SmCo maganadiso

SmCo maganadiso ne biyu ƙarni na rare duniya  m maganadiso , shi ne a high-iya aiki m maganadisu sanya daga SM, Co, Fe da sauran alama karfe abubuwa. Bayan wani max aiki zafin jiki na 300 ℃, yana da gagarumar adawa da lalata da hadawan abu da iskar shaka. Saboda haka, zai iya yiwuwa a yi amfani da aeronautic da kuma sarari masana'antu aomng sauransu.

Ƙera  SmCo5  da  Sm2Co17  maganadiso a daban-daban siffofi. Mutane da yawa abokan ciniki bukatar maki YXG28, YXG30, YXG32, SmCo28, SmCo30, SmCo32, da dai sauransu

Machining da tolerances

Mun cimma girma size da kuma ha} uri da yankan ko nika da super abrasives. Samarium cobalt (SmCo) ba za a iya kasa tare da na al'ada hakowa, juya ko milling matakai, kuma dole ne a machined kafin su ne magnetized. Bugu da ƙari, manyan ko hadaddun majalisai yawanci magnetized kafin taron. Standard tolerances for Samarium cobalt da maganadiso ne +/-. 005 "ga ƙasa girma. Mun hannun jari SmCo maganadiso a block, zobe da Disc form a da dama masu girma dabam da kuma maki, kuma muna cikakken dakunan, don samar da size da kuma ha} uri da cewa ka na bukatar.

1: 5 gami abu

1: 5 yayi 16 MGOe (makamashi samfurin) zuwa 22 MGOe da aka yi sama da kamar kashi 50% samarium da kuma 50% cobalt. A 1: 5 jerin yana da wani matsakaicin shawarar zafin aiki na 250 ° C. SmCo 1: 5 maganadiso na bukatar ƙananan filin karfi fiye da 2:17 kayan magnetize. A wasu lokutta, 1:15 abu iya magnetized da mahara sandunan, bayar da wani magnetizing tsayarwa ne akwai.

2:17 gami abu

2:17 yayi 24 MGOe zuwa 32 MGOe da aka hada da game da 25% samarium, 5% jan karfe, 18% baƙin ƙarfe, 2% hafnium ko zirconium, tare da saura kasancewa cobalt. The 2:17 jerin yana da wani matsakaicin zafin aiki na 350 ° C. Special maki na 2:17 suna samuwa wanda za a iya aiki a ko da tsananin yanayi. SmCo 2:17 na bukatar musamman high magnetizing filayen, kuma mahara iyakacin duniya magnetization ba zai yiwu.

Open da kuma download  bayanan fasaha da softaware na SmCo maganadiso

• Dalili Magnetic Property
• Features
• samar da tsari
• main hadura
• Common Aikace-aikacen
• SmCo maganadiso VS Sintered Neodymium maganadiso

Dalili Magnetic Property: 
Maximum aiki zazzabi: 250-350 ° C
Maximum Energy Product: (Bhmax) (15-35 MGOe) 
Maximum Working zazzabi: (Temp.Tw) 250-350 
shigar da ba} in Force: (Hcb) 4-12 (Koe ) 
saura magnetism: Br 0.8-1.2 (T) 
Reversible zazzabi coefficient na saura magnetism (Br) -0.04 - -0,01

Features: 
1. Excellent Coercity 
2. Nice zazzabi Stability 
3. Saboda price ji na ƙwarai daga cobalt, da farashin ne tsada da kuma sauki canza

Samar da tsari na Samarium cobalt Dindindin Magnet: 
Foda aiwatar → Danna maɓalli → Sintering → Magnetic dukiya gwajin → sabon → ƙãre kayayyakin
Samarium cobalt kayan suna fiye sarrafa karkashin un-magnetized yanayi, da lu'u-lu'u niƙa dabaran da kuma rigar lafiya nika, wanda wajibi ne. Saboda low ƙonewa zazzabi, samarium cobalt dole ba su zama a bushe gaba daya. Just a kananan walƙiya ko rikicewar lantarki a samar iya fararwa a wuta, tare da musamman high zazzabi, wanda da wuya a sarrafa. 

Main hadura: 
Samarium cobalt da maganadiso ne gaggautsa. Don Allah mai kirki kare idanunka, yatsunsu da jiki a lokacin da ma'amala da su. 

Common applications

• High yi Motors
• Magnetic couplings
• Magnetic separators

SmCo maganadiso VS Sintered Neodymium maganadiso
The bambance-bambance tsakanin SmCo maganadiso da Sintered NdFeB maganadiso yafi hada wadannan abubuwa:
1. Magnetic karfi
Neodymium m maganadisu    ne da iko fiye da SmCo maganadisu a Magnetic karfi.
(B) Max na sintered NdFeB ne har zuwa 53MGOe, yayin da (b) Max na SmCo abu ne 32MGOe.
SmCo abu ne karfi wajen tsayayya demagnetization fiye da NdFeb abu.
2. High zafin jiki juriya
NdFeB ne ba fifiko ba kamar yadda SmCo a high zafin jiki juriya. Matsakaicin aiki zafin jiki na NdFeB 200 ne ℃ da cewa na SmCo ne har zuwa 350 ℃.
3. lalata juriya
NdFeB maganadiso ba haka ba ne mai kyau wajen tsayayya hadawan abu da iskar shaka da kuma lalata. Kullum suna da za a kiyaye shi ta plating ko injin shiryawa. Kowa iri shafi hada tutiya, nickel, epoxy da sauransu. SmCo maganadiso ba za a rusting ba tare da annabcin.
4. Shape, aiki da kuma tattaro
NdFeb da SmCo ne duka biyu m abu, haka su ba za a iya kerarre da talakawa sabon aiki.
A general aiki hanya ne waya-lantarki yankan da lu'u-lu'u dabaran sabon. Saboda haka da producible siffofi na wadannan maganadiso ne iyaka. Ma rikitarwa siffofi ba su aiki wanda ake iya yi. In mun gwada magana, SmCo abu ne mafi m, kuma mafi saukin karya. Saboda haka, don Allah yi hankali a tattaro da kuma yin amfani da SmCo maganadiso.
5. Price
A 'yan shekaru da suka wuce, farashin SmCo maganadiso ya sau biyu ko ma fiye da abin da na NdFeB maganadiso.
A cikin 'yan shekarun, farashin NdFeB ya tashi ƙwarai saboda Kasar ta hana a matakan rare-duniya hakar ma'adinai. Amma, kowa NdFeB maganadiso ne mai rahusa fiye da samarium cobalt.