Dab tsi yog Rare Earth Magnets?
Rare ntiaj teb hlau nplaum yog cov hlau nplaum ruaj khov uas ua los ntawm cov khoom tsis tshua muaj hauv ntiaj teb. Ob hom ntau tshaj plaws yog neodymium hlau nplaum (NdFeB) thiab samarium cobalt hlau nplaum (SmCo). Lawv muaj zog ntau dua ferrite lossis ceramic hlau nplaum ntawm tib qhov loj. Vim li no, koj tuaj yeem siv cov hlau nplaum me me kom ua tiav tib lub zog tuav.
Tsis tshua muaj - cov hlau nplaum hauv ntiaj teb yog cov nkig heev thiab tseem muaj kev tiv thaiv corrosion, yog li lawv feem ntau yog plated los yog coated los tiv thaiv lawv ntawm kev tawg, chipping, los yog crumbling mus rau hauv hmoov.
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![Round Magnets]()
Round MagnetsN52 Sintered Neodymium Round Magnets Nqe lus piav qhia Round hlau nplaum yog tus nqi zoo tshaj li lwm cov hlau nplaum. Nws yog ib qho tsis tu ncua ntawm neodymium hlau nplaum. Feem ntau qhov kev taw -
![Arc Magnets]()
Arc MagnetsNeodymium arc hlau nplaum rau lub cev muaj zog generator hlau nplaum Cov lus piav qhia Neodymium arc hlau nplaum yog ib qho tshwj xeeb ntawm cov hlau nplaum uas tsis tshua muaj hauv ntiaj teb, -
![Generator Hlau nplaum]()
Generator Hlau nplaumAimant Neodyme Generator Magnet rau cov neeg ua haujlwm ntawm cov neeg muaj cuab yeej ntawm Generator Magnet ● Cov khoom siv: Neodym magnet, Aimant Neodyme, PMSG NdFeB magnet ● Specification: -
![Samarium Cobalt: koj puas xav tau ntau tus thwjtim?]()
Samarium Cobalt: koj puas xav tau ntau tus thwjtim?Super Permanent Strong Samarium Cobalt Magnets Nqe lus piav qhia ntawm Super Permanent Strong Samarium Cobalt Magnets Permanent Strong Samarium Cobalt Magnets yog ua los ntawm Sintered SmCo Magnet, -
![Neodymium Cone Magnet]()
Neodymium Cone MagnetLub khob hliav qab zoo li tus hlau nplaum muaj cov khoom siv hluav taws xob sib nqus siab heev, uas txhais tau hais tias lawv tuaj yeem muab cov hlau nplaum muaj zog heev hauv qhov ntim me me. Tsis -
![Ntiv nplhaib Bonded Magnet Neodymium Magnet]()
Ntiv nplhaib Bonded Magnet Neodymium MagnetNdFeB bonded hlau nplaum nplhaib yog siv cov txheej txheem sib txuas ua los ntawm cov nplhaib hlau nplaum, feem ntau yog los ntawm NdFeB sib nqus hmoov thiab nplaum sib xyaw curing molding, cov hlau -
![Muti-Pole Magnetized Bonded Magnet]()
Muti-Pole Magnetized Bonded MagnetBonded Ring NdFeB Magnet, Isotropic Bonded Tsis tshua muaj Lub Ntiaj Teb Neodymium Magnet, Compression Bonded Magnet, Permanent Bonded NdFeB Sib Nqus Cheebtsam, Multi-poles Diameter los yog Radial -
![Bonded Nplhaib NdFeB Magnet]()
Bonded Nplhaib NdFeB MagnetBonded Ring NdFeB Magnet, Isotropic Bonded Tsis tshua muaj Lub Ntiaj Teb Neodymium Magnet, Compression Bonded Magnet, Permanent Bonded NdFeB Sib Nqus Cheebtsam, Multi-poles Diameter los yog Radial -
![Lub tog raj kheej Bonded Neodymium Magnet]()
