Factory Producing Free Sample Strongest Permanent Industrial AlNiCo Magnet

• Usage: Customized
• Material: AlNiCo
• Shape: Block
• Color: Customized
• Customized: Customized
• Disposable: Non-Disposable
• Model NO.: SDMNB
• Type: Permanent Magnets
• Composition: NdFeB Magnets
• Certification: ISO9001:2008, ISO/Ts16949:2009, RoHS
• Size: Customized
• Other Coating: Ni, Ni-Cu-Ni, Zn(Cr3+), Tin, Epoxy, Ni-AG, Ni-Au
• Tolerance: +/-0.05
• Delivery Detail: 10~20 Days After Order Confirmed
• Export Markets: Global
• OEM Service: Yes
• Coating: Nickel
• Transport Package: Sea Pallet / Air Carton / Express Packaging
• Specification: RoHS
• Trademark: SDM
• Origin: China (Mainland)
• HS Code: 8505111000
• Production Capacity: 100, 000 PCS/Month

Product Description

Factory Producing Free Sample Strongest Permanent Industrial AlNiCo Magnet

Company Profile

SDM Magnetics Co., Ltd. is a leading Chinese manufacturer of high quality permanent magnet and magnetic assemblies since 2014. SDM serves a variety of markets include automotive, industrial automation, consumer electronics, green energy, household appliances, and aerospace. To meet the more and more demanding markets, SDM has been concentrating on manufacturing technologies for quality stability and cost reduction. With grain boundary diffusion technology, SDM can offer competitive prices for high coercivity Neodymium magnets. SDM has also built up a strategic cooperation with China's No.1 rare earth miner CHINALCO, which gives us strong and safe backup for rare earth raw materials.

Product Description

AlNiCo is the abbreviation of Aluminum-Nickel-Cobalt. As a member of non-rare earth metallic permanent magnetic material, AlNiCo magnet was developed by Japanese metallurgy Tokushichi Mishima in 1931 and once ruled the permanent magnet industry before the rare earth permanent magnet was emerged. AlNiCo is composed of primary Aluminum, Nickel, Cobalt, and Iron. Furthermore, minor amount of alloying element Titanium, Niobium, and Copper is added to matrix phase to promote the growth of needle phase and thereby enhance coercivity. Besides commonly used areas like loudspeaker, sensor, guitar pickup, magnetic chuck, or magnetic lifter, AlNiCo is still serving for some specialty application owing to its matchless temperature stability.

Specifications

Magnetic Properties of Cast AlNiCo Magnet

 

/ Cast AlNiCo Magnet
Grade											MMPA Equivalent
	Residual Induction            (Br)		Coercive Force         (Hcb)		Max Energy Product (BH)max		Temp. Coefficient              Tk		Curie Temp.	Max Working Temp.
	mT	Gs	kA/m	Oe	kJ/m³	MGOe	%/ºC(Br)	%/ºC(Hcj)	ºC	ºC
LN10	600	6000	40	500	10	1.2	-0.02	-0.03	810	450	ALNICO 3
LNG12	700	7000	44	550	12	1.5	-0.02	-0.03	810	450	ALNICO 2
LNG13	680	6800	48	600	13	1.63	-0.02	-0.03	810	450	ALNICO 2
LNG18	900	9000	48	600	18	2.25	-0.02	-0.03	850	450	ALNICO 4
LNG37	1200	12000	48	600	37	4.63	-0.02	-0.03	860	525	ALNICO 5
LNG40	1250	12500	48	600	40	5	-0.02	-0.03	860	525
LNG44	1250	12500	52	650	44	5.5	-0.02	-0.03	860	525
LNG52	1300	13000	56	700	52	6.5	-0.02	-0.03	860	525	ALNICO 5DG
LNG60	1330	13300	60	750	60	7.5	-0.02	-0.03	860	525	ALNICO 5-7
LNGT18	580	5800	90	1130	18	2.25	-0.02	-0.03	860	550
LNGT28	1000	10000	58	720	28	3.5	-0.02	-0.03	860	525	ALNICO 6
LNGT32	800	8000	100	1250	32	4	-0.02	-0.03	860	550	ALNICO 8
LNGT38	800	8000	110	1380	38	4.75	-0.02	-0.03	860	550
LNGT44	850	8500	120	1500	44	5.5	-0.02	-0.03	860	550
LNGT48	900	9000	120	1500	48	6	-0.02	-0.03	860	550
LNGT60	950	9500	110	1380	60	7.5	-0.02	-0.03	860	550
LNGT72	1050	10500	112	1400	72	9	-0.02	-0.03	860	550	ALNICO 9
LNGT88	1100	11000	115	1450	88	11	-0.02	-0.03	860	550
LNGT36J	700	7000	140	1750	36	4.5	-0.02	-0.03	860	550	ALNICO 8HC
*.
*The above-mentioned data of magnetic properties and physical properties are given at room temperature.
*\.
*The max working temperature of magnet is changeable due to length-diameter ratio, coating thickness and another environment factors.

