Samarium Cobalt (SmCo) Magnets
Samarium Cobalt Magnets (SmCo Magnets) imhando yepamusoro-inoshanda magineti zvinhu. Iwo anogadzirwa achishandisa simbi samarium, cobalt, uye mamwe masimbi asingawanzo, achivaita iwo anodhura zvakanyanya magineti kugadzira. Maitiro ekugadzira anosanganisira kunyunguduka, kugaya, kudzvanya, uye kunyungudika, zvichikonzera akasiyana zvivakwa uye mamakisi emagineti. Imwe mukana unocherechedzwa weSmCo magineti ndeyekupokana kwavo necorrosion, pamwe nekugona kwavo kutsungirira tembiricha yakakwira, inosvika 350 ° C, uye dzimwe nguva kunyange 500 ° C. Uku kupikisa tembiricha kunovasiyanisa kubva kune mamwe magineti echigarire ane kushivirira kwakadzika kune tembiricha yakanyanyisa, ichipa SmCo magineti yakakosha mupendero.
Sekureva kwevatengi, roughcasts yeSmCo Magnets inozoitwa mechanical process kuti iwane maumbirwo uye saizi inodiwa. Kunze kwekunge arairwa neimwe nzira nemutengi, zvigadzirwa zvekupedzisira zvichange zvine magineti. Magnetic zvinhu, senge SmCo Magnets, ane inherent magnetism uye anoratidza akasiyana magineti maitiro. Ivo vanokwanisa kugadzira magineti minda yezvishandiso zvakaita semotor, magineti muchina, masensa, uye microwave zvishandiso, pakati pezvimwe. Nekuita sesvikiro rekufambisa uye kushandura simba remagineti kuita simba remagetsi uye simba remagetsi, magineti zvinhu zvinogonesa kutonga uye kuzadzisa zvaunoda.
SmCo Magnets akaenzana musimba kuneNeodymium Magnetsasi vane tembiricha yakakwira kuramba uye kumanikidza. SmCo Magnes ndiyo yakasarudzika sarudzo yeanonyanya kudiwa mota zvikumbiro nekuda kwekupokana kwavo kwakasimba kune demagnetization maitiro uye yakanakisa kugadzikana kwemafuta. Kufanana neNeodymium Magnets, SmCo Magnes inodawo machira kudzivirira ngura. Nekudaro, kuramba kwayo kwecorrosion kuri nani pane iyo yeNdFeB. Munzvimbo dzine acidic, SmCo Magnes inofanira kuramba yakavharwa. Kupokana kwayo necorrosion kunopawo vimbiso kune avo vanofunga kushandisa magineti mumishonga yekurapa.
NdFeB Magnet inoita zvakanaka pane tembiricha yakaderera, nepo SmCo Magnet ichiita zvakanaka pakudziya kwepamusoro. Neodymium Iron Boron Magnets ndiwo magineti akasimba echigarire patembiricha yekamuri uye anosvika 230 madhigirii Celsius, akayerwa neasara magineti Br. Asi simba ravo rinokurumidza kuderera nekuwedzera tembiricha. Kana tembiricha yekushanda yasvika 230 degrees Celsius, kuita kwemagineti yesamarium cobalt kunotanga kudarika iyo yeNdFeB.
SmCo Magnet ndiyo yechipiri yakasimba magineti zvinhu zvine yakanakisa anti-demagnetization kugona, inoshandiswa zvakanyanya muindasitiri yemuchadenga kana minda yemaindasitiri uko kuita kuri pamberi uye mutengo uri wechipiri. Iwo maSmCo Magnets akagadzirwa muma1970 ane simba kupfuuraCeramics Magnets (Ferrite Magnets)uyeAluminium Nickel Cobalt Magnets (AlNiCo Magnets), asi kwete yakasimba seNeodymium Magnets. Samarium Cobalt Magnets anonyanya kukamurwa kuita mapoka maviri, akakamurwa nesimba remhando. Chigadzirwa chesimba cheboka rekutanga Sm1Co5 (inozivikanwawo se1-5) uye huwandu hweboka rechipiri Sm2Co17 (2-17).
