Mgbasa oke oke ọka
Nkọwa dị mkpirikpi:
● Mmepụta oke nke ndọta NdFeB dị elu nwere ihe ndọta(BH) max+Hcj≥75, dị ka akara uleG45EH, G48EH, G50UH, G52UH.
● Ọnụ ego magnetik GBD dị ala karịa nke a na-emepụta site na teknụzụkarịa 20%.
● Magnet Power otu emepela ma spraying na PVD Filiks. Na anyị nwere usoro teknụzụ tozuru oke yana usoro nlekọta siri ike.
● Teknụzụ GBD dabara adaba maka ihe NdFeB nwere ọkpụrụkpụ nke na-erughị10mm.
Usoro mgbasa nke oke ọka, usoro a kapịrị ọnụ na-ezo aka na iwebata ihe nkiri ụwa dị egwu Dy na Tb dị mkpa n'elu magnet, ọnọdụ okpomọkụ nke obere oge bara ụba nke ụwa dị elu karịa ebe mgbaze nke ọgwụgwọ ikuku ikuku dị elu, nke mere na arọ obere ụwa atọm tinyere ọka ókè mmiri mmiri na-adọ ruo n'ime ime magnetik, isi frasi ọka epitaxis oyi akwa kpụrụ (Nd, Dy, Tb)2Fe14B shei Ọdịdị; A na-akwalite ubi anisotropy nke isi. Mgbanwe nke oke oke ọka na-aga n'ihu ma kwụ ọtọ, a na-egbochi mmetụta ndọta nke isi akụkụ, Hcj nke magnet na-abawanye nke ukwuu, na Br na (BH) max nke magnet adịghị emetụta.
1. Belata oke ụwa dị arọ na-adịghị ahụkebe: Otu ọkwa nke magnetik, ojiji nke mgbasa ókèala ọka nwere ike ibelata ojiji nke dysprosium (Dy), terbium (Tb) na ụwa ndị ọzọ dị arọ na-adịghị ahụkebe, si otú a na-ebelata ọnụ ahịa. N'ime usoro ọdịnala, ọnụ ọgụgụ buru ibu nke ala dị ụkọ ga-abanye na ọka nke isi, na-ebute mbelata dị ukwuu na remanence, mana usoro mgbasa nke oke ọka na-eme ka ala dị arọ na-adịghị ahụkebe na-elekwasị anya na oke ọka, nke nwere ike imeziwanye mmanye. mgbe ị na-edobe elu remanence.
2. Nkwadebe nke ihe ndọta arụmọrụ zuru oke: Ọ nwere ike na-akwadebe elu keukwu magnetik arụmọrụ ndọta na-apụghị iru site omenala technology, dị ka 50EH, 52UH, wdg Site akpụ a arọ obere ụwa film na magnetik nchara elu na ịbụ okpomọkụ mesoo na agụụ, arọ obere obere ụwa abanye n'ime. magnet n'akụkụ oke ọka, na-edochi atom neodymium (Nd) gburugburu mkpụrụ ọka ndị bụ isi iji mepụta shei dị elu nke mmanye, nke na-eme ka ahụ dịkwuo mma. ike mmanye ma nwee uru mbelata remanence dị ala.
3. Melite mmanye: Ọ nwere ike imeziwanye mmanye nke magnetik, yana mmụba nke mmanye dị ukwuu, dị ka iji Dy diffusion nwere ike.kwalite 4kOe ~ 7kOe, iji Tb mgbasa nwere ikekwalite 8kOe ~ 11kOe, na mbelata nke remanence dị obere (Mbelata n'ime 0.3kGs).
4. Dozie ihe ndọta n'elu: mmebi nke elu magnetik mgbe a rụchara ọrụ ga-eduga n'ịda mbà nke ihe ndọta, karịsịa maka obere ihe nlele, na iji teknụzụ mgbasa ozi ókèala ọka nwere ike ịrụzi ma welie ihe magnetik nke elu magnet.
Maka ezi nkesa nke HRE na oke ọka NdFeB. Ọ ga-ekwe omume ịzụlite oke coceivity ma ghara ibelata Nwada nke ukwuu.G48EH,G52UH,G54SHakara ule, nke siri ike mepụtara site na teknụzụ alloy, bụ teknụzụ GBD na-emepụta. A na-ekpebi ogo nke magnets ndị a site na nhazi nke magnets.G45EH,G48EH,G50UH,G52UHwere gabazie.
Ike ndọta enwetala asambodo ISO9001 na IATF16949. Aghọtala ụlọ ọrụ ahụ dị ka ụlọ ọrụ teknụzụ dị obere na nke ọkara yana ụlọ ọrụ teknụzụ dị elu nke mba. Ka ọ dị ugbu a, ike Magnet etinyela ngwa patent 20, gụnyere patent 11 mepụtara.
