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Cov khoom

rub tawm

Neodymium hlau nplaum

NdFeb muaj qhov ua tau zoo tshaj plaws ntawm cov hlau nplaum tsis tshua muaj hauv ntiaj teb.Nws yog lub ntiaj teb tsis tshua muaj hlau nplaum ruaj khov nrog cov cuab yeej sib nqus muaj zog tshaj plaws tam sim no.Nws muaj qhov siab heev BH max thiab zoo Hcj, thiab zoo heev machinability.Nws yog cov khoom siv hlau nplaum uas siv ntau tshaj plaws hauv kev lag luam thiab hu ua "Magnet King".

Samarium Cobalt Magnets

Cov ntaub ntawv tseem ceeb ntawm SmCo cov hlau nplaum ruaj khov yog samarium thiab cobalt tsis tshua muaj ntiaj teb cov ntsiab lus.SmCo hlau nplaum yog cov hlau nplaum hlau uas tsim los ntawm Lub Hwj Chim Metallurgy thev naus laus zis uas ua rau hauv qhov khoob los ntawm Melting, Milling, Compression Molding, Sintering, thiab Precision Machining.

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alnico bar hlau nplaum

Alnico Magnet

Alnico Magnet yog cov hlau nplaum hlau ntawm Aluminium, Nickel, Cobalt, Hlau thiab lwm yam hlau nplaum, uas yog thawj tiam ntawm cov khoom siv hlau nplaum ruaj khov uas tau tsim thaum ntxov.

Sib nqus sib dhos

Sib Nqus Sib Tsoo yog qhov txuas tseem ceeb kom paub txog kev ua haujlwm ntawm cov khoom sib nqus.Nws yog cov khoom lag luam lossis cov khoom lag luam ib nrab tiav uas paub txog nws txoj haujlwm ua haujlwm tom qab cov khoom sib nqus nrog cov hlau, tsis yog hlau thiab lwm yam khoom siv nrog cov kev cai tshwj xeeb rau kev sib dhos.Xinfeng Magnetic Materials Co., Ltd. tshwj xeeb hauv kev tshawb fawb, kev tsim kho thiab tsim cov khoom siv hlau nplaum.Cov khoom tseem ceeb muaj xws li cov khoom sib nqus nqus, cov khoom plig sib nqus, cov npe sib nqus, cov hlau nplaum nqus, sib nqus nqus, cov hlau nplaum ruaj khov, cov cuab yeej sib nqus thiab lwm yam khoom sib nqus.Peb tseem tuaj yeem muab cov neeg siv khoom nrog ntau yam kev lag luam hlau nplaum txuas txuas, lub cev muaj zog ruaj khov hlau nplaum ruaj khov rotor, ntau daim nplaum nplaum nplaum thiab cov khoom, nrog rau Helbeck array thiab lwm yam sib nqus sib nqus rau kev tshawb fawb thiab kev tsim kho.

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Rubber Magnet

Raws li cov khoom siv sib xyaw, Roj Hmab Magnet yog tsim los ntawm kev sib xyaw ferrite hmoov nrog roj hmab thiab ua tiav los ntawm extrusion lossis dov.

Roj Hmab Magnet yog qhov hloov tau yooj yim hauv nws tus kheej, uas tuaj yeem siv los tsim cov khoom tshwj xeeb zoo li thiab nyias-walled.Cov khoom tiav lossis ib nrab tiav tuaj yeem txiav, xuas nrig ntaus, txiav lossis laminated tailed rau qhov xav tau tshwj xeeb.Nws yog siab nyob rau hauv sib xws thiab precision.Kev ua tau zoo hauv kev cuam tshuam ua rau nws tsis tawg.Thiab nws muaj kev tiv thaiv zoo rau demagnetization thiab corrosion.

Lamination Magnet

Laminated tsawg lub ntiaj teb hlau nplaum tuaj yeem txo qhov poob tam sim no hauv cov tshuab ua haujlwm siab.Me me eddy tam sim no poob txhais tau tias qis dua cua sov thiab ntau dua efficiency.

Hauv cov hlau nplaum ruaj khov synchronous motors, cov eddy tam sim no poob nyob rau hauv lub rotor yog tsis quav ntsej vim hais tias lub rotor thiab stator yog rotating synchronously.Qhov tseeb, stator qhov teebmeem, tsis yog-sinusoidal faib ntawm winding magnetic rog thiab harmonic magnetic muaj peev xwm tsim los ntawm harmonic tam sim no nyob rau hauv lub coil winding kuj ua rau eddy tam sim no poob nyob rau hauv lub rotor, rotor yoke thiab hlau mus tas li hlau nplaum los khi cov hlau nplaum ruaj khov sheath.