Lub tog raj kheej Bonded Neodymium MagnetCustomizable Industrial Permanent Neodymium Magnets Khoom Nqe NdFeB Bonded Magnet OEM -
![Kev ruaj ntseg Bonded Magnet Strong Magnetic Khoom]()
Kev ruaj ntseg Bonded Magnet Strong Magnetic KhoomBonded neodymium hmoov yog siv los tsim cov hlau nplaum no. Cov hmoov yog melted thiab tov nrog ib tug polymer. Cheebtsam yog ces nias los yog extruded los tsim cov khoom. Bonded Neodymium hlau
Hom Rare Earth Magnets
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Neodymium hlau nplaum |
Samarium Cobalt Magnets |
Lub Ntiaj Teb Rare Magnets Ua Haujlwm li cas
Tsis tshua muaj lub ntiaj teb hlau nplaum ua haujlwm vim tias txoj kev lawv cov qauv hauv kev sib raug zoo. Thaum lub sij hawm tsim khoom, cov khoom yog raug rau ib tug muaj zog magnetic teb. Cov txheej txheem no ua rau cov cheeb tsam sib nqus me me hauv cov khoom siv los ua kab hauv tib txoj kev.
Thaum aligned, lawv nyob li ntawd. Qhov kev sib raug zoo no tsim ib qho chaw sib nqus mus tas li. Cov hlau nplaum tom qab ntawd tsim cov ncej qaum teb thiab sab qab teb, uas tso cai rau nws nyiam cov hlau thiab lwm yam khoom sib nqus.
Neodymium hlau nplaum muaj zog tshwj xeeb vim lawv cov qauv atomic txhawb nqa qib siab sib nqus zog. Qhov no txhais tau tias koj tuaj yeem tau txais lub zog tuav los ntawm ib qho khoom me me.
Thaum muab tso rau ze ntawm cov hlau, lub magnetic teb ntws los ntawm cov hlau, tsim kev nyiam. Qhov kev sib cuag ze dua, lub zog muaj zog.
Technical Drawings ntawm Rare Earth Magnets
Kev kos duab kos duab ua lub luag haujlwm tseem ceeb hauv kev tsim cov hlau nplaum tsawg hauv ntiaj teb. Lawv txhais cov duab, qhov loj me, kam rau ua, kev taw qhia magnetization, thiab cov ntsiab lus tseem ceeb ua haujlwm. Cov duab kos kom meej txo qis kev nkag siab thiab pab xyuas kom meej tias cov hlau nplaum kawg phim koj tus qauv tsim.
Cov hlau nplaum tsis tshua muaj hauv ntiaj teb tuaj yeem tsim tau ntau yam, suav nrog cov blocks, discs, rings, arcs, trapezoids, thiab kev cai profiles. Engineering drawings feem ntau muaj xws li:
Tag nrho qhov ntev (ntev, dav, tuab, vojvoog)
Chamfers, countersunk qhov, los yog tshwj xeeb nta
Lub kaum sab xis thiab arc ntsuas rau ntu hlau nplaum
Magnetization kev taw qhia (N ncej thiab S ncej kos)
Kev kam rau siab
Piv txwv li, cov hlau nplaum arc feem ntau qhia sab hauv thiab sab nraud, lub kaum sab xis, thiab tuab. Countersunk hlau nplaum muaj xws li lub qhov taub thiab lub kaum sab xis specifications. Cov duab nyuaj yuav xav tau 3D pom kom pom tseeb geometry.
Yog tias koj xav pom ntau daim duab kos duab, lossis xav tau kev kos duab yam tsis muaj watermarks, thov nyem lub pob hauv qab no hu rau peb pab pawg muag khoom.
Demagnetization nkhaus
Yog xav paub ntxiv txog demagnetization curves, thov nias lub pob hauv qab no hu rau peb.
