Igice NdFeB, mubisanzwe bikoreshwa muri moteri yamashanyarazi

Ibisobanuro bigufi:

Segment Ndfeb ikoreshwa cyane muri moteri nibikoresho byose.Dufashe ubwoko butandukanye bwa moteri nkurugero, gukoresha Segment Ndfeb bifite ibyiza byurusaku ruke hamwe numuriro mwinshi.Amanota ari hejuru ya SH ya Segment Ndfeb akoreshwa cyane kumasoko kurubu.

Impamyabumenyi iri hejuru ya SH muri sosiyete yacu ikoreshwa cyane hejuru ya dysprosium cyangwa tekinoroji ya dysprosium ku nyungu ya formula iragaragara.

Turashobora guhindurwa dukurikije ingano yabakiriya yagenwe, arc yambaye ubusa, ikemura imyanda ya kare ya billet yo gutunganya imyanda, igiciro cyinshi nibindi. Muri icyo gihe, dukoresha inzira ya arc yo kwinjira mubicuruzwa bito binyuze mumashanyarazi ya magnetron, reka isi iremereye cyane- ugereranije no gucengeza ingano yimbibi za magneti, bigatuma igifuniko gihamye kuruta inzira yo kwinjira kumasoko icyarimwe, kugirango igere ku giciro gito kubakiriya.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ku bunini, isosiyete yacu ifite imashini itondekanya arc ya mashini ya Keyence, igabanya ingaruka ziterwa nicyiciro kibi cyo kwihanganira igiterane cyo guteranya igice cya magnet giterane cyabakiriya.

Ntakibazo cyaba ubwoko ki, twese turashobora kwemeza arc kuvura bidasanzwe hejuru yikigice kugirango colloid ifatanye na magnet kubisubizo mugikorwa cyo gukoresha aho inkoni, insimburangingo ya kole idahagije nibindi.
Kubijyanye no gutanga, dufite ibinyuranyo bitandukanye mubunini n'amanota atandukanye, yo gukora prototype magnet umwanya uwariwo wose.Dutumiza ifu kubwinshi mbere kugirango tekinoroji ya dual alloy tekinoroji ishobora guhaza ibyifuzo byabakiriya nyuma yo kwakira ibyifuzo byabakiriya.

Isosiyete yacu ifite ibikoresho bya tekinike yumwuga nogurisha bishobora gutanga inama za tekiniki, gahunda yo guteranya magnet, hamwe numubare munini wimikoreshereze umwanya uwariwo wose kugirango tumenye ko nta mpungenge zinyongera mugikorwa cyo gukoresha kubakiriya.

Twubahiriza cyane amahame yo kugenzura ibikorwa, kugenzura imigendekere ya sisitemu ya IATF16949, kugirango tumenye neza no kugenzura ubuziranenge kubakiriya.

Umusaruro wa NdFeB

Intangiriro

Ubuso	Igipfukisho	Umubyimba μm	Ibara	Amasaha ya SST	Amasaha ya PCT
Nickel	Ni	10 ～ 20	Ifeza nziza	> 24 ～ 72	> 24 ～ 72
Nickel	Ni + Cu + Ni	10 ～ 20	Ifeza nziza	> 24 ～ 72	> 24 ～ 72
Umukara Nickel	Ni + Cu + Ni	10 ～ 20	Umwirabura	> 48 ～ 96	> 48
Cr3 + Zinc	Zn C-Zn	5 ～ 8	Brighe Ubururu Ibara ryiza	> 16 ～ 48 > 36 ～ 72	---
Sn	Ni + Cu + Ni + Sn	10 ～ 25	Ifeza	> 36 ～ 72	> 48
Au	Ni + Cu + Ni + Au	10 ～ 15	Zahabu	> 12	> 48
Ag	Ni + Cu + Ni + Ag	10 ～ 15	Ifeza	> 12	> 48
Epoxy	Epoxy	10 ～ 20	Umukara / Icyatsi	> 48	---
	Ni + Cu + Epoxy	15 ～ 30		> 72 ～ 108	---
	Zn + Epoxy	15 ～ 25		> 72 ～ 108	---
Passivation	---	1 ～ 3	Icyatsi cyijimye	Kurinda by'agateganyo	---
Fosifate	---	1 ～ 3	Icyatsi cyijimye	Kurinda by'agateganyo)	---

Ibiranga umubiri

Ingingo	Ibipimo	Agaciro	Igice
Imashini ifasha Ibyiza	Guhindura Ubushyuhe Coefficient Ya Br	-0.08--0.12	% / ℃
	Coefficient yubushyuhe ihindagurika ya Hcj	-0.42 ～ -0.70	% / ℃
	Ubushyuhe bwihariye	0.502	KJ · (Kg · ℃) -1
	Ubushyuhe bwa Curie	310 ~ 380	℃
Imashini yumubiri Ibyiza	Ubucucike	7.5 ~ 7.80	g / cm³
	Vickers Gukomera	650	Hv
	Kurwanya amashanyarazi	1.4x10-6	μQ · m
	Imbaraga zo guhonyora	1050	MPa
	Imbaraga	80	Mpa
	Imbaraga Zunamye	290	Mpa
	Amashanyarazi	6 ～ 8.95	W / m · K.
	Modulus yumusore	160	GPa
	Kwagura Ubushyuhe (C⊥)	-1.5	10-6 / ℃ -1
	Kwagura Ubushyuhe (CII)	6.5	10-6 / ℃ -1