Honsen Magneticsinogadzira zvakasiyana siyana zveSmCo5 uye Sm2Co17 magineti.
Manufacturing Process of SmCo Magnets
SmCo Magnets uye Neodymium Magnets anogovera maitiro akafanana ekugadzira. Dzinotanga semasimbi eupfu, ayo anosanganiswa uye akaumbwa pasi pesimba remagineti rakasimba. Zvinhu zvakabatanidzwa zvinozosiiwa kuti zvigadzire magineti akasimba. Kana zvasvika pakugadzira michina, zvese zviri zviviri zvinoda kushandiswa kwematurusi edhaimani, magetsi ekuburitsa machining, kana abrasive kugaya. Aya maitiro akakosha kuti uwane chimiro chinodiwa uye zviyero zvemagineti. Iyo yekugadzira maitiro eSmCo (Samarium Cobalt) magineti anosanganisira akati wandei matanho:
Hupfu muitiro→ Kudzvanya→ Kunyura → Magnetic pfuma bvunzo → kucheka → zvapera zvigadzirwa
SmCo Magnets anowanzo gadziriswa pasi pemamiriro asina magineti, aine dhaimondi rinokuya vhiri uye rakanyorova kukuya, izvo zvinodiwa. Nekuda kwekushisa kwakadzika, SmCo Magnets haifanirwe kuoma zvachose. Kamoto kadiki kadiki kana magetsi akamira mukugadzirwa anogona kukonzeresa moto zviri nyore, nekupisa kwakanyanya, izvo zvakaoma kudzora.
Basic Zvinoumba SmCo Magnets
Demagnetization inonyanya kuomera samarium-cobalt
SmCo magineti tembiricha yakagadzikana.
Iwo anodhura uye ari pasi pekuchinja kwemitengo (cobalt inonzwisisika mutengo wemusika).
Samarium-cobalt magineti ane high corrosion uye oxidation kuramba, haawanzo kuputirwa uye anogona kushandiswa.
Samarium-cobalt magineti haana kusimba uye ari nyore kuputika uye kuputika.
Samarium Cobalt Magnets akaiswa sintered anoratidza magineti anisotropy, ayo anoganhura gwara remagineti kune axis yemagineti yavo. Izvi zvinoitwa nekuenzanisa chimiro chekristaro chechinhu sezvachiri kugadzirwa.
SmCo Magnets VS Sintered NdFeB Magnets
Iyi inotevera misiyano mikuru pakati pemagineti eNdFeB akasiiwa uye magineti eSmCo:
1. Magnetic simba:
Simba remagineti rePermanent Neodymium Magnet yakakura kupfuura yeSmCo Magnet. Sintered NdFeB ine (BH)Max inosvika 55MGOe, nepo SmCo zvinhu zvine (BH)Max ye32MGOe. Kuenzaniswa neNdFeb zvinhu, SmCo zvinhu zviri nani pakuramba demagnetization.
2. High-temperature kuramba
Panyaya yekukwirira-tembiricha kuramba, NdFeB haisi nani pane SmCo. NdFeB inogona kumira tembiricha inosvika 230 °C nepo SmCo ichikwanisa kushingirira tembiricha inosvika 350 °C.
3. Corrosion resistance
NdFeB magineti anonetsekana kutsungirira corrosion uye oxidation. Kazhinji, dzinoda kuputirwa kana kunyange vacuum-packed kuti dzidzivirire. Zinc, nickel, epoxy, uye zvimwe zvekupfeka zvinowanzoshandiswa. Magnets akagadzirwa neSmCo haaite ngura.
