Maginito Okhazikika a Samarium Cobalt SmCo Magnet

Permanent Samarium Cobalt Magnets SmCo Magnet Featured Image

Kufotokozera Kwachidule:

Makulidwe: Zotheka

Gulu: Zosintha mwamakonda

Mawonekedwe: Round / Cylinder / Block / mphete / Arc

Kachulukidwe: 8.3-8.4g/cm³

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Maginito a Samarium-Cobalt (SmCo) ali ndi kutentha kwabwino kwambiri kwa Br (-0,035%/℃) kumapereka kulowetsedwa kwapamwamba kopezeka pamwamba pa 150 ℃ kutentha kogwira ntchito. Ngakhale ndi mtengo wokwera kuposa zida zina zamaginito, SmCo imapereka kuphatikiza kwakukulu kwamphamvu, kukhazikika kwamafuta, komanso kukana dzimbiri. Zovala zodzitchinjiriza nthawi zambiri sizimafunika kupatula ntchito zina. Koma SmCo ndiyopepuka komanso yofooka: mukayiponya, imasweka.

Magnetic Property Parameters ya SmCo5 ndi Sm2Co17
Gulu		Br (kGs)	Hcb (ku)	Hcj (ku)	(BH) max (MGO)	Curie Temp. (℃)	Ntchito Temp. (℃)	Temp. Coefficient (℃)
SmCo5	ZR16	7.7-8.6	7.3-8.3	20	15-18	750	250	-0.04
	ZR18	8.1-9	7.6-8.7	20	16-20	750	250	-0.04
	ZR20	8.5-9.2	8-8.9	20	18-21	750	250	-0.04
	ZR22	9-9.6	8.5-9.3	20	20-13	750	250	-0.04
	zr24	9.5-10	9-9.7	20	22-25	750	250	-0.04
Sm2Co17	ZRT18	8.1-9	7.6-8.7	20	16-20	820	350	-0.01
Sm2Co17	ZRT22	9-9.5	8.5-9.3	20	20-23	820	350	-0.015
Sm2Co17	ZR24L	9.5-10	5.5-10.3	6.5-18	22-25	820	350	-0.035
	ZR24M	9.5-10	8-9.8	25	22-25	820	350	-0.035
	ZR24H	9.5-10	8.6-9.8	25	22-25	820	350	-0.035
	ZR26L	10-10.5	5.5-10.3	6.5-18	24-27	820	350	-0.035
	ZR26M	10-10.5	8-10.3	18-25	24-27	820	350	-0.035
	ZR26H	10-10.5	9.1-10.3	25	24-27	820	350	-0.035
	ZR28L	10.4-10.8	5.5-10.6	6.5-18	26-29	820	350	-0.035
	ZR28M	10.4-10.8	8-10.6	18-25	26-29	820	350	-0.035
	ZR28H	10.4-10.8	9.5-10.6	25	26-29	820	350	-0.035
	ZR30L	10.8-11.2	5.5-11	6.5-18	28-30	820	350	-0.035
	ZR30M	10.8-11.2	8-11	18-25	28-30	820	350	-0.035
	ZR30H	10.8-11.2	9.8-11	25	28-30	820	350	-0.035
	ZR32L	11.2-11.4	5.5-11.2	6.5-18	29.5-31	820	350	-0.035
	ZR32M	11.2-11.4	8-11.2	18-25	29.5-31	820	350	-0.035
	ZR32H	11.2-11.4	10.2-11.2	25	29.5-31	820	350	-0.035
	ZR33L	11.4-11.6	5.5-11.4	6.5-18	31-33	820	350	-0.035
	ZR33M	11.4-11.6	8-11.4	18-25	31-33	820	350	-0.035
	ZR33H	11.4-11.6	10.4-11.4	25	31-33	820	350	-0.035