Txij li thaum lub siab tshaj plaws kev khiav hauj lwm kub ntawm sintered NdFeB hlau nplaum yog 220 ° C (N35AH), qhov siab dua qhov kev khiav hauj lwm kub, qhov qis dua cov hlau nplaum ntawm NdFeB hlau nplaum, qhov kev hloov dua siab tshiab thiab lub zog ntawm lub cev muaj zog.Qhov no hu ua kub poob!Cov eddy tam sim no poob tuaj yeem ua rau kub siab, ua rau lub zos demagnetization ntawm cov hlau nplaum ruaj khov, uas yog qhov tshwj xeeb tshaj yog nyob rau hauv qee qhov kev kub ceev lossis siab zaus hlau nplaum synchronous lub cev muaj zog.

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Neodymium Magnet nrog Xov

Sib nqus sib nqus muaj xws li sib nqus alloys thiab cov khoom tsis sib nqus.Magnet alloys muaj zog heev uas txawm tias cov yam ntxwv yooj yim yog qhov nyuaj rau kev sib koom ua ke rau hauv cov alloys.Kev teeb tsa thiab daim ntawv thov cov yam ntxwv tshwj xeeb tau yooj yim muab tso rau hauv cov khoom tsis sib nqus uas feem ntau tsim lub plhaub lossis cov khoom sib nqus.Cov khoom uas tsis yog hlau nplaum kuj tseem yuav cuam tshuam qhov kev ntxhov siab ntawm cov khoom siv hlau nplaum thiab ua rau lub zog tag nrho ntawm cov hlau nplaum hlau.

Sib nqus sib nqus feem ntau muaj lub zog sib nqus ntau dua li cov hlau nplaum dav dav vim tias cov khoom siv hluav taws xob (steel) ntawm cov khoom feem ntau yog ib feem ntawm cov hlau nplaum sib nqus.Los ntawm kev siv cov hlau nplaum induction, cov ntsiab lus no yuav txhim kho qhov sib nqus ntawm cov khoom tivthaiv thiab tsom mus rau thaj tsam ntawm kev txaus siab.Cov txheej txheem no ua haujlwm zoo tshaj plaws thaum cov khoom sib nqus siv hauv kev sib cuag ncaj qha nrog cov khoom ua haujlwm.Txawm tias qhov sib txawv me me tuaj yeem cuam tshuam rau lub zog sib nqus.Cov qhov khoob no tuaj yeem yog qhov sib txawv ntawm cov huab cua tiag tiag lossis cov txheej txheem los yog cov khib nyiab uas cais cov khoom ntawm lub workpiece.

Sib Nqus Coupling

Sib nqus coupling yog ib qho kev sib txuas uas xa cov torque los ntawm ib tus ncej, tab sis nws siv cov hlau nplaum es tsis yog kev sib txuas ntawm lub cev.

Sib nqus couplings feem ntau siv nyob rau hauv hydraulic twj tso kua mis thiab kiv cua tshuab vim hais tias ib tug zoo li qub lub cev barrier yuav tsum tau muab tso rau ntawm ob shafts cais cov kua los ntawm huab cua ua los ntawm lub cev muaj zog.Sib nqus couplings tsis tso cai rau kev siv cov ntsaws ruaj ruaj, uas thaum kawg yuav hnav tawm thiab ua raws li kev saib xyuas, vim tias lawv tso cai rau kev ua yuam kev ntau dua ntawm lub cev muaj zog thiab cov ncej tsav.

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Sib nqus Chuck

Cov yam ntxwv ntawm lub lauj kaub hlau nplaum

1.Me me thiab muaj zog muaj nuj nqi;

2.Lub zog sib nqus tsuas yog muaj zog ntawm ib sab, thiab peb sab yuav luag tsis muaj hlau nplaum, yog li cov hlau nplaum tsis yooj yim tawg;

3.Lub zog sib nqus yog tsib zaug dua li ntawm tib lub ntim hlau nplaum;

4.Lub lauj kaub hlau nplaum tuaj yeem ua tau yooj yim adsorbed lossis yooj yim tshem tawm ntawm cov khoom siv;

5.Permanent NdFeb hlau nplaum muaj lub neej ua haujlwm ntev.

Magnet Linear Tsav

Lub cev muaj zog linear yog lub tshuab hluav taws xob uas muaj nws cov stator thiab rotor "unrolled" yog li ntawd es tsis txhob ua lub zog torque (rotation) nws ua rau lub zog linear raws nws qhov ntev.Txawm li cas los xij, linear motors tsis tas yuav ncaj.Yam ntxwv, lub cev muaj zog ntawm lub cev muaj zog tau xaus, qhov ntau cov pa motors tau npaj ua lub voj nruam.

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Lub cev muaj zog Magnetic Rotor

Lub ntiaj teb tsis tshua muaj hlau nplaum lub cev muaj zog yog ib hom tshiab ntawm cov hlau nplaum ruaj khov, uas tau pib thaum xyoo 1970s.Lub ntiaj teb tsis tshua muaj hlau nplaum lub cev muaj zog muaj ntau qhov zoo xws li qhov me me, lub teeb yuag, kev ua haujlwm siab thiab cov yam ntxwv zoo.Nws daim ntawv thov yog dav heev, suav nrog aviation, aerospace, tiv thaiv lub teb chaws, khoom tsim khoom, kev lag luam thiab kev ua liaj ua teb thiab lub neej txhua hnub thiab lwm yam kev lag luam.

