Kule mihla, kwizicelo ezininzi iAlnico ithathelwe indawo yiNeodymium okanye iSamarium Cobalt umazibuthe. Nangona kunjalo, ipropathi yayo efana nozinzo lobushushu kunye nokusebenza okuphezulu kwamaqondo obushushu kwenza i-Alnico magnets ibaluleke kakhulu kwiimarike zezicelo ezithile.
1. Umhlaba ophakamileyo wemagnethi. Ukungeniswa okushiyekileyo kuphezulu ukuya kwi-11000 Gauss phantse ifane ne-Sm2Co17 umazibuthe, kwaye ke inokuvelisa umhlaba ophakamileyo wemagnethi ngeenxa zonke.
2. Ubushushu obuphezulu bokusebenza. Ubushushu bayo obuphezulu bokusebenza bunokuba phezulu ukuya kuma-550⁰C.
3. Uzinzo lobushushu obuphezulu: Imagnethi ye-Alnico inee-coefficients zobushushu ezibalaseleyo zayo nayiphi na imathiriyeli yemagnethi. Imagnethi yeAlnico kufuneka ithathwe njengolona khetho lufanelekileyo kwizicelo zobushushu obuphezulu kakhulu.
4. Ukumelana nokugqwesa okugqwesileyo. Iimagnethi zeAlnico azithandeki kumhlwa kwaye ziqhele ukusetyenziswa ngaphandle kokhuseleko lomphezulu
1. Kulula ukwenza i-demagnetize: Amandla ayo aphezulu aphantsi okunyanzeliswa kwe-Hcb angaphantsi kwe-2 kOe kwaye ke kulula ukwenza i-demagnetize kwintsimi ye-demagnetizing ephantsi, nokuba ingaphathwa ngenkathalo.
2. Iqinile kwaye i-brittle. Ithanda ukukrazuka kunye nokuqhekeka.
1. Njengoko ukunyanzeliswa kweemagnethi ze-Alnico ziphantsi, umlinganiselo wobude ukuya kwidayamitha kufuneka ube ngu-5: 1 okanye ngaphezulu ukuze ufumane indawo yokusebenza ye-Alnico.
2. Njengoko iimagnethi zeAlnico zikhutshwa ngokulula yimagnethi ngokuphathwa ngokungakhathali, kuyacetyiswa ukuba wenze imagneti emva kokuhlangana.
3. Iimagnethi zeAlnico zinika uzinzo olubalaseleyo lobushushu. Imveliso evela kwimagnethi ye-Alnico iyahluka kancinci ngotshintsho kwiqondo lobushushu, iyenza ibe lolona khetho lufanelekileyo kwizicelo ezibuthathaka kubushushu, njengonyango kunye nomkhosi.
Ngokuqinisekileyo asingomenzi wemagnethi we-Alnico, kodwa siyingcali kwiintlobo zemagnethi zemagnethi ezisisigxina kubandakanya iAlnico. Ngaphaya koko, ezethu iimagnethi zomhlaba ezinqabileyo eziveliswayo kunye neendibano zemagnethi ziya kwenza ukuba abathengi bathenge indawo enye yeemveliso zemagnethi kuthi ngokulula.
| Cast / Sintered | IBanga | I-MMPA elinganayo | Br | Hcb | (BH)ubuninzi | Ukuxinana | α(Br) | TC | TW |
| mT | KA/m | KJ/m3 | g/cm3 | %/ºC | ºC | ºC | |||
| Cast | LNG37 | Alnico5 | 1200 | 48 | 37 | 7.3 | -0.02 | 850 | 550 |
| LNG40 | 1230 | 48 | 40 | 7.3 | -0.02 | 850 | 550 | ||
| LNG44 | 1250 | 52 | 44 | 7.3 | -0.02 | 850 | 550 | ||
| LNG52 | Alnico5DG | 1300 | 56 | 52 | 7.3 | -0.02 | 850 | 550 | |
| LNG60 | Alnico5-7 | 1330 | 60 | 60 | 7.3 | -0.02 | 850 | 550 | |
| LNGT28 | Alnico6 | 1000 | 56 | 28 | 7.3 | -0.02 | 850 | 550 | |
| LNGT36J | IAlnico8HC | 700 | 140 | 36 | 7.3 | -0.02 | 850 | 550 | |
| LNGT18 | Alnico8 | 580 | 80 | 18 | 7.3 | -0.02 | 850 | 550 | |
| LNGT38 | 800 | 110 | 38 | 7.3 | -0.02 | 850 | 550 | ||
| LNGT44 | 850 | 115 | 44 | 7.3 | -0.02 | 850 | 550 | ||
| LNGT60 | Alnico9 | 900 | 110 | 60 | 7.3 | -0.02 | 850 | 550 | |
| LNGT72 | 1050 | 112 | 72 | 7.3 | -0.02 | 850 | 550 | ||
| Sintered | I-SLNGT18 | Alnico7 | 600 | 90 | 18 | 7.0 | -0.02 | 850 | 450 |
| I-SLNG34 | Alnico5 | 1200 | 48 | 34 | 7.0 | -0.02 | 850 | 450 | |
| SLNGT28 | Alnico6 | 1050 | 56 | 28 | 7.0 | -0.02 | 850 | 450 | |
| SLNGT38 | Alnico8 | 800 | 110 | 38 | 7.0 | -0.02 | 850 | 450 | |
| I-SLNGT42 | 850 | 120 | 42 | 7.0 | -0.02 | 850 | 450 | ||
| SLNGT33J | IAlnico8HC | 700 | 140 | 33 | 7.0 | -0.02 | 850 | 450 |
| Iimpawu | I-Coefficient yoBubushushu obubuyiselwa umva, α(Br) | I-Coefficient yoBubushushu obubuyiselwa umva, β(Hcj) | Ubushushu beCurie | Ubushushu bokusebenza obukhulu | Ukuxinana | Ubunzima, Vickers | Ukuxhathisa koMbane | I-Coefficient yoKwandiswa kweThermal | Tensile strength | Amandla oxinzelelo |
| Iyunithi | %/ºC | %/ºC | ºC | ºC | g/cm3 | Hv | μΩ • m | 10-6/ºC | Mpa | Mpa |
| Ixabiso | -0.02 | -0.03~+0.03 | 750-850 | 450 okanye 550 | 6.8-7.3 | 520-700 | 0.45~0,55 | 11-12 | 80~300 | 300~400 |
