SmCo Magnets

SmCo Magnets  he whakatupuranga tuarua o te whenua onge  aukume pūmau , ko te aukume tūturu tiketike-kaha i hanga i Sm, Co, Fe me ētahi atu āhuatanga wahi whakarewa. Haunga te pāmahana max mahi o 300 ℃, kua reira ātete faahiahia ki te waikura, me te hāora. No reira, kia te whakamahi i te reira i roto i aeronautic me wāhi ahumahi aomng ētahi atu.

Manufactures  SmCo5  ko  Sm2Co17  aukume i roto i ngā āhua. He maha kiritaki rapu māka YXG28, YXG30, YXG32, SmCo28, SmCo30, SmCo32, me ētahi atu

Machining me ngā tukunga

whakatutuki tatou i te rahi ahu, me te ngāwari mā te tapahi huri ki abrasives super ranei. Samarium Konukurahina (SmCo) e kore e taea te hurihia ki kōhao tikanga, tahuri mira ranei tukanga, a me machined i mua he magnetized ratou. I tua atu, te tikanga e hahi nui matatini ranei magnetized mua ki te whakaminenga. ngā tukunga Paerewa mō aukume Konukurahina Samarium he +/-. 005 "mō ngā āhuatanga whenua. here waewae tatou aukume SmCo i poraka, mowhiti, me te puka kōpae i roto i te whānuitanga o te rahi me te māka, ka e tino rite rawa tatou ki te whakaputa i te rahi me te kātakí e rapu utu koe.

rauemi 5 koranu: 1

1: 5 tuku 16 MGOe (hua pūngao) ki 22 MGOe me te hanga ake o āhua 50% samarium me 50% konukurahina. Ko te 1: raupapa 5 E te pāmahana whakahaere tūtohutia mōrahi o 250 ° C. SmCo 1: 5 aukume rapu kaha mara raro atu i 2:17 rauemi ki magnetize. I roto i te tahi mau taime, kia kia magnetized 1:15 rauemi ki amo maha, ngā e he wātea he tamauraa magnetizing.

rauemi 2:17 koranu

2:17 tuku 24 MGOe ki 32 MGOe me te tito o e pā ana ki te 25% samarium, 5% parahi, 18% rino, 2% hafnium zirconium ranei, ki te te konukurahina toenga. Ko te raupapa 2:17 o te mea te pāmahana whakahaere mōrahi o 350 ° C. E wātea ana e taea te mahi ki te ara pāmahana teitei kōeke Motuhake o 2:17. titau SmCo 2:17 mara magnetizing tino tiketike, a kahore he taea maha magnetization pou.

Open, me te tiki  Raraunga Hangarau o SmCo Magnets

• Āhuatanga autō pūtake
• āhuatanga
• Tukanga production
• Main pūmate
• Common Taupānga
• SmCo Magnets VU Sintered Neodymium Magnets

Pūtake Āhuatanga autō: 
mōrahi pāmahana mahi: 250-350 ° C
mōrahi Energy Hua: (Bhmax) (15-35 MGOe) 
mōrahi Mahi Temperature: (Temp.Tw) 250-350 
Induction Coercive Force: (Hcb) 4-12 (Koe ) 
aukumetanga wäriu: Br 0.8-1.2 (T) 
pāmahana whakarea Reversible o aukumetanga wäriu (Br) -0.04 - -0,01

Āhuatanga: 
1. Coercity Excellent 
2. Nice pāmahana pūmautanga 
3. Nā ki te utu tūtohutanga o konukurahina, he utu, me te ngāwari ki te kapewhiti tona utu

Production Tukanga o Samarium Konukurahina Permanent aukume: 
tukanga Paura → Te pēhi Sintering → → taonga autō → whakamātautau whakairo → hua oti
e tukatuka nuitia rauemi konukurahina Samarium i raro i tūkunga un-magnetized, ki taimana huri paraoa wira me te huri pai mākū, i te mea e tika ana. No te mea o te pāmahana pātīmata iti, kore me samarium konukurahina kia maroke rawa. Just he mura iti ranei hiko pateko i roto i te hanga e taea ngāwari tīmata te ahi, me tino nui pāmahana, i te mea pakeke ki te whakahaere. 

Hazards Main: 
he pakarukaru Samarium aukume konukurahina. Koa aroha tiaki o koutou kanohi, maihao, me te tinana, ka pā ana ki a ratou. 

Common applications

• motors High mahi
• hononga autō
• whakawehe autō

SmCo Magnets VU Sintered Neodymium Magnets
te rerekētanga i waenganui i SmCo aukume me aukume Sintered NdFeB te nuinga ngā nga ēnei e whai:
1. kaha autō
aukume tūturu Neodymium    he kaha rawa ake i SmCo aukume i roto i te tōpana autō.
(BH) Max o NdFeB sintered he ki runga ki a 53MGOe, i te (BH) Max o rauemi SmCo ko 32MGOe.
Ko kaha i roto i ātete demagnetization atu rauemi NdFeb SmCo rauemi.
2. pāmahana ātete High
kore he pai rite SmCo i ātete pāmahana teitei NdFeB. Te pāmahana mahi mōrahi o NdFeB he 200 ℃ me i o SmCo ko runga ki te 350 ℃.
3. Corrosion resistance
kore e pera pai i roto i ātete hāora me te waikura NdFeB aukume. Ko te tikanga i ratou ki te kia tiakina e te whakakikorua ara korehau tarapēke ranei. Momo Common o paninga ngā konutea, konukōreko, epoxy me etahi atu. E kore e SmCo aukume e rusting kahore whakakikoruatia.
4. Hanga, tukatuka, me te huihui
NdFeb me SmCo he rua rauemi pakarukaru, kia kore e taea te hangaia e ratou i te tukatuka tapahi noa.
Ko te tikanga tukatuka whānui he tapahi waea-kawehiko me tapahi taimana wira. Na he iti nga āhua producible o enei aukume. E kore e taea āhua uaua rawa. Āhua e korero, he atu pakarukaru SmCo rauemi me te wawahi i ngāwari ake. Na reira, tēnā kia tino tupato i roto i huihui, me te whakamahi i SmCo aukume.
5. Price
he tau torutoru ki muri, ko te utu o aukume SmCo rua noa atu atu e o aukume NdFeB ranei.
I roto i nga tau tata nei, kua ara nui te utu o NdFeB tika ki mehua fakangatangata o Country i maina onge-whenua. Fele, he iti atu i samarium konukurahina aukume NdFeB noa.