Sìona Samarium Cobalt Magnet Teòthachd Àrd Luchd-saothrachaidh agus solaraichean Magnets Rare Earth |Xinfeng

Magnet Samarium Cobalt Magnet Teòthachd Àrd Magnets Talmhainn tearc

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Bathar Tags

RO-RÀDH AIRSON

Is e na prìomh stuthan amh aig magnets maireannach SmCo eileamaidean talmhainn tearc samarium agus cobalt.Is e magnet SmCo an magnet alloy a chaidh a thoirt a-mach tro theicneòlas Power Metallurgy a tha air a dhèanamh falamh le bhith a’ leaghadh, a ’bleith, a’ cumadh teannachaidh, a ’seinn, agus a’ innealachadh mionaideach.

Magnet SmCo mar an dàrna ginealach de magnets maireannach talmhainn tearc, chan e a-mhàin gu bheil BH àrd (14-32Mgoe) agus Hcj earbsach, ach tha e cuideachd a ’nochdadh feartan teòthachd math ann am magnets maireannach talmhainn tearc.Chan eil ann an SmCo Magnet ach na magnets maireannach le BH max àrd, Hcj àrd agus Br àrd.Aig an aon àm, tha co-èifeachd teòthachd gu math ìosal aige (-0.030% / ° C) agus faodar a chleachdadh aig teòthachd àrd is ìosal.Is e an teòthachd obrachaidh as àirde 350 ° C, agus tha an teòthachd àicheil timcheall air minus 200 ° C.

Tha neart làidir an aghaidh creimeadh agus oxidation aig SmCo Magnet.Mar as trice faodar a chleachdadh aig teòthachd an t-seòmair no teòthachd àrd gun chòmhdach.Ma thèid an toradh a chleachdadh ann an àrainneachd fhliuch corrach searbhagach, is urrainn dhuinn measgachadh de chòmhdach a thoirt seachad gus coinneachadh ri riatanasan teachdaiche.

Tha ar magnet maireannach SmCo air a chleachdadh gu farsaing ann an motaran, ionnstramaidean, mothachairean, lorgairean, diofar thar-chuiridhean magnetach agus raointean àrdteicneòlais eile.

