AlNiCo Aluminum Nickel Cobalt Permanent Magnet Materials for Education

• Shape: Chunk
• Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Custom
• Coating: Nickel
• Grade: AlNiCo
• Size1: 70*16*5
• Size2: 120*10*5
• Model NO.: CXJY01
• Size3: 140*12*6
• Material: AlNiCo
• Transport Package: Paper Box
• Specification: custom
• Trademark: no
• Origin: China
• Production Capacity: 500000

Product Description

Product Name: Alnico magnetic educational toys and magnetic teaching aids

 

Category: Sintered Alnico Magnet

 

Keywords: Alnico, Alnico magnetic, magnetic educational toys, magnetic teaching aids

Description: Enhance learning and creativity with our Ferrite magnetic educational toys and magnetic teaching aids. These high-quality magnets are perfect for STEM education, allowing children to explore the fascinating world of magnetism. The durable sintered Alnico material ensures long-lasting use, making them ideal for classrooms and home use. Our magnetic toys and aids are designed to promote critical thinking, problem-solving skills, and hand-eye coordination in a fun and engaging way. Whether used for science experiments, interactive lessons, or creative play, these Alnico magnets are a must-have for educators and parents alike. Spark curiosity and imagination with our Alnico magnetic educational toys and teaching aids!

Magnetic and Physical Properties of Cast Alnico Magnet
Grades	Equivalent  MMPA	Remanence		Coercive  Force		Maximum  Energy  Product		Density	Reversible  Temp.  Coefficient	Reversible  Temp.  Coefficient	Curie T emp.	Temp.  Coefficient	Remark
	Class	Br		Hcb		(BH)max		g/cm3	α(Br)	α(Hcj)	TC	TW
		mT	Gs	KA/m	Oe	KJ/m3	MGOe		%/ºC	%/ºC	ºC	ºC
LN10	ALNICO 3	600	6000	40	500	10	1.2	6.9	-0.03	-0.02	810	450	Isotropy
LNG13	ALNICO 2	700	7000	48	600	12.8	1.6	7.2	-0.03	0.02	810	450
LNGT18	ALNICO 8	580	5800	100	1250	18	2.2	7.3	-0.025	0.02	860	550
LNG37	ALNICO 5	1200	12000	48	600	37	4.65	7.3	-0.02	0.02	850	525	Anisotropy
LNG40		1250	12500	48	600	40	5	7.3
LNG44		1250	12500	52	650	44	5.5	7.3
LNG52	ALNICO 5DG	1300	13000	56	700	52	6.5	7.3
LNG60	ALNICO5-7	1350	13500	59	740	60	7.5	7.3
LNGT28	ALNICO 6	1000	10000	57.6	720	28	3.5	7.3	-0.02	0.03	850	525
LNGT36J	ALNICO 8HC	700	7000	140	1750	36	4.5	7.3	-0.025	0.02	860	550
LNGT38	ALNICO 8	800	8000	110	1380	38	4.75	7.3	-0.025	0.02	860	550
LNGT40		820	8200	110	1380	40	5	7.3	-0.025		860	550
LNGT60	ALNICO 9	900	9000	110	1380	60	7.5	7.3	-0.025	0.02	860	550
LNGT72		1050	10500	112	1400	72	9	7.3	-0.025		860	550

 

Sintered AlNiCo Typical Magnetic Properties
Grade	Remanence		Coercivity		Intrinsic  Coercivity		Max. Energy Product		Density	Working	Remark
										Temp
	Br		Hcb		Hcj		(BH)max			Tc
	KGs	T	KOe	Ka/m	KOe	Ka/m	MGOe	Kj/m3	g/cm3	ºC
FLN8	5.2	0.52	0.5	40	0.54	43	1.0-1.25	8-10	6.8	760	Isotropic
FLNG12	7	0.7	0.5	40	0.54	43	1.5-1.75	12-14	7	810
FLNGT14	5.7	0.57	0.95	76	0.98	78	1.75-2.0	14-16	7.1	850
FLNGT18	5.6	0.56	1.1	88	1.13	90	2.25-2.75	18-22	7.2	850
FLNG28	10.5	1.05	0.58	46	0.59	47	3.5-4.15	28-33	7.2	850	Anisotropic
FLNG34	11	1.1	0.63	50	0.64	51	4.3-4.8	34-38	7.2	890
FLNGT28	10	1	0.7	56	0.71	57	3.5-3.8	28-30	7.2	850
FKNGT31	7.8	0.78	1.3	104	1.13	90	3.9-4.5	31-36	7.2	890
FLNG33J	6.5	0.65	1.7	135	1.88	150	4.15-4.5	33-36	7.2	850
FLNGT38	8	0.8	1.55	123	1.58	126	4.75-5.3	38-42	7.2	850
FLNGT42	8.8	0.88	1.5	120	1.53	122	5.3-6.0	42-48	7.25	850