High Temperature Resistance SmCo Arc Magnets for Microwave Devices

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High Temperature Resistance SmCo Arc Magnets for Microwave Devices, Customized Samarium Cobalt Permanent Super Strong Motor Magnets, SmCo Thickness Magnetized Magnets, Sintered SmCo Tile Magnets, Samarium Cobalt Rare Earth Magnets China Supplier

High Temperature Resistance SmCo Arc Magnets for Microwave Devices Feature:

Shape: Arc, Segment, Tile
Grade: SmCo5, Sm2Co17
Coating: Without
Size: According to customer’s requirements
Characteristics：Good coercivity, Good temperature stability, Corrosion protection, rust prevention and high temperature resistance
Selling point: High uniformity, super thermo-stability & excellent corrosion resistance

SmCo is a kind of rare earth permanent magnet, whose magnetic strength is second only to NdFeB magnet. It has high coercivity (Hcj), high temperature resistance and good corrosion resistance. Samarium cobalt is more suitable for working in high-temperature environment. Samarium Cobalt magnet (SmCo) has two component ratios, SmCo5 and Sm2Co17.

SmCo arc tile magnets in electroacoustic devices, motors, measuring instruments

We can provide our customers with customized samarium cobalt products and related solutions, which are highly resistant to corrosion without coating. Custom Plate Block SmCo Magnet, Sector Segment Samarium Cobalt Permanent Magnet
Customized Shapes: Block, Cylinder/Disc, Ring/Tube, Segment/Tile/Arc/Sector, Special Shapes

Because of high temperature resistance and good corrosion resistance, SmCo is used in electroacoustic devices, motors, measuring instruments, microwave devices, machinery, sensor, etc. Permanent Ring Samarium Cobalt Magnet for Motor Rotor, Custom Samarium Cobalt Disc Round Permanent Magnet

Basis Magnetic Property:
Maximum working temperature: 250-350°C
Maximum Energy Product: (Bhmax)（15-35 MGOe）
Maximum Working Temperature: (Temp.Tw) 250-350
Induction Coercive Force: (Hcb) 4-12(Koe)
Residual Magnetism: Br 0.8-1.2(T)
Reversible temperature coefficient of residual magnetism (Br) -0.04 — -0.01

SmCo Arc Magnets Features:
1. Excellent Coercity
2. Nice temperature Stability
3. Due to price sensitivity of cobalt, its price is expensive and easy to fluctuate