4. Chimiro, nzira, uye kubatanidza
Nekuda kwekusasimba kwavo, NdFeb uye SmCo haigone kugadzirwa uchishandisa akajairwa kucheka maitiro. Dhaimondi vhiri uye waya electrode kucheka ndiwo maviri makuru ekugadzirisa maitiro. Izvi zvinodzikamisa mafomu emagineti anogona kugadzirwa. Maumbirwo akanyanya kuoma kunzwisisa haagone kushandiswa. SmCo zvinhu zvakanyanya brittle uye zvinoputsika maererano nezvimwe zvinhu. Naizvozvo, kana uchivaka uye uchishandisa magineti eSmCo, ndapota chenjerera zvakanyanya.
5. Mutengo
Magineti eSmCo aidhura zvakapetwa kaviri kana asingadhure katatu, semagineti eNdFeB makore mashoma apfuura. Nekuda kwemitemo yenyika inorambidza mukucherwa kwepasi, mutengo weNdFeB wakawedzera zvakanyanya mumakore achangopfuura. Muchidimbu, magineti eNdFeB akajairwa anodhura pane samarium cobalt.
Zvishandiso zveSmCo Magnets
Inopesana zvakasimba nekuora uye oxidation, SmCo Magnets anowana kushandiswa kwakawanda mundima dzendege, ndege, dziviriro yenyika, nemauto, pamwe nekugadzirwa kwezvikamu zvemicrowave, michina yekurapa, zviridzwa, uye zvishandiso, pamwe nemhando dzakasiyana siyana. yemagnetic sensors, processors, motors, uye magineti ekusimudza. Mashandisirwo akafanana emaindasitiri eNdFeB anosanganisira switch, masipika, mota dzemagetsi, zviridzwa, uye masensa.
SEI UTISARUDZA
Kwemakore anopfuura gumi,Honsen Magneticsyabudirira mukugadzira nekutengesa kwePermanent MagnetsuyeMagnetic Assemblies. Mitsetse yedu yekugadzira inovhara maitiro akakosha senge machining, musangano, welding, uye jekiseni kuumba, zvichitibvumira kupa mhinduro yakazara kune vatengi vedu. Nekugona kwedu kwakakura, tinokwanisa kugadzira zvigadzirwa zvemhando yepamusoro zvinosangana nemhando yepamusoro.
1. Isu tinokwanisa kugadzira zvakasiyana-siyana zveSamarium Cobalt zvigadzirwa mumhando dzakasiyana-siyana uye kuva nezvinhu zvakasiyana.
2. Kugadzira kwedu kugona kunowedzera kugadzira SmCo Magnets nehukuru hombe, zvese zvine magineti kune yavo yakazara.
3. Tine hunyanzvi hunodiwa uye zviwanikwa zvekuitisa kugadzirwa kwakawanda kwemagineti epamusoro-giredhi YXG-33H, ayo anodada ne (BH) max ye30-33MGOe.
4. Tine simba rekupa huwandu hwakakura hweSmCo Magnets mukugadzikana, uye kushanda, uye tine coercivity yakakwirira yeHK (HK≥18KOe).
5. Tinogona mainjiniya magineti ane akawanda mapango, asi zvakakosha kuziva kuti ukobvu hwemagineti hahufanire kupfuudza 6mm.
6. Isu tinokwanisa kupa magineti nekutsauka kwemagineti isingasviki 1 °, kuve nechokwadi chakasarudzika mukugadzirisa magineti.
7. Tine kugona kugadzirisa YXG-35 giredhi SmCo zvigadzirwa ane Ultra-yakakwirira magineti simba chigadzirwa, kupa Br siyana 11.6-12kGs uye (BH) max siyana 32-35MGOe. Ichi chigadzirwa chemagetsi magineti parizvino chiri chepamusoro muindasitiri yesamarium cobalt.
8. Tinopa customizable SmCo Magnets ane Ultra-yakaderera tembiricha coefficient (LTC) akadai YXG-18 akatevedzana. Aya magineti anoratidza kugadzikana kwekushisa kwakanyanya, ine tembiricha coefficient yeBr paRT-100℃ ye -0.001%/℃.
