Product Overview
Tsim los rau kev xav tau kev lag luam ib puag ncig, cov siab -remanence, corrosion- tiv taus U- cov hlau nplaum zoo li zoo rau cov ntawv thov lub cev muaj zog thiab lub tshuab hluav taws xob uas xav tau kev sib nqus sib nqus thiab kev tswj kom ruaj khov. Lub nkhaus geometry enables raug haum nyob ib ncig ntawm rotors los yog stators, txhawb kev sib nqus sib nqus flux faib thiab muaj zog hloov dua siab tshiab.
Tsim los ntawm siab -kev ua tau zoo ntawm lub ntiaj teb tsis tshua muaj NdFeB cov khoom, cov hlau nplaum no xa tawm cov khoom muaj zog torque thiab ntev - lub sij hawm sib nqus ruaj khov. Lawv tau siv dav hauv tsheb fais fab, cua tshuab hluav taws xob, thiab cov cuab yeej siv tshuab hluav taws xob, qhov kev ntseeg siab, kev ua tau zoo, thiab kav ntev yog qhov tseem ceeb rau kev ua haujlwm.
Khoom siv: Neodymium (NdFeB)
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Khoom npe |
corrosion resistant u- zoo li cov hlau nplaum |
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Magnetic Qib |
N42 (Br Ntau dua lossis sib npaug rau 13.5 kGs, Hcj Ntau dua lossis sib npaug rau 12 kOe) |
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Sab hauv Radius (IR) |
4mm ib |
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Sab nraud Radius (OR) |
6mm ib |
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Thickness |
10 hli |
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Dimensional kam rau ua |
Ntev ± 0.05mm, Dav ± 0.05mm, Thickness 0.05mm |
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Ua haujlwm kub |
Tsawg dua lossis sib npaug li 80℃(siab -temp version muaj) |
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Qhov ntom |
Ntau dua lossis sib npaug li 7.5 g / cm³ |
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Nto Sib Nqus Field |
3800 ± 200 Gauss ( ntsuas nrog TM-801 Gauss meter) |
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Sib nqus Flux |
2.3 mWb ( ntsuas nrog fluxmeter) |
Qhov tshwm sim & Dimensional soj ntsuam
3.1Kev tshuaj xyuas qhov tshwm sim
Txhua lub hlau nplaum raug kuaj pom los xyuas kom meej tias qhov chaw tsis muaj kab nrib pleb, chips, ntug tawg, thiab pom cov yam ntxwv tsis xws luag.
Cov txheej txheej saum npoo yog kuaj xyuas qhov txuas ntxiv, sib xws, thiab adhesion, tsis muaj tev, hlwv, pinholes, lossis cov ntaub ntawv raug.
Lub kaum sab xis, chamfers, thiab cov npoo raug tshuaj xyuas kom paub meej tias lawv ua tau raws li cov qauv tsim thiab txo qhov kev pheej hmoo ntawm kev puas tsuaj thaum tuav lossis sib dhos.
Kev huv huv saum npoo yog xyuas kom ntseeg tau tias tsis muaj roj seem, plua plav, lossis cov kab mob txawv teb chaws.
▲ 3.2 Dimensional Inspection
Qhov tseem ceeb xws li qhov ntev, qhov dav, tuab, txoj kab uas hla, lossis cov yam ntxwv ntawm qhov yog ntsuas siv cov ntsuas ntsuas ntsuas.
Dimensional tolerances raug txheeb xyuas los ntawm kev pom zoo kos duab thiab kev qhia tshwj xeeb.
Flatness, parallelism, thiab perpendicularity raug tshuaj xyuas qhov uas yuav tsum tau ua kom haum thiab sib dhos hauv cov rooj sib txoos.
Kev ntsuas tau ua raws li cov phiaj xwm tshuaj ntsuam xyuas kom ntseeg tau tias cov khoom sib xws.
Application Scenarios thiab Solutions
Tsis yog sau npe kev lag luam nkaus xwb, tshooj no txuasdaim ntawv thov yuav tsum tau pom zoo cov kev daws teeb meem sib nqus.
