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Sintered Alnico Magnet For Meters

Sintered AlNiCo Magnets
1.High intensity ans strong anticorrosion
2.Stable magnetic performance
3.Highest usage reach 500'C

Quantity:
  • DunBen

Sintered AlNiCo Magnets 

Charater  Of Sintered AlNiCo Magnets           
1.Compact crystal,high intensity,good chemistry stability,strong anticorrosion.
2.Even elements ,excellent and stable magnetic performance 
3.Excellent temperature stability (temp.coefficient or Br is the smallest amont all of the other permanent magnets.)                                               
4.Highest usage temperature reach 500'C                    
5.Uitable for small volume and complex shape and magnet assemble for sintered AlNiCo


Application Of Sintered AlNiCo Magnets                                

1.Inner magnetic voltmeter/ammeter ,eletronic type power energy measuring   instrument ,avometer flow meter                       2.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 motor,adsorptive appliance                                                                                                                                                
5.Idely applied in high stability fields as aviation and military technology.    


Sintered Alnico Magnetic Characteristics
 

GRADE Br Hcj Hcb (BH)max Density % Change Per C Tc REMARKS
mT Gs KA/m Oe KA/m Oe KJ/m3 MGOe g/cm3 %/K °C
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
 
Sintered Alnico Process Chart
Raw material ->powder-> forming-> sintered- >heat treatment-> surface treatment->precision grinding –>inspection- >packing
 

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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