Peb tsuas yog tsim cov khoom sib nqus hauv thaj chaw ntawm cov hlau nplaum ruaj khov, tshwj xeeb tshaj yog NdFeb cov hlau nplaum ruaj khov lub cev muaj zog, uas tuaj yeem phim txhua yam me me thiab nruab nrab cov hlau nplaum ruaj khov.Tsis tas li ntawd, txhawm rau txo qhov kev puas tsuaj ntawm electromagnetic eddy tam sim no rau cov hlau nplaum, peb tau ua ntau cov hlau nplaum sib txuas.

Customized Magnets

Raws li cov kev xav tau tshwj xeeb thiab tshwj xeeb ntawm cov neeg siv khoom, peb muab ib-rau-ib tus qauv tsim thiab xaiv hom ntawm cov hlau nplaum tsawg hauv ntiaj teb.

Los ntawm cov khoom sib nqus ntawm lub ntiaj teb tsis tshua muaj cov hlau nplaum ruaj khov (nto magnetism, flux / magnetic moment, kub tsis kam), txhua yam khoom, nrog rau lub cev thiab tshuaj lom neeg, mus rau cov txheej txheem txheej txheej thiab cov khoom nplaum ntawm cov hlau nplaum thiab cov khoom sib nqus mos, peb muab cov kev daws teeb meem zoo tshaj plaws rau tus nqi sib nqus rau koj.

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Kev siv Magnets

Lub tuam txhab cov khoom lag luam feem ntau yog siv rau hauv thaj chaw ntawm lub zog tshiab tsheb thiab qhov chaw pib, thiab cov ntawv thov hauv qab yog qhov dav.Lawv ua raws li lub zog txuag hluav taws xob thiab kev tiv thaiv ib puag ncig lub tswv yim tawm tswv yim los ntawm lub teb chaws, pab lub teb chaws kom ua tiav lub hom phiaj ntawm "carbon neutrality", thiab kev lag luam xav tau loj hlob sai.Lub tuam txhab yog lub ntiaj teb ua lag luam ntawm cov hlau nplaum hlau nyob rau hauv lub tshav pob ntawm lub zog tshiab, thiab daim teb no yog lub tuam txhab txoj kev loj hlob tseem ceeb.Tam sim no, lub tuam txhab tau nkag mus rau cov saw hlau ntawm ntau lub tuam txhab ua lag luam hauv kev lag luam tsheb thoob ntiaj teb, thiab tau txais ntau qhov kev lag luam thoob ntiaj teb thiab cov neeg siv khoom siv tsheb.Xyoo 2020, lub tuam txhab muag khoom ntim ntawm cov khoom siv hlau nplaum yog 5,000 tons, nce 30.58% ntawm tib lub sijhawm xyoo tas los.

Magnetization Direction

Cov txheej txheem kev taw qhia ntawm cov khoom sib nqus hauv cov txheej txheem tsim khoom yog cov hlau nplaum anisotropic.Magnet feem ntau yog molded nrog magnetic teb orientation, yog li nws yog tsim nyog los txiav txim lub orientation kev taw qhia ua ntej ntau lawm, uas yog lub magnetization kev taw qhia ntawm cov khoom.

Magnetization-kev taw qhia 1
Electroplating Analysis

Electroplating Analysis

Nco tseg

1. SST Ib puag ncig: 35 ± 2 ℃, 5% NaCl, PH = 6.5-7.2, ntsev tsuag dej 1.5ml / Hr.

2. PCT Ib puag ncig: 120 ± 3 ℃, 2-2.4atm, dej distilled PH = 6.7-7.2, 100% RH

Thov hu rau peb rau txhua qhov kev thov tshwj xeeb

Khoom Paub

Q: Dab tsi ua tau zoo sib nqus tau suav nrog hauv cov ntaub ntawv ruaj khov?

A: Kev ua haujlwm sib nqus tseem ceeb suav nrog remanence (Br), sib nqus induction coercivity (bHc), intrinsic coercivity (jHc), thiab cov khoom siv hluav taws xob siab tshaj plaws (BH) Max.Tsuas yog cov ntawd, muaj ntau yam kev ua yeeb yam: Curie Temperature (Tc), Ua Haujlwm Kub (Tw), qhov kub thiab txias coefficient ntawm remanence (α), kub coefficient ntawm intrinsic coercivity (β), permeability rov qab ntawm rec(μrec) thiab demagnetization nkhaus rectangularity (Hk/jHc).

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lo lus nug cim, kev lag luam pab tswv yim ntawm kov npo