Magnet ya Neodymium
NdFeb ili ndi ntchito yabwino kwambiri pakati pa maginito osowa padziko lapansi.Ndi maginito osowa padziko lapansi omwe ali ndi mphamvu yamphamvu kwambiri pakali pano.Ili ndi BH max yapamwamba kwambiri komanso Hcj yabwino, komanso makina osinthika kwambiri.Ndiwogwiritsidwa ntchito kwambiri maginito okhazikika m'munda wamafakitale ndipo amadziwika kuti "Magnet King".
Samarium Cobalt Magnets
Zida zazikulu zopangira maginito a SmCo ndi samarium ndi cobalt osowa padziko lapansi.Maginito a SmCo ndi maginito a alloy omwe amapangidwa kudzera muukadaulo wa Power Metallurgy omwe amapangidwa kukhala opanda kanthu ndi Kusungunula, Kugaya, Kumangirira Kumangirira, Sintering, ndi Precision Machining.
Alnico Magnet
Alnico Magnet ndi maginito a alloy a Aluminium, Nickel, Cobalt, Iron ndi zinthu zina zachitsulo, zomwe ndi m'badwo woyamba wa zida zokhazikika za maginito zomwe zidapangidwa kale kwambiri.
Magnetic Assembly
Magnetic Assembly ndi ulalo wofunikira wozindikira ntchito ya maginito.Ndi chinthu chopangidwa kapena chomaliza chomwe chimazindikira ntchito yake pambuyo pa zida zamaginito zokhala ndi zitsulo, zopanda zitsulo ndi zinthu zina zokhala ndi zofunikira pakumanga.Xinfeng Magnetic Materials Co., Ltd. imakhazikika pakufufuza, chitukuko ndi kupanga zida zamaginito.Zogulitsa zazikuluzikulu ndizophatikiza maginito zoyamwa maginito, mphatso zotsatsira maginito, maginito nameplates, maginito suckers, kuyamwa maginito, zonyamula maginito okhazikika, zida zamaginito ndi zida zina zamaginito.Titha kuperekanso makasitomala osiyanasiyana mafakitale okhazikika maginito lumikiza, galimoto okhazikika maginito chozungulira chokhazikika, Mipikisano chidutswa zomatira maginito ndi zigawo zikuluzikulu, komanso gulu Helbeck ndi zina maginito msonkhano kafukufuku ndi chitukuko.
Magnet a Rubber
Monga zinthu zophatikizika, Rubber Magnet imapangidwa ndikusakaniza ufa wa ferrite ndi mphira ndikumalizidwa kudzera mu extrusion kapena rolling.
Rubber Magnet ndi yosinthika kwambiri yokha, yomwe imatha kugwiritsidwa ntchito kupanga zinthu zopangidwa mwapadera komanso zopyapyala.Chopangidwa chomalizidwa kapena chomaliza chingathe kudulidwa, kukhomeredwa, kudulidwa kapena kupangidwa ndi laminated kuti ikhale yofunikira.Ndipamwamba kusasinthasintha komanso kulondola.Kuchita bwino pakukana kwamphamvu kumapangitsa kuti ikhale yosasweka.Ndipo ili ndi kukana kwabwino kwa demagnetization ndi dzimbiri.
Maginito a Lamination
Maginito osowa padziko lapansi opangidwa ndi laminated amatha kuchepetsa kutayika kwa eddy pakalipano pamakina apamwamba kwambiri.Zing'onozing'ono zotayika zamakono za eddy zimatanthauza kutentha kochepa komanso mphamvu zambiri.
Mu maginito okhazikika a ma synchronous motors, zotayika zapakali pano mu rotor zimanyalanyazidwa chifukwa rotor ndi stator zimayenda molumikizana.M'malo mwake, zotsatira za stator slot, kugawa kopanda sinusoidal kwa mphamvu zamaginito ndi mphamvu zamaginito za harmonic zomwe zimapangidwa ndi mafunde a harmonic mu ma koyilo opindika zimabweretsanso kuwonongeka kwa eddy mu rotor, goli la rotor ndi maginito okhazikika achitsulo omwe amamanga sheath yokhazikika ya maginito.
