Kugura NdFeB Guhagarika kumurongo wa moteri ikoreshwa

Ibisobanuro bigufi:

Gura NdFeB guhagarika magnesi kugirango bikorwe neza, gutanga byihuse, no guteranya byoroshye.Impamyabumenyi iri hagati ya N30 kugeza N54, hamwe nigihe cyo gutanga iminsi 7-15 kuburugero hamwe niminsi 20-30 kubitumiza.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Gusaba: Byakoreshejwe cyane muri moteri idafite amashanyarazi, moteri yinganda zihoraho, moteri yimyenda, moteri yimodoka, moteri ihoraho itwara moteri, moteri yumurongo, icyuma gikonjesha moteri, ibikoresho bya mashini moteri ya rukuruzi ihoraho, moteri ya marine, moteri ya magneti ihoraho, moteri ihoraho ya moteri , gucukura moteri ihoraho ya moteri, guhuza moteri, moteri ya magneti ihoraho, moteri ya moteri ya EV, moteri ya pompe, moteri ya EPS, sensor nahandi.

Ibicuruzwa byabigenewe: magnet byose birategurwa, uburebure bushobora kuva kuri 0.5mm-200mm, ubugari kuva 0.5mm-150mm, uburebure bwa 0.5mm-70mm, bushobora kuzuza ibyifuzo byabakiriya benshi.

Igifuniko: Magnfe ya NdfeB iroroshye okiside, mubisanzwe rero ikenera igifuniko, igifuniko gikunze gukoreshwa kumasoko nka:
1. Isahani ya ZN (ubwoko bwicyuma gitwikiriye, ikizamini cyo gutera umunyu kirashobora kugera kumasaha 24-48, imikorere ihenze cyane, nuko rero nimwe mumahitamo meza kubakiriya benshi).
2 hitamo).
3. Epoxy (idafite icyuma, itagikoreshwa na magnetiki, irashobora kugabanya igihombo cya moteri ya eddy, ikizamini cyo gutera umunyu gishobora kugera kumasaha 72-96, igiciro cyinshi kuruta ZN igifuniko cya NICUNI.)
4. Ibindi bitwikiriye nabyo byakoreshejwe: Fosifate, Sn, Au, Ag, Parylene nibindi ...
Ubworoherane: Mubisanzwe kwihanganira magnet ni +/- 0.05mm nyuma yo gutwikira.

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	% / ℃
	Guhindura Ubushyuhe Coefficient 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