Cov inductors sib nqus uas peb siv feem ntau muab faib ua ob hom: cov inductors hom sib xws thiab cov inductors hom sib txawv. Cov ntaub ntawv siv rau cov inductors hom sib xws suav nrog manganese zinc high conductivity, nickel zinc, amorphous, nanocrystalline, thiab lwm yam.
Manganese zinc permeability siab feem ntau qis dua 15K thiab haum rau cov zaus qis dua 300KHz. Nws qhov zoo tshaj plaws yog tus nqi qis thiab haum rau feem ntau cov khoom siv fais fab hloov hom. Nws qhov tsis zoo yog tias Curie kub qis, kev ruaj khov ntawm qhov kub siab tsis zoo, thiab lub winding kuj cuam tshuam los ntawm kev ntxhov siab, tshwj xeeb tshaj yog rau cov ntaub ntawv saum toj no 10K, qhov sib txawv ntawm inductance yog qhov loj heev.
Qhov permeability ntawm nickel zinc feem ntau yog qis dua 2K, tsim nyog rau cov zaus qis dua 1MHz. Nws tuaj yeem siv ua lub hauv paus hlau nplaum manganese zinc siab conductivity los ntxiv rau kev lim dej siab.
Cov ntaub ntawv amorphous feem ntau haum rau cov khoom siv zaus nruab nrab ntawm 50-200KHz, nrog Curie kub siab thiab magnetic flux density, tab sis tag nrho cov nqi siab.
Cov ntaub ntawv Nanocrystalline muaj cov permeability siab magnetic, thiab raws li manganese zinc high conductivity magnetic cores, lawv tuaj yeem ntxiv rau hauv qhov kev taw qhia ntawm kev rhiab heev, txo cov lej ntawm cov xov hlau enameled winding, thiab txo tus nqi ntawm cov ntaub ntawv hlau tooj liab thiab cov neeg ua haujlwm. Nws kuj muaj kev poob qis thiab kev ruaj khov zoo ntawm qhov kub siab, tab sis tus nqi siab, ua rau nws tsim nyog rau cov khoom lag luam siab xws li tsheb, kev kho mob, thiab photovoltaic.
Cov ntaub ntawv siv rau cov hom sib txawv inductors suav nrog cov hmoov hlau core, hlau silicon txhuas, hlau silicon, hlau nickel, hlau nickel molybdenum, thiab lwm yam.
Hlau silicon txhuas tam sim no yog cov khoom siv sib nqus sib txawv hom inductor uas siv dav tshaj plaws, nrog rau kev poob qis, qhov ceev ntawm magnetic flux zoo, tus nqi qis rau kev siv ntau, thiab muaj ntau yam kev qhia tshwj xeeb. Tshwj tsis yog tias tau teev tseg lwm yam, hlau silicon txhuas yog qhov zoo dua rau kev sib txawv hom induction.
Cov hlau hmoov core muaj qhov tsis tshua muaj zog magnetic permeability, thiab nws qhov zoo tshaj plaws yog tus nqi qis heev, tab sis nws muaj qhov poob loj thiab tsuas yog tsim rau cov khoom uas muaj cov nqi nruj heev. Tom qab xaiv, yuav tsum tau them sai sai rau qhov poob thiab cua sov tsim teeb meem.
Tus yam ntxwv tseem ceeb ntawm hlau silicon yog nws qhov siab saturation magnetic flux density, uas tuaj yeem siv ua ib qho ntxiv rau hlau silicon txhuas hauv cov nqe lus ntawm anti saturation thiab poob txo, tab sis tus nqi yog me ntsis siab dua.
Piv rau hlau silicon, hlau nickel muaj qhov poob qis dua tab sis tus nqi siab dua, thiab tsis tshua siv rau hauv cov khoom siv hluav taws xob hloov pauv.
Hlau nickel molybdenum muaj qhov poob qis tshaj plaws, tab sis nws lub peev xwm tiv thaiv kev saturation tau txo qis, thiab nws tus nqi siab heev. Nws feem ntau yog siv rau hauv cov khoom lag luam muaj kev ntseeg siab xws li tub rog, aerospace, thiab lwm yam.
Lub sijhawm tshaj tawm: Cuaj hlis-10-2025