Rare Earth Magnets vs Ferrite Magnets
Thaum xaiv cov hlau nplaum tsawg hauv ntiaj teb thiab cov hlau nplaum ferrite, koj yuav tsum xav txog lub zog, qhov loj me, qhov kub thiab txias. Ob leeg yog cov hlau nplaum ruaj khov, tab sis lawv qhov kev ua tau zoo sib txawv heev.
| Feature | Rare Earth Magnets | Ferrite Magnets |
|---|---|---|
| Sib Nqus Zog | Siab heev | Nruab nrab |
| Loj rau Same Force | Me me | Loj dua |
| Hom khoom | NdFeB, SmCo | Ceramic (zeeg) |
| Kub Resistance | Zoo (nyob ntawm qib) | Nyob ruaj khov ntawm qhov kub siab dua |
| Corrosion Resistance | Tej zaum yuav xav tau txheej | Zoo corrosion-resistant |
| Nqi | Siab dua | qis |
| Cov ntawv thov siv | Motors, sensors, electronics | Hais lus, yooj yim fixtures, siv dav |
Neodymium Magnet Qib Daim Ntawv Qhia
Cov txiaj ntsig tau pom yog cov kab lus siv tau zoo. Cov khoom sib nqus tiag tiag yuav txawv me ntsis nyob ntawm cov chaw tsim khoom thiab cov khoom tsim tawm.
| Qib | Qhov hnyav (kG) | Hcj (kOe) | (BH) max (MGOe) | Max ua haujlwm Temp * |
|---|---|---|---|---|
| N35 | 11.7–12.2 | Ntau dua lossis sib npaug li 12 | 33–35 | 80 degree |
| N38 | 12.2–12.6 | Ntau dua lossis sib npaug li 12 | 36–38 | 80 degree |
| N40 | 12.4–12.9 | Ntau dua lossis sib npaug li 12 | 38–40 | 80 degree |
| N42 | 12.8–13.2 | Ntau dua lossis sib npaug li 12 | 40–42 | 80 degree |
| N45 | 13.2–13.5 | Ntau dua lossis sib npaug 11 | 43–45 | 80 degree |
| N48 | 13.5–13.8 | Ntau dua lossis sib npaug rau 10.5 | 45–48 | 80 degree |
| N50 | 13.8–14.2 | Ntau dua lossis sib npaug rau 10.5 | 47–50 | 80 degree |
| N52 | 14.3–14.7 | Ntau dua lossis sib npaug rau 10.5 | 49–52 | 80 degree |
| N35M | 11.7–12.2 | Ntau dua lossis sib npaug li 14 | 33–35 | 100 degree |
| N40H | 12.4–12.9 | Ntau dua lossis sib npaug li 17 | 38–40 | 120 degree |
| N42SH | 12.8–13.2 | Ntau dua lossis sib npaug li 20 | 40–42 | 150 degree |
| N35 UA | 11.7–12.2 | Ntau dua lossis sib npaug li 25 | 33–35 | 180 degree |
| N30 EH | 11.2–11.7 | Ntau tshaj los yog sib npaug rau 30 | 30–33 | 200 degree |
Magnetic Qib Piav Qhia
Cov qib sib nqus qhia koj tias muaj zog npaum li cas cov hlau nplaum neodymium tuaj yeem ua tau thiab nws ua haujlwm li cas hauv qhov kub thiab txias. Tsis yog tus lej xwb. Nws qhia txog ob peb yam tseem ceeb sib nqus.
Siv N42SH ua piv txwv. Tus lej "42" sawv cev rau cov khoom siv hluav taws xob siab tshaj plaws (BHmax). Hauv cov ntsiab lus yooj yim, tus lej ntau dua txhais tau tias cov hlau nplaum tuaj yeem khaws lub zog sib nqus ntau dua thiab feem ntau muab lub zog muaj zog rau tib qhov loj.
Cov tsiaj ntawv tom kawg qhia qhov kub thiab txias.