Popeza pazipita ntchito kutentha kwa sintered NdFeB maginito ndi 220 ° C (N35AH), ndi apamwamba kutentha ntchito, m'munsi maginito wa NdFeB maginito, m'munsi kutembenuka ndi mphamvu ya galimoto.Izi zimatchedwa kutaya kutentha!Kuwonongeka kwapakali pano kumatha kubweretsa kutentha kwambiri, zomwe zimapangitsa kuti maginito am'deralo awonongeke, omwe amakhala ovuta kwambiri pa liwiro linalake kapena ma frequency okhazikika a maginito synchronous motor.
Neodymium Magnet yokhala ndi Thread
Kuphatikiza kwa maginito kumaphatikizapo maginito aloyi ndi zinthu zopanda maginito.Maginito aloyi ndi owuma kwambiri moti ngakhale zinthu zosavuta zimakhala zovuta kuziphatikiza muzitsulo.Kuyika ndi mawonekedwe ogwiritsira ntchito amaphatikizidwa mosavuta muzinthu zopanda maginito zomwe nthawi zambiri zimapanga zipolopolo kapena maginito ozungulira.Chinthu chomwe sichikhala ndi maginito chidzasokonezanso kupsinjika kwa maginito a brittle magnetic material ndikuwonjezera mphamvu ya maginito yonse ya maginito alloy.
Kusonkhana kwa maginito nthawi zambiri kumakhala ndi mphamvu ya maginito kwambiri kuposa maginito onse chifukwa chinthu choyendetsa (chitsulo) cha chigawocho nthawi zambiri chimakhala gawo lalikulu la maginito.Pogwiritsa ntchito maginito induction, zinthu izi zidzakulitsa mphamvu ya maginito ya chigawocho ndikuchiyika kumalo okondweretsa.Njirayi imagwira ntchito bwino kwambiri pamene zigawo za maginito zimagwiritsidwa ntchito pokhudzana ndi ntchito.Ngakhale mpata wawung'ono ungakhudze kwambiri mphamvu ya maginito.Mipata imeneyi ikhoza kukhala mipata yeniyeni ya mpweya kapena zokutira zilizonse kapena zinyalala zomwe zimalekanitsa chigawocho kuchokera ku workpiece.
Kulumikizana kwa Magnetic
Kulumikizana kwa maginito ndi njira yomwe imatumiza torque kuchokera ku shaft imodzi, koma imagwiritsa ntchito mphamvu ya maginito m'malo molumikizana ndi makina.
Kulumikizana kwa maginito nthawi zambiri kumagwiritsidwa ntchito mu makina a hydraulic pump ndi propeller system chifukwa chotchinga chokhazikika chimatha kuyikidwa pakati pa ma shaft awiriwa kuti alekanitse madzi ndi mpweya woyendetsedwa ndi mota.Kuphatikizika kwa maginito sikulola kugwiritsa ntchito zisindikizo za shaft, zomwe pamapeto pake zimatha ndikugwirizana ndi kukonza dongosolo, chifukwa zimalola kulakwitsa kwakukulu kwa shaft pakati pa mota ndi shaft yoyendetsedwa.
Magnetic Chuck
Makhalidwe a pot maginito
1.Kukula kochepa ndi ntchito yamphamvu;
2.Mphamvu yamphamvu ya maginito imangokhazikika kumbali imodzi, ndipo mbali zina zitatu zilibe pafupifupi palibe maginito, kotero kuti maginito sizovuta kuthyola;
3.Mphamvu ya maginito ndi kasanu kuposa maginito a voliyumu yomweyo;
4.Pot maginito akhoza kugulitsidwa momasuka kapena kuchotsa mosavuta ku hardware;
5.Permanent NdFeb maginito ali ndi moyo wautali utumiki.
Magnet Linear Motor
Liniya motor ndi mota yamagetsi yomwe stator yake ndi rotor "yotsegulidwa" kotero kuti m'malo mopanga torque (kuzungulira) imapanga mphamvu yozungulira kutalika kwake.Komabe, ma liniya motors sikuti ndi owongoka.Mwachidziwitso, gawo logwira ntchito la liniya limakhala ndi malekezero, pomwe ma mota wamba amakonzedwa ngati lupu lopitilira.
