Nihon Magnets - Nihon Industrial Products Pte Ltd

AlNiCo Magnets

· Wide range of internationally compatible alloys
· High field strengths at medium prices.
· Excellent temperature characteristics with a reversible coefficient of induction.
· Highest operating temperature range of any permanent magnet material.
· Compatible with most painting or plating systems (including nickel and copper)
· Wide range of complex shapes and sizes available.
· Ease of magnetization.
· Ease of calibrating magnets or assemblies for precise levels of performance.
· Mature of product technology.
· Lower initial tooling cost when compared with most permanent magnet materials.
· Can be silver soldered to other circuit components.
· Low field strengths required for saturation makes magnetizing after assembly.

Material Characteristics

Cast AlNiCo

Grade	Br		HcJ		(BH) max.		D	Equivalent MMPA Class	% Change Per C		Tc	Tw
Grade	MT	GS	KA/m	Oe	KJ/m³	MGOe	G/cm³	Equivalent MMPA Class	Near Br	Near HcJ	°C	°C
*LN9	680	6800	30	380	9.0	1.13	6.9	Alnico 3	-0.03	-0.02	810	450
*LN9	680	6800	30	380	9.0	1.13	6.9	Alnico 3	-0.03	-0.02	810	450
*LN10	600	6000	40	500	10.0	1.20	6.9	Alnico 2	-0.03	-0.02	810	450
*LNG12	720	7200	45	500	12.4	1.55	7.0	Alnico 5	-0.02	+0.02	860	525
LNG 13	700	7000	48	600	12.7	1.6	7.0	Alnico 5DG
LNG 37	1200	12000	48	600	36.9	4.63	7.3	Alnico 5-7
LNG 40	1250	12500	48	600	39.8	5.0	7.3	Alnico 6	-0.02	+0.03	860	525
LNG 44	1250	12500	52	650	43.8	5.5	7.3	Alnico 8HC	-0.025	+0.02	860	550
LNG 52	1300	13000	56	700	51.7	6.5	7.3	Alnico 8	-0.025	+0.02	860	550
LNGT28	1000	10000	56	720	27.9	3.5	7.3	Alnico 8	-0.025	+0.02	860	550
LNGT38	800	8000	110	1380	37.8	4.75	7.3	Alnico 9	-0.025	+0.02	860	550
LNGT60	900	9000	110	1380	59.7	7.5	7.3
LNGT72	1050	10500	111	1400	71.6	9.0	7.3
LNGT36J	700	7000	139	1750	35.8	4.5	7.3

If Special Method Applied, Customised Properties Can Be Achieved
* = isotropic Others = Anisotropic

Sintered AlNiCo

Grade	Br		HcJ		HcB		(BH) max.		D	% Change Per C	Tc	REMARK
Grade	MT	GS	KA/m	Oe	KA/m	Oe	KJ/m³	MGOe	G/cm³	%/K	°C	REMARK
FLN8	520	5200	43	540	40	500	8-10	1.0-1,25	6.8	-0.022	760	Isotropic
FLNG12	700	7000	43	540	40	500	12-14	1.5-1.75	7.0	-0.014	810
FLNGT14	570	5700	78	980	76	950	14-16	1.75-2.0	7.1	-0.020	850
FLNGT18	560	5600	90	1130	88	1100	18-22	2.25-2.75	7.2	-0.020	850
FLNG28	1050	10500	47	590	46	580	28-33	3.5-4.15	7.2	-0.016	850	Anisotropic
FLNG34	1100	11000	51	640	50	630	34-38	4.3-4.8	7.2	-0.016	890
FLNGT28	1000	10000	57	710	56	700	28-30	3.5-3.8	7.2	-0.020	850
FLNGT31	780	7800	106	1130	104	1300	33-36	3.9-4.5	7.2	-0.020	850
FLNG33J	650	6500	150	1880	136	1700	31-36	4.15-4.5	7.2	-0.020	850
FLNGT38	800	8000	126	1580	123	1550	38-42	4.75-5.3	7.2	-0.020	850
FLNGT42	880	8800	122	1530	120	1500	42-48	5.3-6.0	7.25	-0.020	850

If Special Method Applied, Customised Properties Can Be Achieved

Process Chart for AlNiCo Magnets

1.	Cast AlNiCo Magnet	1.	Sintered AlNiCo Magnet
2.	Raw Material	2.	Raw Material
3.	Mixing	3.	Mixing
4.	Melting	4.	Powder
5.	Molding Casting	5.	Pressing
6.	Magnetic Heat Treatment	6.	Sintering
7.	Magnetic Testing	7.	Magnetic Heat Treatment
8.	Grinding	8.	Magnetic Testing
9	Inspecting	9	Grinding
10.	Packing and Shipping	10	Inspecting
		11.	Packing and Shipping

Sales Office: Block 24, # 02-98 Sin Ming Lane, Midview City, Singapore 573970
Tel: (65) 6552 3809 Fax: (65) 6552 7031 Email: sales@nihons.com.sg

Factory: Ningbo Economic & Technical Development Zone G1 (Xiaogang)
No.:117-118, Lun Dun Lou (B Block) Zipcode:315803 Ningbo China
Tel:( 86) 574-86222128

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