FeCrCo Magnet

FeCrCo Magnet Featured Hoton
  • FeCrCo Magnet

Takaitaccen Bayani:

Da farko ya bayyana a farkon shekarun 1970, FeCrCo magnet ko Iron Chromium Cobalt magnet ya ƙunshi Iron, Chromium, da Cobalt. Muhimmin fa'idar maganadisu na Fe-Cr-Co shine yuwuwar ƙirar ƙima mai ƙarancin farashi.


Cikakken Bayani

Tags samfurin

Raw kayan su ne injin narkewa zuwa gami ingot, sa'an nan alloy ingots za a iya machined da zafi mirgina, sanyi mirgina da duk machining hanyoyin hakowa, juya, m, da dai sauransu don siffar FeCrCo maganadiso. FeCrCo maganadiso suna da irin wannan halaye tare da Alnico maganadiso kamar high Br, low Hc, high aiki zazzabi, mai kyau zazzabi kwanciyar hankali da lalata juriya, da dai sauransu.

Koyaya, FeCrCo maganadisu na dindindin an san su da masu canji a cikin maganadisu na dindindin. Suna da sauƙin sarrafa ƙarfe, musamman zanen waya da zanen bututu. Wannan fa'ida ce da sauran maɗaukakin maganadisu na dindindin ba za su iya kwatanta su ba. FeCrCo alloys na iya zama cikin sauƙi naƙasasshen zafi da injina. A zahiri babu iyakoki na siffofi da girmansu. Ana iya sanya su zuwa ƙananan sassa masu rikitarwa da rikitarwa kamar toshe, mashaya, bututu, tsiri, waya, da sauransu. Mafi ƙarancin diamita na iya kaiwa 0.05mm kuma mafi ƙarancin kauri na iya kaiwa 0.1mm, don haka sun dace da samar da manyan- madaidaicin abubuwan da aka gyara. Babban zafin jiki na Curie yana kusan 680 ° C kuma mafi girman zafin aiki na iya zama sama zuwa 400 ° C.

Abubuwan Magnetic don FeCrCo Magnet

Daraja Br Hcb Hcj (BH) max Yawan yawa α (Br) Jawabi
mT kGs ka/m ku ka/m ku kJ/m3 MGOe g/cm3
 %/°C
FeCrCo4/1 800-1000 8.5-10.0 8-31 0.10-0.40 9-32 0.11-0.40 4-8 0.5-1.0 7.7 -0.03 Isotropic
FeCrCo10/3 800-900 8.0-9.0 31-39 0.40-0.48 32-40 0.41-0.49 10-13 1.1-1.6 7.7 -0.03
FeCrCo12/4 750-850 7.5-8.5 40-46 0.50-0.58 41-47 0.51-0.59 12-18 1.5-2.2 7.7 -0.02
FeCrCo12/5 700-800 7.0-8.0 42-48 0.53-0.60 43-49 0.54-0.61 12-16 1.5-2.0 7.7 -0.02
FeCrCo12/2 1300-1450 13.0-14.5 12-40 0.15-0.50 13-41 0.16-0.51 12-36 1.5-4.5 7.7 -0.02 Anisotropic
FeCrCo24/6 900-1100 9.9-11.0 56-66 0.70-0.83 57-67 0.71-0.84 24-30 3.0-3.8 7.7 -0.02
FeCrCo28/5 1100-1250 11.0-12.5 49-58 0.61-0.73 50-59 0.62-0.74 28-36 3.5-4.5 7.7 -0.02
FeCrCo44/4 1300-1450 13.0-14.5 44-51 0.56-0.64 45-52 0.57-0.64 44-52 5.5-6.5 7.7 -0.02
FeCrCo48/5 1320-1450 13.2-14.5 48-53 0.60-0.67 49-54 0.61-0.68 48-55 6.0-6.9 7.7 -0.02
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