FIOSRACHADH PRODUCT AGUS CURVE

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Lùb

Paramadairean seilbh magnetach de SM2CO17

Ìre	Br		Hcb	Hcj	(BH) as àirde		Tc	Tw	α（Br）	α(HcJ)
	Luach àbhaisteach	Luach as ìsle	Luach as ìsle	Luach as ìsle	Luach àbhaisteach	Luach as ìsle	Tc	Luach as àirde	Luach àbhaisteach	Luach àbhaisteach
	[T]	[T]	[kA/m]	[kA/m]	[kJ/m3]		[℃]	[℃]	[%/℃]	[%/℃]
	[KGs]	[KGs]	[KOe]	[KOe]	[MGOe]		[℃]	[℃]	[%/℃]	[%/℃]
SmCo24H	0.99	0.96	692	1990	183	175	820	350	-0.03	-0.2
SmCo24H	9.9	9.6	8.7	25	23	22	820	350	-0.03	-0.2
SmCo24	0.99	0.96	692	1433	183	175	820	300	-0.03	-0.2
SmCo24	9.9	9.6	8.7	18	23	22	820	300	-0.03	-0.2
SmCo26H	1.04	1.02	750	1990	199	191	820	350	-0.03	-0.2
SmCo26H	10.4	10.2	9.4	25	25	24	820	350	-0.03	-0.2
SmCo26	1.04	1.02	750	1433	199	191	820	300	-0.03	-0.2
SmCo26	10.4	10.2	9.4	18	25	24	820	300	-0.03	-0.2
SmCo26M	1.04	1.02	676	796-1273	199	191	820	300	-0.03	-0.2
SmCo26M	10.4	10.2	8.5	10-16	25	24	820	300	-0.03	-0.2
SmCo26L	1.04	1.02	413	438-796	199	191	820	250	-0.03	-0.2
SmCo26L	10.4	10.2	5.2	5.5-10	25	24	820	250	-0.03	-0.2
SmCo28H	1.07	1.04	756	1990	215	207	820	350	-0.03	-0.2
SmCo28H	10.7	10.4	9.5	25	27	26	820	350	-0.03	-0.2
SmCo28	1.07	1.04	756	1433	215	207	820	300	-0.03	-0.2
SmCo28	10.7	10.4	9.5	18	27	26	820	300	-0.03	-0.2
SmCo28M	1.07	1.04	676	796-1273	215	207	820	300	-0.03	-0.2
SmCo28M	10.7	10.4	8.5	10-16	27	26	820	300	-0.03	-0.2
SmCo28L	1.07	1.04	413	438-796	215	207	820	250	-0.03	-0.2
SmCo28L	10.7	10.4	5.2	5.5-10	27	26	820	250	-0.03	-0.2
SmCo30H	1.1	1.08	788	1990	239	222	820	350	-0.03	-0.2
SmCo30H	11.0	10.8	9.9	25	30	28	820	350	-0.03	-0.2
SmCo30	1.1	1.08	788	1433	239	222	820	300	-0.03	-0.2
SmCo30	11.0	10.8	9.9	18	30	28	820	300	-0.03	-0.2
SmCo30M	1.1	1.08	676	796-1273	239	222	820	300	-0.03	-0.2
SmCo30M	11.0	10.8	8.5	10-16	30	28	820	300	-0.03	-0.2
SmCo30L	1.1	1.08	413	438-796	239	222	820	250	-0.03	-0.2
SmCo30L	11.0	10.8	5.2	5.5-10	30	28	820	250	-0.03	-0.2
SmCo32	1.12	1.1	796	1433	255	230	820	300	-0.03	-0.2
SmCo32	11.2	11.0	10	18	32	29	820	300	-0.03	-0.2
SmCo32M	1.12	1.1	676	796-1273	255	230	820	300	-0.03	-0.2
SmCo32M	11.2	11.0	8.5	10-16	32	29	820	300	-0.03	-0.2
SmCo32L	1.12	1.1	413	438-796	255	230	820	250	-0.03	-0.2
SmCo32L	11.2	11.0	5.2	5.5-10	32	29	820	250	-0.03	-0.2

Paramadairean MAOIN MAGNETIC OF SINTERED SMCO5

Ìre	Br		Hcb	Hcj	(BH) as àirde		Tc	Tw	α（Br）	α(HcJ)
	Luach àbhaisteach	Luach as ìsle	Luach as ìsle	Luach as ìsle	Luach àbhaisteach	Luach as ìsle	Tc	Luach as àirde	Luach àbhaisteach	Luach àbhaisteach
	T （KGs）	T （KGs）	kA/m（KOe）	kA/m（KOe）	kJ/m3 （MGOe）		[℃]	[℃]	[%/℃]	[%/℃]
SmCo16	0.83	0.81	620	1274	127	119	750	250	-0.04	-0.3
SmCo16	8.3	8.1	7.8	16	16	15	750	250	-0.04	-0.3
SmCo18	0.87	0.84	645	1274	143	135	750	250	-0.04	-0.3
SmCo18	8.7	8.4	8.1	16	18	17	750	250	-0.04	-0.3
SmCo20	0.92	0.89	680	1274	159	151	750	250	-0.04	-0.3
SmCo20	9.2	8.9	8.5	16	20	19	750	250	-0.04	-0.3
SmCo22	0.95	0.93	710	1274	167	159	750	250	-0.04	-0.3
SmCo22	9.5	9.3	8.9	16	21	20	750	250	-0.04	-0.3
SmCo24	0.98	0.96	730	1194	183	175	750	250	-0.04	-0.3
SmCo24	9.8	9.6	9.2	15	23	22	750	250	-0.04	-0.3