4.1 Kev siv lub cev muaj zog
Servo Tsav
Cov Lus Qhia Tseem Ceeb
Siab torque ceev
Tswj kub nce
Ntev -kev ua haujlwm ruaj khov
Cov qib pom zoo
N42SH / N45SH / N48UH
Common Challenges & Solutions
Risk: Demagnetization nyob rau hauv tas li kub kub
Kev daws: Cov qib Hcj siab dua ua ke nrog kev ua kom zoo ntawm cov hlau nplaum geometry
4.2 Consumer Electronics
Suab nrov
Cov Lus Qhia Tseem Ceeb
High remanence (Br)
Acoustic sib xws
Tus nqi efficiency
Cov qib pom zoo
N35 / N38 / N40
Common Challenges & Solutions
Risk: SPL variation ntawm ntau lawm batch
Kev daws: Sib nqus kev ua tau zoo sorting thiab sib nqus sib nqus sib nqus
Tom qab -Kev Pabcuam Muag
6.1 Magnetic Performance Traceability thiab Consistency Assurance
- Txhua pawg ntau lawm yog tswj nrog nruj sib nqus kev ua tau zoo tswj kom ntseeg tau tias sib xws thiab kev ntseeg tau.
- Batch-cov ntaub ntawv qib sib nqus (Br, Hcj, (BH)max)
- Kev ua tau zoo sib xws ntawm kev tsav tsheb khiav thiab kev tsim khoom loj
- Kev them nyiaj yug rau kev sib piv kev ua tau zoo nyob rau hauv cov ntaub ntawv ntawm batch - mus rau - batch ntsuam xyuas
- Txoj hauv kev no txo qis qhov kev pheej hmoo sib txawv ntawm kev ua haujlwm nyob rau hauv ntev - lub sij hawm los yog siab - tej yaam num.
6.2 Cov lus pom zoo thiab kev txheeb xyuas hauv paus
- Thaum muaj kev txhawj xeeb txog kev ua tau zoo lossis kev sib txawv ntawm kev ua haujlwm, peb muab cov txheej txheem tawm tswv yim thiab pob tshab.
- Teb ceev ceev rau cov lus nug zoo
- Lub hauv paus ua rau kev tsom xam npog cov khoom muaj pes tsawg leeg, cov txheej txheem tsis ua haujlwm, thiab cov xwm txheej ntawm daim ntawv thov
- Kho thiab tiv thaiv cov lus pom zoo
- Peb lub hom phiaj tsis yog tsuas yog daws cov teeb meem xwb, tab sis tiv thaiv kev rov tshwm sim dua.
FAQ
Q1. Dab tsi yog qhov feem ntau ua rau kev ua haujlwm tsis ua haujlwm?
Corrosion vim yog txheej tsis ua hauj lwm, thermal demagnetization, mechanical cracking, thiab kev xaiv qib hlau nplaum tsis raug yog feem ntau ua rau.
Q2. Yuav ua li cas NdFeB hlau nplaum yuav khaws cia ua ntej sib dhos?
Lawv yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav, qhov kub thiab txias - tswj ib puag ncig nrog kev tiv thaiv corrosion thiab tiv thaiv kev sib nqus los tiv thaiv kev sib tsoo demagnetization lossis kev puas tsuaj rau lub cev.
Q3. Dab tsi yog cov ntsiab lus tseem ceeb rau NdFeB hlau nplaum hauv EV motors?
Siab coercivity, tsis tshua muaj irreversible poob, ruaj khov flux tshaj kub, thiab tsis kam mus demagnetization nyob rau hauv siab -kev khiav hauj lwm ceev yog ib qho tseem ceeb heev. Kev tswj hwm tus nqi los ntawm kev txo qis kev siv lub ntiaj teb hnyav hnyav kuj yog ib qho kev txhawj xeeb loj.
Tiv tauj peb:
Xov tooj/WhatsApp/WeChat: +86 13829120676
Email:lena@jinconn.com
Lub Vev Xaib:www.jinconnmagnet.com
Chaw nyob: Xiaohe Industrial Zone, Daojiao Town, Dongguan City, Guangdong Province, Suav
Cim npe nrov: corrosion resistant u-zoo li tus hlau nplaum, Tuam Tshoj corrosion resistant u-zoo li tus hlau nplaum manufacturers, hoobkas