/ Sintered AlNiCo Magnet
Grade											MMPA Equivalent
	Residual Induction            (Br)		Coercive Force         (Hcb)		Max Energy Product (BH)max		Temp. Coefficient              Tk		Curie Temp.	Max Working Temp.
	mT	Gs	kA/m	Oe	kJ/m³	MGOe	%/ºC(Br)	%/ºC(Hcj)	ºC	ºC
FLN8	500	5000	40	500	9	1.13	-0.02	-0.03	760	450	ALNICO 3
FLNG12	700	7000	48	600	12.4	1.55	-0.02	-0.03	810	450	ALNICO 2
FLNGT18	600	6000	90	1130	18	2.2	-0.02	-0.03	860	450
FLNG34	1200	12000	48	600	34	4.25	-0.02	-0.03	890	450	ALNICO 5
FLNG37	1250	12500	48	600	37	4.63	-0.02	-0.03	890	450
FLNGT28	1050	10500	60	600	28	3.5	-0.02	-0.03	850	450	ALNICO 6
FLNGT38	800	8000	120	1500	38	4.75	-0.02	-0.03	850	450	ALNICO 8
FLNGT42	880	8800	120	1500	42	5.25	-0.02	-0.03	820	450
FLNGT36J	700	7000	140	1750	33	4.13	-0.02	-0.03	850	450	ALNICO 8HC
*.
*The above-mentioned data of magnetic properties and physical properties are given at room temperature.
*\.
*The max working temperature of magnet is changeable due to length-diameter ratio, coating thickness and another environment factors.

Our Advantages

• Strategic cooperation with China's No.1 rare earth miner CHINALCO, which enables us strong and safe backup for rare earth raw materials cost stability, 3 x -3% annual price down guaranteed.
 • ISO/TS 16949, VDA 6.3, ISO9001, ISO14001 certified company, RoHS, REACH, SGS complied product.
 • 0 PPM performance for General Motor's OEM since 2010, remarkable customers such as SIEMENS, BMW, REGAL BELOIT, NIDEC, ELECTROLUX, S&T Motiv.
 • Over 100 million neodymium magnets delivered to American, European, Asian and African countries. Neodymium Rare Earth Magnet for Motors,Generators and Speakers, we are good at it.
 • One stop service from R&D to mass production for all Neodymium Rare Earth Magnet and Neodymium Magnet assemblies. Especailly the High Grade Neodymium Rare Earth magnet and High Hcj Neodymium Rare Earth Magnet.

About Us

FAQ

1:How long will you give me the reply?

we will contact you in 12 hours as soon as we can.

2:Could I get samples?

Yes,we have materials in stock to help you to get the samples as soon as we can.

3:How about the quality of the magnets?

We have the certification of ISO,TS and ROSH,we could send the certification test of our company to you.

4:How is the price?

As we believe the quality is the most important,we will provide the best quality magnet we can with reasonable price.

5:Could you provide me the shortest lead time?

We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.

6:Could I visit your factory?

Of course,if you need we will help you to visit our factory.

7:If I have paid,when will you help me to produce?

When we have received the money in our account,we will give you the receipt and arrange to produce immediately.