NdFeB Block maka Linear Motors na ndị ọzọ

NdFeB Block maka Linear Motors na onyonyo egosipụtara karịa

Nkọwa dị mkpirikpi:

Chọpụta ihe ndọta NdFeB a na-ejikarị n'ahịa.Dị mma maka ngwa dị iche iche, magnet a na-enye arụmọrụ dị elu na ntụkwasị obi.

Usoro mmepụta anyị: batching - agbaze - nhazi ntụ ntụ - ịpị - sintering - elu igwe - ịcha - okpukpu abụọ na-egweri - chamfering - electroplating - magnetizing - nkwakọ.

Anyị nnyefe oge: sample mmepụta 7-15 ụbọchị, uka ka mmepụta okirikiri 20-30 ụbọchị.

Uru: Nke kachasị ọnụ ahịa, nnyefe ngwa ngwa, mgbakọ dị mma.

Ọkwa ọkwa: Site na N30 ruo N54, N33M ruo N52M, N33H ruo N52H, N33SH ruo N50SH, N33UH ruo N48UH, N33EH ruo N42EH.

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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 nke a na-ejikarị n'ahịa dị ka:
1. ZN plating (ụdị mkpuchi ígwè, ule ịgba mmiri nnu nwere ike iru awa 24-48, arụmọrụ dị elu, ya mere 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
nikel	Ni	10-20	Ọla ọcha na-egbuke egbuke	> 24 ~ 72	> 24 ~ 72
nikel	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-enwu	> 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