Piv txwv li:
Tsis muaj suffix → mus txog 80 degree
H → mus txog 120 degree
SH → mus txog 150 degree
UH → mus txog 180 degree
EH → mus txog 200 degree
Yog tias koj daim ntawv thov khiav ntawm qhov kub siab dua, cov lus txuas ntxiv tseem ceeb dua li tus lej.
Koj yuav tsum tau them sai sai rau Hcj (intrinsic coercivity). Hcj siab dua txhais tau hais tias muaj kev tiv thaiv zoo dua rau kev demagnetization, tshwj xeeb tshaj yog nyob rau hauv cov cua kub los yog muaj zog rov qab magnetic teb.
Qib siab dua tsis yog ib txwm txhais tau tias kev xaiv zoo dua. Qib zoo nyob ntawm qhov kub, qhov loj me, kev tsim hluav taws xob sib nqus, thiab tus nqi sib npaug.
Pull Force vs Sib Nqus Flux Density
Pull force thiab magnetic flux density piav txog qhov sib txawv ntawm cov hlau nplaum ua haujlwm. Lawv muaj feem cuam tshuam, tab sis tsis zoo ib yam.
Sib nqus flux ntom ntom (feem ntau ntsuas hauv Gauss lossis Tesla) qhia tau hais tias muaj zog npaum li cas cov hlau nplaum nyob ntawm ib qho chaw tshwj xeeb. Nws qhia koj tias qhov sib nqus ntawm qhov sib nqus nyob rau saum npoo los yog hauv qhov sib txawv ntawm huab cua.
Pull force yog hais txog lub zog txhua yam uas yuav tsum tau cais cov hlau nplaum los ntawm cov phaj tuab tuab nyob rau hauv kev sib cuag zoo. Nws feem ntau yog ntsuas hauv kilograms los yog newtons.
Ib lub hlau nplaum tuaj yeem muaj qhov flux siab saum npoo tab sis tseem qhia qis zog rub yog tias kev sib cuag tsis zoo tag nrho. Deg mob, qhov sib txawv ntawm huab cua, thiab steel thickness tag nrho cuam tshuam rau lub zog tuav.
Qhov Kev ncua deb cuam tshuam li cas Magnetic Force
Hu rau vs Air Gap
Thaum cov hlau nplaum kov lub phaj tuab ncaj qha, lub zog yog qhov siab tshaj plaws. Qhov no yog vim hais tias cov magnetic teb ntws smoothly rau hauv cov hlau. Yog tias muaj qhov sib txawv, txawm tias 1 lossis 2 millimeters, lub zog tuaj yeem poob qis. Xim, txheej, npog yas, lossis qhov chaw tsis sib xws txhua tus tsim cov pa me me. Ib qhov chaw me me ua rau muaj qhov sib txawv loj.
Yog vim li cas lub Force poob
Sib nqus teb tsis muaj zog sai nyob rau hauv qhib huab cua. Raws li kev ncua deb zuj zus, daim teb nthuav tawm thiab ua kom tsis muaj zog. Qhov ntawd txhais tau tias kev nyiam tsawg dua.
Thaum xaiv ib lub hlau nplaum, koj yuav tsum nco ntsoov xav txog:
Deg mob
Khoom thickness
Muaj peev xwm txheej los yog rwb thaiv tsev txheej
Cov kev ua haujlwm tiag tiag tsis tshua muaj kev sib tw hauv kev sim. Kev nkag siab txog qhov kev ncua deb pab koj xaiv cov hlau nplaum zoo nrog cov npoo zoo.
Qhuav Flow
01
Raw Khoom
02
Melting
03
HP
04
Jet Mling
05
Kev ua haujlwm
06
Sintering
07
Kev tshuaj xyuas
08
Tshuab dhos
09
Txheej
10
Kev soj ntsuam zaum kawg
11
Magnetizing Packing
12
Kev xa khoom
Peb cov hlau nplaum neodymium ntau lawm yog tsim rau kev sib xws, tsis yog luv luv. Txhua theem ua raws li qhov tseeb, rov ua ntu zus, los ntawm kev npaj cov khoom siv thiab tsim rau sintering, machining, txheej, thiab qhov kawg magnetization. Txhua kauj ruam yog tswj kom zoo kom cov khoom sib nqus, qhov ntev, thiab qhov zoo ntawm lub hom phiaj.