Motor Magnetic Rotor
Rare earth permanent magnet motor motor ndi mtundu watsopano wa maginito okhazikika, omwe adayamba kumayambiriro kwa zaka za m'ma 1970.Rare earth permanent magnet motor ili ndi maubwino angapo monga kukula kwakung'ono, kulemera kopepuka, kuchita bwino kwambiri komanso mawonekedwe abwino.Ntchito yake ndi yotakata kwambiri, yokhudzana ndi ndege, ndege, chitetezo cha dziko, kupanga zipangizo, mafakitale ndi ulimi ndi moyo wa tsiku ndi tsiku ndi zina.
Ife makamaka kutulutsa zigawo maginito m'munda wa okhazikika maginito Motors, makamaka NdFeb okhazikika maginito Chalk galimoto, amene angagwirizane mitundu yonse ya ang'onoang'ono ndi sing'anga okhazikika maginito Motors.Kuonjezera apo, pofuna kuchepetsa kuwonongeka kwa electromagnetic eddy panopa ku maginito, tinapanga maginito angapo osakanikirana.
Maginito Okhazikika
Malinga ndi zofunikira zenizeni komanso zapadera za makasitomala, timapereka mapangidwe amodzi ndi amodzi ndikusankha mtundu wa maginito osowa padziko lapansi.
Kuchokera ku mphamvu ya maginito ya maginito osowa padziko lapansi (maginito a pamwamba, magnetism, flux / maginito, kukana kutentha), makina, komanso thupi ndi mankhwala, kuzinthu zokutira pamwamba ndi zomatira za maginito ndi zipangizo zofewa zofewa. kukupatsirani njira zotsika mtengo kwambiri zamaginito.
Kugwiritsa Ntchito Magnets
Zogulitsa za kampaniyi zimagwiritsidwa ntchito makamaka pamagalimoto amagetsi atsopano ndi zida zamagalimoto, ndipo magawo akumunsi ogwiritsira ntchito ndi otakata.Zimagwirizana ndi malingaliro opulumutsa mphamvu ndi chitetezo cha chilengedwe omwe amalimbikitsidwa mwamphamvu ndi dziko, kuthandiza dziko kukwaniritsa cholinga cha "carbon neutrality", ndipo kufunikira kwa msika kukukula mofulumira.Kampaniyo ndi yomwe ikutsogolera padziko lonse lapansi zitsulo zamaginito pamagalimoto amagetsi atsopano, ndipo gawo ili ndiye chitsogozo chachikulu chamakampani.Pakadali pano, kampaniyo yalowa m'makampani angapo otsogola pamsika wamagalimoto padziko lonse lapansi, ndipo yapeza ma projekiti angapo amakasitomala akumayiko ena komanso apakhomo.Mu 2020, kuchuluka kwa malonda amakampani azinthu zamaginito zachitsulo kunali matani 5,000, kuwonjezeka kwa 30,58% panthawi yomweyi chaka chatha.
Maginito Direction
Njira yowunikira maginito popanga ndi maginito a anisotropic.Magnet nthawi zambiri amawumbidwa ndi maginito ozungulira, chifukwa chake ndikofunikira kudziwa komwe akupita asanapangidwe, ndiko komwe amapangira maginito.
Electroplating Analysis
MALANGIZO
1. Chilengedwe cha SST: 35±2℃,5%NaCl,PH=6.5-7.2,Kupopera mchere kumiza 1.5ml/Hr.
2. Chilengedwe cha PCT: 120 ± 3 ℃, 2-2.4atm, madzi osungunuka PH = 6.7-7.2 , 100% RH
CHONDE MULUMIKIZANE NAFE PA ZOPEMBA ZILIZONSE ZAPADERA
Kudziwa Zamankhwala
A: Kuchita kwakukulu kwa maginito kumaphatikizapo remanence(Br), magnetic induction coercivity(bHc), intrinsic coercivity(jHc), and maximum energy product (BH)Max.Kupatula izi, pali zisudzo zina zingapo: Curie Temperature(Tc), Working Temperature(Tw), kutentha kwa remanence(α), kutentha kokwanira kwa intrinsic coercivity(β), permeability recovery of rec(μrec) ndi demagnetization curve rectangularity. (Hk/jHc).
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