MAGNETIC PROPERTIES OF SINTERED SMCO
Material	Grade	Br		Hcb		Hcj		(BH)max		TC	TW	(Br)	Hcj
Material	Grade	Br		Hcb		Hcj		(BH)max		TC	TW	(Br)	Hcj	SmCo5(Smpr)co5	T	KGS	KA/m	KOe	KA/m	KOe	KJ/M3	MGOe	℃	℃	%℃	%℃
YX-16	0.81-0.85	8.1-8.5	620-660	7.8-8.3	1194-1830	15-23	110-127	14-16	750	250	-0.050	-0.30
YX-18	0.85-0.90	8.5-9.0	660-700	8.3-8.8	1194-1830	15-23	127-143	16-18	750	250		-0.30
YX-20	0.90-0.94	9.0-9.4	676-725	8.5-9.1	1194-1830	15-23	150-167	19-21	750	250		-0.30
YX-22	0.92-0.96	9.2-9.6	710-748	8.9-9.4	1194-1830	15-23	160-175	20-22	750	250		-0.30
YX-24	0.96-1.00	9.6-10	730-770	9.2-9.7	1194-1830	15-23	175-190	22-24	750	250		-0.30
SmCo5	YX-16s	0.79-0.84	7.9-8.4	612-660	7.7-8.3	≥1830	≥23	118-135	15-17	750	250	-0.035	-0.28
	YX-18s	0.84-0.89	8.4-8.9	644-692	8.1-8.7	≥1830	≥23	135-151	17-19	750	250	-0.040	-0.28
	YX-20s	0.89-0.93	8.9-9.3	684-732	8.6-9.2	≥1830	≥23	150-167	19-21	750	250	-0.045	-0.28
	YX-22s	0.92-0.96	9.2-9.6	710-756	8.9-9.5	≥1830	≥23	167-183	21-23	750	250		-0.28
	YX-24s	0.96-1.00	9.6-10	740-788	9.3-9.9	≥1830	≥23	183-199	23-25	750	250		-0.28
（SmGd)Co5	LTc(YX-10)	0.62-0.66	6.2-6.6	485-517	6.1-6.5	≥1830	≥23	75-88	9.5-11	750	300	Temp range	Br%℃
												20-100℃	+0.0156%℃
												100-200℃	+0.0087%℃
												200-300℃	+0.0007%℃
ce(coFecu)5	YX-12	0.70-0.74	7.0-7.4	358-390	4.5-4.9	358-478	4.5-6	80-103	10-13	450	200	200-300℃
Sm2(CoFecuzr)17	YXG-24H	0.95-1.02	9.5-10.2	692-764	8.7-9.6	≥1990	≥25	175-191	22-24	800	350	-0.025	-0.20
	YXG-26H	1.02-1.05	10.2-10.5	748-796	9.4-10.0	≥1990	≥25	191-207	24-26	800	350	-0.030	-0.20
	YXG-28H	1.03-1.08	10.3-10.8	756-812	9.5-10.2	≥1990	≥25	207-220	26-28	800	350	-0.035	-0.20
	YXG-30H	1.08-1.10	10.8-11.0	788-835	9.9-10.5	≥1990	≥25	220-240	28-30	800	350		-0.20
	YXG-32H	1.10-1.13	11.0-11.3	812-860	10.2-10.8	≥1990	≥25	230-255	29-32	800	350		-0.20
	YXG-22	0.93-0.97	9.3-9.7	676–740	8.5-9.3	≥1433	≥18	160-183	20-23	800	300	-0.020	-0.20
	YXG-24	0.95-1.02	9.5-10.2	692-764	8.7-9.6	≥1433	≥18	175-191	22-24	800	300	-0.025	-0.20
	YXG-26	1.02-1.05	10.2-10.5	748-796	9.4-10.0	≥1433	≥18	191-207	24-26	800	300	-0.030	-0.20
	YXG-28	1.03-1.08	10.3-10.8	756-812	9.5-10.2	≥1433	≥18	207-220	26-28	800	300	-0.035	-0.20
	YXG-30	1.08-1.10	10.8-11.0	788-835	9.9-10.5	≥1433	≥18	220-240	28-30	800	300		-0.20
	YXG-32	1.10-1.13	11.0-11.3	812-860	10.2-10.8	≥1433	≥18	230-255	29-32	800	300		-0.20
	YXG-26M	1.02-1.05	10.2-10.5	676-780	8.5-9.8	955-1433	12-18	191-207	24-26	800	300		-0.20
	YXG-28M	1.03-1.08	10.3-10.8	676-796	8.5-10.0	955-1433	12-18	207-220	26-28	800	300		-0.20
	YXG-30M	1.08-1.10	10.8-11.0	676-835	8.5-10.5	955-1433	12-18	220-240	28-30	800	300		-0.20
	YXG-32M	1.10-1.13	11.0-11.3	676-852	8.5-10.7	955-1433	12-18	230-255	29-32	800	300		-0.20
	YXG-24L	0.95-1.02	9.5-10.2	541-716	6.8-9.0	636-955	8-12	175-191	22-24	800	250	-0.025	-0.20
	YXG-26L	1.02-1.05	10.2-10.5	541-748	6.8-9.4	636-955	8-12	191-207	24-26	800	250	-0.035	-0.20
	YXG-28L	1.03-1.08	10.3-10.8	541-764	6.8-9.6	636-955	8-12	207-220	26-28	800	250		-0.20
	YXG-30L	1.08-1.15	10.8-11.5	541-796	6.8-10.0	636-955	8-12	220-240	28-30	800	250		-0.20
	YXG-32L	1.10-1.15	11.0-11.5	541-812	6.8-10.2	636-955	8-12	230-255	29-32	800	250		-0.20
(SmEr)2(CoTM)17	LTC(YXG-22)	0.94-0.98	9.4-9.8	668-716	8.4-9.0	≥1433	≥18	167-183	21-23	840	300	Temp range	Br%℃
												-50-25℃	+0.005%℃
												20-100℃	-0.008%℃
												100-200℃	-0.008%℃
												200-300℃	-0.011%℃