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XIAMEN YUXIANG MAGNETIC MATERIALS TECHNOLOGY CO., LTD.
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Products: NdFeB Magnet , SmCo Magnet , AlNiCo Magnet , Ferrite Magnet , Rubber Magnet , FeCrCo Magnet , Fridge Magnet
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Latest HIgh Grade Half Round Alnico Magnets
OverviewQuick DetailsPlace of Origin:Fujian, China (Mainland)Brand Name:YuxiangModel Number:Magnet Cast AlNiCoType:PermanentComposite:AlNiCo
$5 /Piece
Stock: 200000 Pieces
Quantity:
-+
Min Order: piece
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Overview
Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
Yuxiang
Model Number:
Magnet Cast AlNiCo
Type:
Permanent
Composite:
AlNiCo Magnet
Shape:
half round
Application:
Industrial Magnet
Packaging & Delivery
Packaging Details
neutral packing with wooden cases & paper..
Delivery Time
20~30 days
Product Description

1, Alnico magnet material is made by alloying aluminum, nickel and cobalt with iron.
2, Some grades also contain copper and/or titanium. The alloying process is casting or sintering.
3, These constituents, the process and the heat treatment needed to optimize magnetic properties produces hard (Rc45) and brittle parts that are best shaped or finished by abrasive grinding.
4, Sintered Alnico magnet, which are also alumium-nickel-cobalt iron alloys, is usually restricted to smaller sizes. it has slightly lower magnetic properties, but better mechanical strength than cast alnico magnet.
5, Sintered Alnico magnet is widely used in all kinds of sensors, meters, controller speedometer and other applications.
6, Sintered alnico magnets have slightly lower magnetic properties, however they have excellent mechanical properties.
7, Alnico magnets are excellent choices for applications involving vibration and shock as they have good resistance to demagnetization.

Characteristics:

1.Suitable for small volume magnets with complex shape

2.Compact crystal, high intensity
3.Regular shape, precision size
4.Even elements, stable performance
5.Suitable for compound magnet
6.Excellent temperature stability (temp. coefficient of Br is the smallest among all of the other permanent magnets.)

Detailed Images
Typical Magnetic Performance Range for Sintered Alnico Magnet

Grade
Br
Hc
(BH)max
Tc
Tw
Temp. Coefficient α(Br)
mT
KGs
KA/m
Oe
KJ/m3
MGOe
°C
°C
%/°C
FLN8
550
5.5
42
530
9.0
1.13
760
450
0.022
FLNG12
700
7
48
600
12.4
1.55
810
450
-0.014
FLNGT18
580
5.8
90
1130
18.0
2.20
860
450
-0.020
FLNG34
1100
11
48
600
34.0
4.25
890
450
-0.016
FLNGT28
1000
10
56
700
28.0
3.50
850
450
-0.020
FLNGT38
800
8
120
1500
38.0
4.75
850
450
-0.020
FLNGT42
850
8.5
120
1500
42
5.25
820
450
-0.020
FLNG33J
680
6.8
140
1750
33.0
4.13
850
450
-0.025

Application:

1,Inner magnetic voltmeter/ammeter, electronic type power energy measuring instrument, avometer, flow meter
2,A wide range of magnetic sensor, polarized relay, temperature and pressure controller
3,Buzzer of mobile phone, hearing aids, mini speaker
4,Lighter of automobile, odometer of automobile and motorcycle, permanent magnet motor, absorptive appliance
5,Widely applied in high stability fields, such as aviation, spaceflight and military technology.

Electronic type power energy measuring instrument


Magnetic sensor


Temperature and pressure controller


About Us

About our company business scopes:
We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, alnico magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes.

Our company websites:
1. e-magnet.cn 2. magnets.com.cn 3. http://www.fecrco.cn/index.htm
4.find-magnet.com 5.x-magnet.net 6. magnet-tech.com

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