Ịzụta NdFeB Block maka ngwa moto Linear

Nkọwa dị mkpirikpi:

Ịzụta NdFeB ngọngọ magnets maka ọnụ ahịa dị oke ọnụ, nnyefe ngwa ngwa, yana mgbakọ dị mma.Akara ule sitere na N30 ruo N54, yana oge nnyefe nke ụbọchị 7-15 maka nlele yana ụbọchị 20-30 maka iwu oke.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa: A na-ejikarị ya na moto na-enweghị brushes, moto ụlọ ọrụ magnet na-adịgide adịgide, moto textile, moto ụgbọ ala, moto na-adịgide adịgide na-adịgide adịgide, moto linear, ikuku compressor moto, igwe akụrụngwa na-adịgide adịgide magnet moto, Marine generator, magnet generator, na-adịgide adịgide magnet propulsion moto. , Ngwuputa magnet na-adịgide adịgide, moto njikọ, kemịkalụ magnet na-adịgide adịgide, moto ụgbọala maka EV, moto mgbapụta, moto EPS, ihe mmetụta na mpaghara ndị ọzọ.

Product ahaziri: magnet na-niile ahaziri, ogologo nwere ike si 0.5mm-200mm, obosara si 0.5mm-150mm, ọkpụrụkpụ si 0.5mm-70mm, nke nwere ike izute ọtụtụ ahịa 'chọrọ.

mkpuchi: NdfeB magnet dị mfe oxidize, yabụ ọ na-achọkarị mkpuchi, mkpuchi a na-ejikarị n'ahịa dị ka:
1. ZN plating (ụdị mkpuchi metal, nnwale ịgba nnu nwere ike iru awa 24-48, arụmọrụ dị elu, yabụ na ọ bụ otu n'ime nhọrọ kachasị mma maka ọtụtụ ndị ahịa).
2. NICUNI (ụdị mkpuchi metal, nnwale ịgba nnu nwere ike iru awa 48-72, arụmọrụ ọnụ ahịa dị elu karịa ZN, mana ka ejiri ya mee ihe n'ahịa ahịa ọnọdụ mgbakọ siri ike, ngwaahịa corrosion eguzogide chọrọ nke onye ahịa nwere ike. họrọ).
3. Epoxy (ihe mkpuchi na-abụghị ọla, ihe na-abụghị magnetik, nwere ike ibelata mfu moto eddy ugbu a, ule ịgba nnu nwere ike iru awa 72-96, ọnụ ahịa dị elu karịa ZN mkpuchi NICUNI.)
4. Ihe mkpuchi ndị ọzọ nke jikwa: Phosphate, Sn, Au, Ag, Parylene na ndị ọzọ ...
Nlere anya: Nọmalị, nnabata magnet anyị bụ +/- 0.05mm mgbe mkpuchi.

Usoro Mmepụta NdFeB

Okwu Mmalite

Elu	Mkpuchi	Ọkpụrụkpụ μm	Agba	Oge elekere SST	Oge elekere PCT
Nickel	Ni	10-20	Ọla ọcha na-egbuke egbuke	> 24 ~ 72	> 24 ~ 72
Nickel	Ni+Cu+Ni	10-20	Ọla ọcha na-egbuke egbuke	> 24 ~ 72	> 24 ~ 72
Black Nickel	Ni+Cu+Ni	10-20	Oji na-egbuke egbuke	> 48 ~ 96	>48
Cr3+ Zinc	Zn C-Zn	5–8	Brighe Blue Agba na-egbuke egbuke	> 16 ruo 48 > 36 ~ 72	---
Sn	Ni+Cu+Ni+Sn	10-25	Ọlaọcha	> 36 ~ 72	>48
Au	Ni+Cu+Ni+Au	10–15	Ọlaedo	>12	>48
Ag	Ni+Cu+Ni+Ag	10-15	Ọlaọcha	>12	>48
Epoxy	Epoxy	10-20	Oji/isi awọ	>48	---
	Ni+Cu+Epoxy	15-30		> 72 ~ 108	---
	Zn+Epoxy	15–25		> 72 ~ 108	---
Mmasị	---	1 3	Ọchịchịrị Grey	Nchedo nwa oge	---
Phosphate	---	1 3	Ọchịchịrị Grey	Nchedo nwa oge)	---

Njirimara anụ ahụ

Ihe	Oke	Uru ntụaka	Nkeji
Magnetik inyeaka Njirimara	Ọnụego ọnụọgụ mgbanwe nke Br	-0.08-0.12	%/℃
	Ọnụego ngbanwe okpomọkụ nke Hcj	-0.42 ~ 0.70	%/℃
	Okpomọkụ akọwapụtara	0,502	KJ·(Kg ·℃)-1
	Okpomọkụ Curie	310-380	℃
Mechanical Physical Njirimara	Njupụta	7.5-7.80	g/cm³
	Vickers ike ike	650	Hv
	Nguzogide eletrik	1.4x10-6	μQ · m
	Ike mkpakọ	1050	MPa
	Ike ọdụdọ	80	Mpa
	Na-ehulata Ike	290	Mpa
	Nrụpụta okpomọkụ	6 ruo 8.95	W/m · K
	Modul nke Young	160	GPA
	Mgbasa ọkụ (C⊥)	-1.5	10-6/℃-1
	Mgbasa ọkụ (CII)	6.5	10-6/℃-1