Cov txheej txheem kev ua haujlwm no txo qis qhov sib txawv ntawm cov khoom siv thiab ua kom zoo dua los txheeb xyuas, tsis nyuaj rau caum. Los ntawm lub sijhawm cov hlau nplaum mus txog qhov kev tshuaj ntsuam zaum kawg, lawv qhov kev ua tau zoo thiab qhov zoo li twb tau twv tau.
Xav kawm seb txhua kauj ruam ntawm lub Hoobkas txheej txheem sib cuam tshuam li cas? Thov nias lub pob hauv qab no hu rau peb pab neeg muag khoom.
Tshawb nrhiav Peb Kev Tsim Kho Kev Lag Luam
Yuav Ua Li Cas Xaiv Txoj Cai Rare Earth Magnet
Txhais qhov yuav tsum tau muaj zog
Kwv yees lub load koj yuav tsum tau tuav los yog txav mus. Xav txog seb lub zog yog kev rub ncaj qha lossis ib sab load. Ntxiv cov npoo kev nyab xeeb, tshwj xeeb tshaj yog tias muaj kev vibration lossis txav mus.
Tshawb xyuas qhov kub thiab txias
Qhov kub thiab txias muaj qhov cuam tshuam zoo rau kev ua haujlwm hlau nplaum. Yog tias koj daim ntawv thov ua haujlwm siab tshaj qhov kub hauv chav tsev, xaiv ib qib nrog cov lus xaus, xws li H lossis SH. Thaum tshav kub kub tuaj yeem txo qhov sib nqus zog thaum lub sijhawm.
Xav txog qhov loj thiab qhov txwv
Yog tias qhov chaw muaj tsawg, koj yuav xav tau qib zog siab dua kom ua tiav lub zog xav tau. Cov hlau nplaum me me tuaj yeem xa cov kev ua tau zoo, tab sis tsuas yog nyob rau hauv kev tsim kom raug.
Tshawb xyuas qhov chaw thiab ib puag ncig
Cov dej noo, corrosion, thiab coatings tuaj yeem cuam tshuam rau cov kav ntev. Xaiv qhov chaw kho kom haum thiab kev tiv thaiv raws li koj ib puag ncig.
Magnetization Direction piav qhia
Muaj ntau ntau hom.
Axial magnetization - Cov ncej hlau nplaum yog nyob rau sab saum toj thiab hauv qab lub ntsej muag.
Radial magnetization - Cov ncej yog nyob rau sab hauv thiab sab nraud txoj kab uas hla, feem ntau siv hauv cov nplhaib hlau nplaum.
Diametrical magnetization - Cov ncej yog nyob rau sab nraud ntawm txoj kab uas hla.
Cov kev taw qhia yuav tsum phim koj daim ntawv thov.
Yog tias cov hlau nplaum tsis raug, cov hlau nplaum yuav tsis ua raws li qhov xav tau. Ua ntej kev txiav txim, paub meej tias yuav ua li cas cov magnetic teb yuav tsum tau ua raws li koj tus qauv tsim.
Demagnetization thiab Ntev - Lub Sij Hawm Stability
Lub ntiaj teb tsis tshua muaj hlau nplaum ruaj khov nyob rau hauv ib txwm muaj, tab sis qee yam tuaj yeem txo lawv lub zog thaum lub sijhawm. Qhov kub thiab txias yog ib qho tseem ceeb tshaj plaws.
Neodymium hlau nplaum tuaj yeem poob lub zog tas li yog tias raug tshav kub ntau dhau lossis rov qab sib nqus teb. Thaum qhov kev khiav hauj lwm kub siab tshaj qhov ntsuas qhov txwv, ib feem ntawm qhov sib nqus sib nqus hauv cov khoom tuaj yeem hloov pauv.
