Gulani NdFeB Block for Linear Motor Application

Kufotokozera Kwachidule:

Gulani maginito otchinga a NdFeB kuti muzitha kubweretsa mwachangu, mwachangu komanso mosavuta.Makalasi amachokera ku N30 mpaka N54, ndi nthawi yobweretsera ya masiku 7-15 ya zitsanzo ndi masiku 20-30 a maulamuliro ambiri.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ntchito: Amagwiritsidwa ntchito kwambiri mu motor brushless motor, maginito mafakitale okhazikika, mota ya nsalu, mota yamagalimoto, maginito okhazikika oyendetsa galimoto, linear motor, air conditioning compressor motor, zida zamakina okhazikika maginito mota, jenereta ya Marine, jenereta ya maginito okhazikika, injini yoyendetsera maginito okhazikika. , migodi okhazikika maginito galimoto, coupling galimoto, mankhwala okhazikika maginito galimoto, galimoto galimoto kwa EV, mpope galimoto, EPS galimoto, sensa ndi dera lina.

Mankhwala makonda: maginito onse makonda, kutalika kungakhale kuchokera 0.5mm-200mm, m'lifupi kuchokera 0.5mm-150mm, makulidwe kuchokera 0.5mm-70mm, amene angakwaniritse zofunika makasitomala ambiri.

Kupaka: Maginito a NdfeB ndiosavuta kuyimitsa, kotero nthawi zambiri amafunikira zokutira, zokutira zomwe zimagwiritsidwa ntchito pamsika monga:
1. ZN plating (mtundu wa zitsulo zokutira, kuyesa kutsitsi mchere kumatha kufika maola 24-48, ntchito yotsika mtengo, kotero ndi imodzi mwazosankha zabwino kwambiri kwa makasitomala ambiri).
2. NICUNI (mtundu wa ❖ kuyanika zitsulo, mchere kutsitsi mayeso akhoza kufika maola 48-72, mtengo ntchito ndi apamwamba kuposa ZN, komabe ambiri ankagwiritsa ntchito mu msika chikhalidwe msonkhano ndi nkhanza, mankhwala dzimbiri kukana zofunika kasitomala angathe. kusankha).
3. Epoxy (zopaka zitsulo zopanda zitsulo, zosagwirizana ndi maginito, zimatha kuchepetsa kuwonongeka kwa injini ya eddy panopa, kuyesa kutsitsi kwa mchere kumatha kufika maola 72-96, mtengo wapamwamba kuposa ZN ndi NICUNI ❖ kuyanika.)
4. Zopaka zina zomwe zimagwiritsidwanso ntchito: Phosphate, Sn, Au, Ag, Parylene ndi zina zotero ...
Kulekerera: Nthawi zambiri kulolerana kwathu kwa maginito kumakhala +/- 0.05mm mutakutira.

NdFeB Production Process

Coating Introduction

Pamwamba	Kupaka	Makulidwe μm	Mtundu	Maola a SST	Maola a PCT
Nickel	Ni	10-20	Siliva Wowala	> 24 ~ 72	> 24 ~ 72
Nickel	Ni+Cu+Ni	10-20	Siliva Wowala	> 24 ~ 72	> 24 ~ 72
Black Nickel	Ni+Cu+Ni	10-20	Bright Black	> 48-96	> 48
Cr3 + Zinc	Zn C-Zn	5; 8	Brighe Blue Mtundu Wowala	> 16-48 > 36-72	---
Sn	Ni+Cu+Ni+Sn	10-25	Siliva	> 36-72	> 48
Au	Ni+Cu+Ni+Au	10-15	Golide	> 12	> 48
Ag	Ni+Cu+Ni+Ag	10; 15	Siliva	> 12	> 48
Epoxy	Epoxy	10-20	Black/Grey	> 48	---
	Ndi+Cu+Epoxy	15-30		> 72-108	---
	Zn+Epoxy	15; 25		> 72-108	---
Passivation	---	1; 3	Imvi Yakuda	Chitetezo Chakanthawi	---
Phosphate	---	1; 3	Imvi Yakuda	Chitetezo Chakanthawi)	---

Makhalidwe Athupi

Kanthu	Parameters	Mtengo Wothandizira	Chigawo
Magnetic Wothandizira Katundu	Reversible Temperature Coefficient of Br	-0.08--0.12	%/℃
	Kusintha kwa Kutentha Kokwanira Kwa Hcj	-0.42-0.70	%/℃
	Kutentha Kwapadera	0.502	KJ ·(Kg ·℃)-1
	Curie Kutentha	310-380	℃
Mechanical Physical Katundu	Kuchulukana	7.5-7.80	g/cm³
	Vickers Kuuma	650	Hv
	Kukaniza Magetsi	1.4x10-6	μq m
	Compressive Mphamvu	1050	MPa
	Kulimba kwamakokedwe	80	Mpa
	Kupindika Mphamvu	290	Mpa
	Thermal Conductivity	6 mpaka 8.95	W/m · K
	Young's Modulus	160	GPA
	Kukula kwa Thermal(C⊥)	-1.5	10-6/℃-1
	Kukula kwa Thermal (CII)	6.5	10-6/℃-1