 μQ ·m
Amandla Acindezelayo 1050 I-MPa
Amandla Okuqina 80 Mpa
Ukugoba Amandla 290 Mpa
I-Thermal Conductivity 6 - 8.95 W/m ·K
I-Modulus Encane 160 I-GPa
I-Thermal Expansion(C⊥) -1.5 10-6/℃-1
I-Thermal Expansion(CII) 6.5 10-6/℃-1

Isibonisi Sesithombe

qwe (2)
i-qwe (1)
20141104164850891
20141104145751566

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