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Customized irregular cast alnico 5 magnet

Material:Cast alnico magnet
Grade: alnico5
Size:customized
Magnetism direction: Height
Tolerance: +/-0.381 mm

Quantity:
  • DunBen
Alnico magnets are made primarily from aluminum, nickel, cobalt, copper, iron and sometimes titanium. Among all the available magnetic materials, they have high magnetic flux density, resistance to corrosion and excellent temperature stability, the maximum working temperature up to 600℃.

Alnico magnet is widely used in all kinds of sensors and meters, electronics, instruments, medical instruments, teaching, automobile, aviation, martial and other applications.

There are two different manufacturing process for Alnico: Cast and Sintered Alnico. Cast Alnico can be made into intricate and complex shapes, which is not possible with other magnetic materials. Sintered Alnico is manufactured using a powder metallurgy process. while slightly weaker than cast alnico, It exhibits superior mechanical characteristics .
 

 

CUSTOM ALNICO MAGNET SHAPES

Alnico magnets can customize any magnet shape. We work with you to personalize your magnets for your application. Common magnet shapes include:
  • Rods
  • Bars
  • Assemblies
  • Horseshoe
  • C-shaped
  • Cynlinders
  • Rings
  • Channels
Typical Magnetic Performance Range for Cast Alnico Magnet, other standard
Grade Br Hcj BHmax USA stand IEC stand DIN stand UK stand
kGs mT Oe kA/m KJ/m3 MGOe MMPA IEC DE UK
LN10 6.5 650 530 42 10 1.2 AlNiCo3 AlNiCo9/3 / /
LNG11 7.2 720 480 37 11.2 1.4 AlNiCo1 AlNiCo8/4 AlNiCo120 AlNi
LNG13 7.0 700 620 50 13 1.6 AlNiCo2 AlNiCo12/6 AlNiCo160 AlNiCo
LNGT18 5.8 580 1250 100 18 2.2 I. AlNiCo 8 AlNiCo17/9 / /
LNG16 8.0 800 660 53 16 2.0 [AlNiCo4] / / /
LNG34 11.8 1180 550 44 34 4.25 [AlNiCo5C] / / /
LNG37 12.0 1200 600 48 37 4.65 AlNiCo37/5 AlNiCo500
 
Alcomax2
LNG40 12.2 1220 630 50 40 5.0 AlNiCo5 / /
LNG44 12.5 1250 650 52 44 5.5 AlNiCo44/5 Alcomax3
LNG52 13.0 1300 690 55 52 6.5 AlNiCo5DG AlNiCo52/6 AlNiCo600 Alcomax3 S.C.
LNG60 13.3 1330 750 60 60 7.5 AlNiCo5-7 / AlNiCo700 Columax
LNGT28 10.5 1050 700 56 28 3.5 AlNiCo6 AlNiCo26/6 AlNiCo400 Alcomax4
LNGT30 10.5 1050 750 60 30 3.75


LNGT32 8.0 800 1280 102 32 4.0 AlNiCo8 AlNiCo38/11 AlNiCo350 Hycomax2
LNGT40 8.2 820 1400 112 40 5.0
LNGT44 8.8 880 1540 123 44 5.5 AlNiCo8B / AlNiCo450 Hycomax3
LNGT48A 9.3 930 1540 123 48 6.0 AlNiCo8HE


LNGT48B 8.5 850 1650 132 48 6.0


LNGT60 9.0 900 1380 110 60 7.5 AlNiCo60/11 / /
LNGT72 10.5 1050 1410 112 72 9.0 AlNiCo9 / / /
LNGT80 10.8 1080 1540 123 80 10.0


LNGT88 11.0 1100 1575 126 88 11.0


LNGT92 11.5 1150 1575 126 92 11.5


LNGT36J 7.0 700 1750 140 36 4.5 AlNiCo8HC AlNiCo36/15 / /
LNGT40J 7.2 720 1900 152 40 5.0


LNGT44J 8.2 820 1800 144 44 5.5 AlNiCo44/15 / /
 
Cast Alnico Process Chart
Raw material -> forming- >smelting-> heat treatment-> surface treatment->precision grinding->inspection ->packing

重传alnico process flow
 

CONTACT US

  Hang Zhou XiaoShan Dunben Magnet  Co., Ltd 
 1702, Unit 2, Building 1, Dacheng Mingzuo, Shiixn Road, Xiaoshan, Hangzhou, Zhejiang, China
  86-571-82750965 
  86-571-82751287
 wang@dbmagnet.com
 

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