Magnet kws tshaj lij

15 Xyoo kev tsim khoom
cov khoom

Nplhaib NdFeB, feem ntau siv rau hauv lub suab nrov

Lus piav qhia luv luv:

NdFeB nplhaib hlau nplaum kuj tau siv dav hauv kev ua lag luam nrog ntau qhov sib txawv.

Peb cov txheej txheem ntau lawm: batching - melting - hmoov ua - nias - sintering - nto sib tsoo - machining (qhov ua, txiav ...) - chamfering - electroplating - magnetizing - ntim.

Peb lub sij hawm xa tuaj: qauv ntau lawm voj voog 10-15 hnub, ntau lawm voj voog 20-25 hnub.

Qhov zoo: Cov nqi qis tshaj plaws, xa khoom sai, yooj yim sib dhos.


Product Detail

Khoom cim npe

Daim ntawv thov: NdFeB nplhaib yog dav siv nyob rau hauv hollow khob lub cev muaj zog, lub tshuab nqus tsev vacuum lub cev muaj zog, plaub hau tshuab lub cev muaj zog, hais lus nrov thiab lwm yam teb.Hauv kev siv lub cev muaj zog, nws muaj qhov xav tau ntawm cov hlau nplaum geometric qhov ntev thiab cov khoom siv hlau nplaum, qhov tsawg kawg nkaus kam rau ua nyob rau hauv 0-0.03mm.Hauv daim ntawv thov nrov nrov, cov hlau nplaum feem ntau nrog Zn txheej, xa nyob rau hauv un-magnetized mob, qib hlau nplaum zoo li N, M thiab H series qib, ib txwm nrov nrov hlau nplaum tsis xav tau qib siab dua.Lwm daim ntawv thov yog rau kev ua lag luam kom zoo nkauj, peb muab ntau lab daim nplhaib hlau nplaum rau peb cov neeg siv khoom thoob plaws ntiaj teb, cov hlau nplaum yog siv rau lub thawv ntim khoom, axial magnetized. los yog multipole axial magnetized zoo li 2 lossis 4 ncej, thiab tsis yog rau cov hlau nplaum ntshiab xwb, peb kuj yog avaialbe rau qee cov hlau nplaum sib dhos.

Cov khoom lag luam customized: Peb lub nplhaib hlau nplaum tuaj yeem hloov kho los ntawm 3mm-200mm txheej txoj kab uas hla, 1mm-150mm puab txoj kab uas hla, tuab ntawm 1mm-70mm.

NdFeB Production Process

PRODUCTION EQUIPMENT

Txheej Taw Qhia

Nto Txheej Thickness μm Xim SST Sijhawm PCT Sijhawm
Nickel Ni 10 ~ 20 Bright Silver > 24-72 > 24-72
Ni+Cu+Ni
Dub Nickel Ni+Cu+Ni 10 ~ 20 Xim dub > 48-96 > 48
Cr3 + Zinc Zn
C-Zn
5 x8 Brighe Blue
Xim Xim
> 16-48
> 36-72
---
Sn Ni+Cu+Ni+Sn 10 ~ 25 Nyiaj > 36-72 > 48
Au Ni+Cu+Ni+Au 10 ~ 15 Kub > 12 > 48
Ag Ni+Cu+Ni+Ag 10 ~ 15 Nyiaj > 12 > 48
Epoxy
Epoxy 10 ~ 20 Dub / Grey > 48 ---
Ni + Cu + Epoxy 15-30 Nws > 72–108 ---
Zn + Epoxy 15 ~ 25 > 72–108 ---
Passivation --- 1 x3 Tsaus Grey Kev tiv thaiv ib ntus ---
Phosphate --- 1 x3 Tsaus Grey Kev tiv thaiv ib ntus) ---

Cov yam ntxwv ntawm lub cev

Yam khoom Tsis muaj Siv tus nqi Chav tsev
Sib Nqus Sib Nqus
Cov khoom
Reversible Temperature Coefficient Ntawm Br -0.08 - 0.12 % / ℃
Reversible Temperature Coefficient Ntawm Hcj -0.42~-0.70 % / ℃
Tshwj xeeb kub 0.502 ib KJ·(Kg· ℃)-1
Curie Kub 310-380 : kuv
Mechanical Physical
Cov khoom
Qhov ntom 7.5-7.80 Nws g/cm3
Vickers Hardness 650 Hv
Hluav taws xob Resistance 1.4x10-6 μQ os
Compressive zog 1050 MPa
Tensile zog 80 Mpa
Khoov zog 290 Mpa
Thermal conductivity 6: 8,95 W/m · K
Young's Modulus 160 GPa
Thermal Expansion (C⊥) -1.5 10-6 ℃ -1
Thermal Expansion (CII) 6.5 10-6 ℃ -1

Daim duab Display

qws (2)
qws (1)
2014 1104164850891
2014 1104145751566

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