9. Isu tinopawo yakakwirira-tembiricha-inodzivirira HT500 SmCo Magnets anogona kugadziridzwa kune yako yakatarwa. Aya magineti anogona kumira tembiricha yakanyanyisa, aine tembiricha yekushanda ye500 ℃.
10. Tine kugona kubudisa SmCo Magnets mune siyana yakaoma zvimiro uye kupa multi-pakona magnetization sarudzo, kusanganisira Halbach Arrays.
Multipole Magnetization
Angle Deviation
Halbach Array
ZVINHU ZVINOGONA
Isu takazvipira kupa vatengi vedu rutsigiro runoshanda uye zvigadzirwa zvitsva, zvemakwikwi zvinosimbisa tsoka yedu mumusika. Tichikurudzirwa neshanduko yekuchinja mune magineti echigarire uye zvikamu, isu takatsiga mukutsvaga kukura uye kuongorora misika mitsva kuburikidza nehunyanzvi hwekuvandudza tekinoroji. Pasi pekutungamira kweinjiniya mukuru, dhipatimendi redu reR&D rine ruzivo rinowedzera hunyanzvi hwemumba, rinosimudzira hukama hwevatengi, uye rinotarisira nemoyo wese mafambiro emusika. Zvikwata zvinozvimiririra zvinotarisisa mabasa epasi rose, kuve nechokwadi chekuenderera mberi kwemapurojekiti ekutsvagisa.
HUNHU NEKUchengetedzwa
Hunhu manejimendi chinhu chakakosha pakuzivikanwa kwekambani yedu. Isu tinoona kunaka sekurova kwemoyo uye kambasi yebhizinesi. Kuzvipira kwedu kunopfuura pamusoro pepamusoro apo isu tichibatanidza yakazara yemhando yekutonga system mumabasa edu. Kuburikidza nemaitiro aya, tinovimbisa kuti zvigadzirwa zvedu zvinogara zvichisangana nekupfuura zvinodiwa nevatengi vedu, zvichiratidza kuzvipira kwedu kune kunaka kusingaenzaniswi.
PACKAGING YEDU
Isu tinonzwisisa kukosha kwekurongedza kune magineti zvinhu zvinotumirwa, kunyanya nemhepo uye negungwa. Iyo yakasarudzika zvimiro zvemagineti zvinhu zvinoda kutariswa kwakanyanya uye kungwarira kuti ive nechokwadi chekuendesa kwavo kwakachengeteka kune vatengi. Kuti tisangane nezvinodiwa izvi, isu takagadzira yakaomesesa yekurongedza maitiro akarongedzerwa kune magineti zvigadzirwa. Yedu yekurongedza zvinhu yakanyatso kusarudzwa kuti ipe yakakwana dziviriro kubva kune ekunze zvinhu zvakadai sekuvhunduka, hunyoro, uye magineti kuvhiringika. Isu tinoshandisa musanganiswa weakasimba makadhibhokisi mabhokisi, furo padding, uye anti-static zvinhu kuchengetedza kuvimbika kwezvigadzirwa zvemagineti panguva yekutumira. Pamusoro pezvo, isu tinoshandisa akasimba emhando yekudzora matanho kuti tive nechokwadi chekuti chigadzirwa chega chega chakaputirwa chinosangana nemazinga edu epamusoro.
Nekutora matanho ekuwedzera mukurongedza kwezvinhu zvemagineti, isu tinovavarira kudzikisira njodzi yekukuvadzwa, kuve nechokwadi chekugara kwenguva refu kwezvigadzirwa zvedu, uye pakupedzisira kuwedzera kugutsikana kwevatengi. Isu tinotenda kuti kurongedza kwakakodzera chikamu chakakosha chekuzvipira kwedu kuendesa zvakachengeteka uye nemazvo kuendesa emhando yepamusoro zvigadzirwa zvemagineti kune vatengi vedu, zvisinei nemaitiro ekufambisa.