Kev cuam tshuam siab lossis muaj zog tawm tsam sib nqus quab yuam kuj tuaj yeem cuam tshuam kev ruaj ntseg.
Hauv cov ntawv thov sab hauv feem ntau, cov hlau nplaum khaws lawv lub zog rau ntau xyoo. Txawm li cas los xij, nyob rau hauv siab - qhov kub thiab qhov xav tau ib puag ncig, xaiv cov qib kom raug thiab tsim qauv pab tiv thaiv kev ua haujlwm tsis zoo.
Dimensional thiab Magnetic Tolerances
Txhua lub ntiaj teb tsis tshua muaj hlau nplaum yog tsim nyob rau hauv qee qhov kev txwv. Tsis muaj cov txheej txheem tsim khoom yog qhov tseeb, yog li kev hloov pauv me me yog qhov qub.
Dimensional kam rau ua yog hais txog qhov tso cai sib txawv ntawm qhov loj. Piv txwv li, thickness los yog txoj kab uas hla yuav txawv me ntsis, feem ntau nyob rau hauv ± 0.05 hli los yog ± 0.1 hli, nyob ntawm seb qhov luaj li cas thiab machining txoj kev.
Sib nqus kam rau ua kuj tseem ceeb. Cov khoom xws li Br thiab Hcj yuav txawv me ntsis ntawm cov khoom siv. Cov kev sib txawv no tau tswj hwm hauv cov qauv kev lag luam, tab sis lawv tsis zoo ib yam rau txhua daim.
Rau cov ntawv thov precision, koj yuav tsum paub meej tias ob qho tib si me me thiab kev ua haujlwm sib nqus ua ntej xaj. Cov lus qhia meej meej pab kom cov hlau nplaum haum zoo thiab ua tau raws li qhov xav tau hauv koj lub rooj sib txoos.
Rare Earth Magnets Surface Coating Options
| Txheej hom | Corrosion Resistance | Qhov tshwm sim | Thickness | Zoo tshaj rau | Sau ntawv |
|---|---|---|---|---|---|
| Nickel (Ni-Cu-Ni) | Zoo (siv sab hauv) | Bright xim hlau | 10–20 μm | Kev siv dav dav | Feem ntau cov txheej txheem |
| Zinc (Zn) | Nruab nrab | Matte nyiaj | 5–15 μm | Ib puag ncig qhuav | Kev xaiv tus nqi qis dua |
| Epoxy (Dub) | Siab | Dub tiav | 20–30 μm | Humid los yog siv sab nraum zoov | Zoo dua ntsev tsuag kuj |
| Kub (Au) | Zoo | Kub tiav | Nyias txheej tshaj nickel | Kev kho mob & electronics | Tus nqi siab dua |
| Silver (Ag) | Nruab nrab | Nyiaj hlau | Nyias txheej | Kev siv hluav taws xob | Siv hauv electronics |
| Phosphate | Basic | Tsaus grey | Nyias txheej | Kev siv sab hauv tsev qhuav | Feem ntau primer txheej |
| PTFE (Teflon) | Siab tshuaj tiv thaiv | Smooth matte | Hloov pauv | Chemical ib puag ncig | Txo kev sib txhuam |
| Parylene | Kev tiv thaiv noo noo zoo heev | Pob tshab | nyias nyias | Kev kho mob & precision electronics | Txheej txheej txheej txheej |
| Roj Hmab Txheej | Kev tiv thaiv nto heev | Roj hmab dub | Txheej tuab | Mounting daim ntawv thov | Ntxiv kev sib txhuam & kev poob siab |
| Stainless hlau tes tsho | Zoo heev mechanical & corrosion kuj | Hlau | Cov qauv plhaub | Marine & hnyav tej yam kev mob | Tsis yog plating, tag nrho enclosure |
Cov ntawv thov los ntawm Kev Lag Luam
Motors thiab Electric Tsav
Neodymium hlau nplaum yog dav siv nyob rau hauv hluav taws xob motors. Koj tuaj yeem pom lawv hauv cov motors, tsheb fais fab, thiab cov khoom siv hauv tsev me. Lawv lub zog siab ceev pab txhim kho lub zog thaum ua kom lub cev muaj zog compact.
