Ferrite magnet

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The sintered ferrite have mainly two types: barium ferrite (BaO-6Fe2O3) and strontium ferrite (Sr0-6Fe2O3).
The sintered ferrite magnets are available in isotropic magnet and anisotropic magnet. Sintered ferrite has good corrosion resistance to high-temperature, high-humiditity, and chemical (except the high acid-base)

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Ferrite Magnet Advantages

Has been successfully developed on behalf of the world's highest performance FB12B and FB12H series of products
Stable and mass production for FB9H,FB9B high performance pre sintered product
Professional production of large arc magnet segment,big and super thin magnet
Stable and mass production of the radial and diametrical magnetized magnets.

Ferrite Magnet Application Fields

: Wind power equipment

Ferrite Magnet Demagnetization Curves

Ferrite Magnet Magnetic properties for Sintered Ferrite

Grade		BR		Hcb		Hcj		BH(max)		Material	Application Field
Grade		mT	kGs	kA/m	kOe	kA/m	kOe	kJ/m3	MGOe	Material	Application Field
Isotropic	Y10T	200-235	2.0-2.35	125-160	1.57-2.01	210-280	2.64-3.52	6.5-9.5	0.8-1.2	BaO-6Fe2O3/SrO-6Fe2o3	Micro-motor Toy Stationary Holder
Dry-Aniso.	Y20	320-380	3.2-3.8	135-190	1.7-2.38	140-195	1.76-2.45	18.0-22.0	2.3-2.8	SrO-6Fe2O3	Micro-motor Household Appliance OA Facilities Electric Tool
	Y22H	310-360	3.1-3.6	220-250	2.77-3.14	280-320	3.52-4.02	20.0-24.0	2.5-3.0
	Y23	320-370	3.2-3.7	170-190	2.14-2.38	190-230	2.39-2.89	20.0-25.5	2.5-3.2
	Y25	360-380	3.6-4.0	135-170	1.7-2.14	140-200	1.76-2.51	22.5-28.0	2.8-3.5
	Y26H	360-390	3.6-3.9	220-250	2.77-3.14	225-255	2.83-3.21	23.0-28.0	2.9-3.5
	Y27H	370-400	3.7-4.0	205-250	2.58-3.14	210-255	2.64-3.21	25.0-29.0	3.1-3.7
Wet-Aniso.	Y30	370-400	3.7-4.0	175-210	2.2-2.64	180-220	2.26-2.77	26-30	3.3-3.8	SrO-6Fe2O3
	Y30BH	380-390	3.8-3.9	223-235	2.8-2.95	231-245	2.9-3.08	27-30	3.4-3.7
	Y30-1	380-400	3.8-4.0	230-275	2.89-3.46	235-290	2.95-3.65	27-32	3.4-4.0
	Y30H-2	395-415	3.95-4.15	275-300	3.46-3.77	310-335	3.9-4.21	28.5-32.5	3.5-4.0
	Y32	400-420	4.0-4.2	160-190	2.01-2.38	165-195	2.07-2.45	30-33.5	3.8-4.2
	Y33	410-430	4.1-4.3	220-250	2.77-3.14	225-255	2.83-3.21	31.5-35	4.0-4.4
	Y35	400-410	4.0-4.1	175-195	2.2-2.45	180-200	2.26-2.51	30-32	3.8-4.0
	Y36	430-450	4.3-4.5	247-271	3.1-3.4	250-274	3.14-3.44	35.1-38.3	4.4-4.8
	Y38	440-460	4.4-4.6	285-305	3.58-3.83	294-310	3.69-3.89	36.6-40.6	4.6-5.1
	Y40	440-460	4.4-4.6	330-354	4.16-4.45	340-360	4.27-4.52	37.6-41.8	4.7-5.3