Magnet iwé

Awọn iriri iṣelọpọ Ọdun 15
awọn ọja

Àkọsílẹ NdFeB fun Awọn ọkọ ayọkẹlẹ Laini ati Diẹ sii

Apejuwe kukuru:

Ṣe afẹri oofa bulọọki NdFeB ti a lo pupọ julọ ni ọja naa.Apẹrẹ fun awọn ohun elo lọpọlọpọ, oofa yii nfunni ni iṣẹ giga ati igbẹkẹle.

Awọn igbesẹ iṣelọpọ wa: batching – yo – processing powder – pressing – sintering – dada lilọ – gige – ilopo-apa lilọ – chamfering – electroplating – magnetizing – apoti.

Akoko ifijiṣẹ wa: iṣelọpọ ayẹwo awọn ọjọ 7-15, iwọn iṣelọpọ aṣẹ ibi-aṣẹ awọn ọjọ 20-30.

Awọn anfani: Iye owo ti o munadoko julọ, ifijiṣẹ yarayara, apejọ irọrun.

Iwọn iwọn: Lati N30 si N54, N33M si N52M, N33H si N52H, N33SH si N50SH, N33UH si N48UH, N33EH si N42EH.


Alaye ọja

ọja Tags

Ohun elo: Ti a lo ni lilo pupọ ninu motor ti ko ni fẹlẹ, motor ile ise oofa ti o yẹ, motor textile, motor mọto, motor oofa taara, motor laini, ẹrọ konpireso air conditioning motor, ẹrọ olupilẹṣẹ, olupilẹṣẹ okun, olupilẹṣẹ oofa ayeraye, motor propulsion oofa ayeraye Moto oofa oniwakusa ti o wa titi, motor isọpọ, mọto oofa ti kemikali yẹ, mọto awakọ fun EV, motor fifa, EPS motor, sensọ ati agbegbe miiran.

Ọja ti a ṣe adani: oofa gbogbo jẹ adani, ipari le jẹ lati 0.5mm-200mm, iwọn lati 0.5mm-150mm, sisanra lati 0.5mm-70mm, eyiti o le pade ibeere alabara pupọ julọ.

Aso: NdfeB oofa jẹ rọrun lati oxidize, nitorina ni deede o nilo ibora, ibora ti o wọpọ lo ni ọja bii:
1. ZN plating (iru ti irin ti a bo, iyo fun sokiri igbeyewo le de ọdọ 24-48 wakati, ga iye owo išẹ, ki o jẹ ọkan ninu awọn ti o dara ju wun fun julọ onibara).
2. NICUNI (iru kan ti a bo irin, iyọ fun sokiri igbeyewo le de ọdọ 48-72 wakati, iye owo išẹ jẹ ti o ga ju ZN, sugbon si tun gan ni opolopo lo ninu awọn oja awọn ipo ijọ jẹ simi, ọja awọn ibeere resistance ipata ti awọn onibara le. yan).
3. Epoxy (ti kii ṣe irin ti a bo, ti kii ṣe adaṣe oofa, le dinku isonu eddy lọwọlọwọ motor, idanwo sokiri iyọ le de ọdọ awọn wakati 72-96, idiyele ti o ga ju ZN kan ibora NICUNI.)
4. Awọn ibora miiran ti o tun lo: Phosphate, Sn, Au, Ag, Parylene ati bẹbẹ lọ ...
Ifarada: Ni deede ifarada oofa wa +/- 0.05mm lẹhin ti a bo.

Ilana iṣelọpọ NdFeB

Awọn ohun elo iṣelọpọ

Aso Iṣaaju

Dada Aso Sisanra μm Àwọ̀ Awọn wakati SST Awọn wakati PCT
Nickel Ni 10-20 Fadaka imọlẹ >24~72 >24~72
Ni+Cu+Ni
Black Nickel Ni+Cu+Ni 10-20 Black didan >48~96 >48
Cr3+ Zinc Zn
C-Zn
5~8 Brighe Blue
Awọ didan
> 16 48
> 36~72
---
Sn Ni+Cu+Ni+Sn 10-25 Fadaka > 36~72 >48
Au Ni+Cu+Ni+Au 10-15 Wura >12 >48
Ag Ni+Cu+Ni+Ag 10-15 Fadaka >12 >48
Iposii
Iposii 10-20 Dudu/Grẹy >48 ---
Ni + Cu + Iposii 15-30 > 72 ~ 108 ---
Zn+Epoxy 15-25 > 72 ~ 108 ---
Passivation --- 1~3 Grẹy Dudu Idaabobo igba die ---
Phosphate --- 1~3 Grẹy Dudu Idaabobo Igba diẹ) ---

Awọn abuda ti ara

Nkan Awọn paramita Itọkasi Iye Ẹyọ
Oofa oluranlọwọ
Awọn ohun-ini
Olusọdipúpọ Iwọn otutu Yipada Ti Br -0.08--0.12 %/℃
Yiyipada otutu olùsọdipúpọ Of Hcj -0.42~-0.70 %/℃
Ooru pato 0.502 KJ·(Kg ·℃)-1
Curie otutu 310-380
Darí Ti ara
Awọn ohun-ini
iwuwo 7.5 ~ 7.80 g/cm3
Vickers Lile 650 Hv
Itanna Resistance 1.4x10-6 μQ · m
Agbara titẹ 1050 MPa
Agbara fifẹ 80 Mpa
Titẹ Agbara 290 Mpa
Gbona Conductivity 6-8.95 W/m · K
Modulu odo 160 GPA
Imugboroosi Gbona (C⊥) -1.5 10-6 / ℃-1
Imugboroosi Gbona (CII) 6.5 10-6 / ℃-1

Aworan Ifihan

20141104165520723
Awọn bulọọki NdFeB
Awọn bulọọki NdFeB1
Awọn bulọọki NdFeB3

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