Sensors thiab Electronics
Hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, cov hlau nplaum pab tshawb nrhiav txoj haujlwm, nrawm, lossis kev sib hloov. Cov hlau nplaum me me feem ntau siv hauv cov keyboards, encoders, thiab cov cuab yeej precision. Cov khoom siv hlau nplaum ruaj khov yog qhov tseem ceeb hauv cov ntawv thov no.
Lub zog tauj dua tshiab
Cua turbines thiab lwm lub tshuab hluav taws xob siv tsawg -cov hlau nplaum hauv ntiaj teb hauv cov tshuab hluav taws xob. Cov hlau nplaum muaj zog pab ua kom muaj zog thiab txo qis zog.
Cov khoom siv kho mob thiab kuaj
Samarium cobalt hlau nplaum yog qee zaum xaiv rau cov khoom siv kho mob thiab cov duab kos duab. Lawv muaj qhov kub thiab txias stability thiab txhim khu kev qha.
Khoom siv
Cov hlau nplaum tsis tshua muaj hauv ntiaj teb kuj tau siv hauv cov hlau nplaum sib nqus, cov tshuab clamping, thiab tuav cov rooj sib txoos. Lawv qhov loj me me ua rau lawv haum rau qhov chaw kaw ntom nti.
Custom Rare Earth Magnet Solutions
Custom Shape thiab Dimensions:Cov hlau nplaum tuaj yeem tsim hauv thaiv, nplhaib, disc, arc, lossis cov duab tshwj xeeb. Yog tias koj tus qauv tsim muaj qhov chaw txwv lossis qhov cim geometry, qhov ntev tuaj yeem hloov kho kom haum rau koj daim duab. Tight tolerance tswj kuj tuaj yeem sib tham rau kev sib dhos precision.
Qib thiab Kev Xaiv Kev Ua Haujlwm:Koj tuaj yeem xaiv cov qib sib nqus sib txawv raws li qhov xav tau ntawm lub zog thiab ua haujlwm kub. High -cov qib kub muaj nyob rau qhov xav tau ib puag ncig. Lub hom phiaj yog kom sib npaug kev ua tau zoo, ruaj khov, thiab tus nqi.
Magnetization Direction:Axial, radial, diametrical, lossis multi-ncej magnetization tuaj yeem teev tseg. Qhov tseeb magnetization kev taw qhia yog qhov tseem ceeb rau motors, sensors, thiab magnetic circuits.
Surface Treatment thiab Assembly:Kev xaiv txheej txheej tuaj yeem xaiv tau raws li cov av noo thiab kev pheej hmoo corrosion. Qee zaum, cov hlau nplaum tuaj yeem muab tau los ua ib feem ntawm kev sib nqus sib nqus nrog cov khoom siv ntxiv.
Peb Daim Ntawv Pov Thawj
Kev nyab xeeb thiab tuav cov lus qhia
Tiv thaiv Pinch Injuries
Khaws koj cov ntiv tes kom meej thaum ob lub hlau nplaum nyob ze rau ib leeg. Cov hlau nplaum loj tuaj yeem rub ua ke nrog lub zog muaj zog. Hnav cov hnab looj tes tiv thaiv tuaj yeem txo kev pheej hmoo thaum tuav.
Tsis txhob cuam tshuam thiab tawg
Neodymium hlau nplaum yog tawv tab sis nkig. Yog tias lawv sib tsoo, lawv yuav nti lossis tawg. Tuav lawv maj mam thiab tsis txhob muab tso rau ntawm qhov chaw tawv.
Khaws Cia deb ntawm cov khoom siv rhiab heev
Cov hlau nplaum muaj zog tuaj yeem cuam tshuam cov khoom siv hluav taws xob, credit cards, thiab cov khoom siv kho mob. Khaws cov hlau nplaum kom deb ntawm cov pacemakers thiab lwm yam kev cog lus kho mob.
Tswj qhov kub thiab txias
Tsis txhob nthuav cov hlau nplaum rau qhov kub siab tshaj lawv cov kev txwv. Kev kub ntau dhau tuaj yeem txo qhov sib nqus zog.
Khaws cov hlau nplaum rau hauv qhov chaw qhuav thiab cia lawv sib cais nrog spacers yog tias tsim nyog. Kev ua tib zoo saib xyuas pab tswj kev nyab xeeb thiab kev ua haujlwm ntev -.
FAQs
Q: Qhov txawv ntawm neodymium thiab samarium cobalt hlau nplaum yog dab tsi?
A: Neodymium hlau nplaum muab lub zog sib nqus ntau dua hauv qhov me me. Samarium cobalt hlau nplaum muab zoo dua kub stability thiab corrosion kuj. Qhov kev xaiv nyob ntawm koj qhov kev ua haujlwm.
Q: Yuav ntsuas lub zog rub li cas?
A: rub quab yuam yog kuaj ntawm tuab, huv si hlau nyob rau hauv kev sib cuag zoo. Kev ua tau zoo tiag tiag yuav txawv nyob ntawm qhov sib txawv ntawm huab cua, qhov chaw tiav, thiab steel thickness.
Q: Cov ntaub ntawv dab tsi kuv yuav tsum muab ua ntej thov kev tsocai?
A: Nws pab kom paub meej tias: Yuav tsum tau quab yuam, Magnet loj lossis kos duab, Ua haujlwm kub, Magnetization kev taw qhia, Deg txheej yuav tsum. Cov lus qhia meej meej tso cai rau cov lus pom zoo ntxiv.
Q: Puas yog qib siab dua ib txwm zoo dua?
A: Tsis tas li. Qib magnetic ntau dua tuaj yeem ua rau tus nqi nce thiab txo qhov kub thiab txias. Qib raug yuav tsum phim koj qhov tshwj xeeb load, kub, thiab qhov chaw nyob.
Q: Dab tsi ua rau nto xeb ntawm neodymium hlau nplaum?
A: Cov khoom siv neodymium tuaj yeem corrode yog tias txheej txheej puas lawm. Kev khawb, ya raws, lossis cov tshuaj hnyav tuaj yeem ua rau xeb xeb. Xaiv cov txheej txheej zoo yuav pab txo qhov kev pheej hmoo no.
Q: Cov hlau nplaum yuav tsum xa li cas?
A: Rau kev xa khoom huab cua, cov hlau nplaum yuav tsum ua kom tau raws li cov kev txwv kev nyab xeeb. Kev tiv thaiv kom raug thiab tiv thaiv - ntim cov hlau nplaum pab kom ua tau raws li cov cai ntawm kev thauj mus los.
Q: Cov hlau nplaum tsis tshua muaj hauv ntiaj teb tuaj yeem ua tom qab magnetization?
A: Machining ib lub hlau nplaum tom qab nws tau magnetized tsis pom zoo. Lub ntiaj teb tsis tshua muaj hlau nplaum yog tawv thiab nkig, thiab txiav los yog drilling tuaj yeem ua rau tawg. Nws kuj tseem yuav cuam tshuam rau kev ua haujlwm sib nqus. Feem ntau machining yuav tsum ua kom tiav ua ntej magnetization.
Tau txais qhov zoo tshaj plaws lub ntiaj teb hlau nplaum los ntawm cov kws tshaj lij lub ntiaj teb hlau nplaum manufacturers thiab cov neeg muag khoom ntawm no. Peb lub Hoobkas muab cov khoom zoo tshaj plaws nrog tus nqi qis tshaj.
