Ua māhele ʻia nā inductors apo magnetic a mākou e hoʻohana pinepine ai i ʻelua ʻano: nā inductors mode maʻamau a me nā inductors mode ʻokoʻa. ʻO nā mea maʻamau i hoʻohana ʻia no nā inductors mode maʻamau e komo pū ana me ka manganese zinc high conductivity, nickel zinc, amorphous, nanocrystalline, a pēlā aku.
ʻO ka permeability kiʻekiʻe o ka manganese zinc ma lalo o 15K a kūpono no nā alapine ma lalo o 300KHz. ʻO kona pōmaikaʻi nui ka haʻahaʻa o ke kumukūʻai a me ke kūpono no ka hapa nui o nā lako mana mode switch. ʻO kona hemahema, ʻo ia ka haʻahaʻa o ka mahana Curie, ʻilihune ke kūpaʻa ma nā mahana kiʻekiʻe, a ua hoʻopilikia ʻia hoʻi ka wili e ke kaumaha, ʻoi aku hoʻi no nā mea ma luna o 10K, nui ka inductance deviation.
ʻO ka permeability o ka nickel zinc ma lalo o 2K, kūpono no nā alapine ma lalo o 1MHz. Hiki ke hoʻohana ʻia e like me ka manganese zinc conductivity kiʻekiʻe magnetic core e hoʻohui i ka kānana alapine kiʻekiʻe.
ʻO ka mea maʻamau, kūpono nā mea Amorphous no nā huahana alapine waena ma waena o 50-200KHz, me ke kiʻekiʻe o ka mahana Curie a me ka nui o ka flux magnetic, akā ʻo ke kumukūʻai holoʻokoʻa kiʻekiʻe.
Loaʻa i nā mea Nanocrystalline ke kiʻekiʻe o ka permeability magnetic, a ʻoiai he mau ʻiole magnetic conductivity kiʻekiʻe ko ka manganese zinc, hiki iā lākou ke hoʻohui i ke kuhikuhi o ka ʻike kiʻekiʻe, e hōʻemi i ka helu o nā huli o ka wili uea enameled, a hoʻohaʻahaʻa i ke kumukūʻai o nā mea uea keleawe a me ka hana. Loaʻa iā ia nā pohō haʻahaʻa a me ke kūpaʻa maikaʻi i nā mahana kiʻekiʻe, akā kiʻekiʻe nā kumukūʻai, e kūpono ana no nā huahana kiʻekiʻe e like me ke kaʻa, ka lāʻau lapaʻau, a me ka photovoltaic.
ʻO nā mea i hoʻohana pinepine ʻia no nā inductors ʻano ʻokoʻa e komo pū me ka pauka hao, ka alumini silicon hao, ka silicon hao, ka nickel hao, ka nickel hao molybdenum, a pēlā aku.
ʻO ka hao silicon alumini ka mea apo magnetic inductor mode differential i hoʻohana nui ʻia i kēia manawa, me nā pohō haʻahaʻa, ka saturation magnetic flux density maikaʻi, ke kumukūʻai haʻahaʻa no ka hoʻohana nui ʻana, a me ke kiʻekiʻe o nā kikoʻī. Inā ʻaʻole i kuhikuhi ʻia, makemake ʻia ka hao silicon alumini no ka hoʻokomo ʻana i ke ʻano differential.
He haʻahaʻa ka permeability magnetic core o ka pauka hao, a ʻo kona pono nui he haʻahaʻa loa ke kumukūʻai, akā he nui kona pohō a kūpono wale nō no nā huahana me nā koi kumukūʻai koʻikoʻi loa. Ma hope o ke koho ʻana, pono e uku ʻia ka makaʻala i nā pilikia pohō a me ka hana wela.
ʻO ke ʻano nui o ka silicon hao ʻo ia kona saturation magnetic flux density kiʻekiʻe, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui i ka alumini silicon hao ma ke ʻano o ka anti saturation a me ka hōʻemi pohō, akā ʻoi aku ke kiʻekiʻe o ke kumukūʻai.
Ke hoʻohālikelike ʻia me ka silicon hao, ʻoi aku ka haʻahaʻa o nā pohō o ka nickel hao akā ʻoi aku ke kumukūʻai, a ʻaʻole hoʻohana pinepine ʻia i nā lako mana hoʻololi maʻamau.
ʻO ka hao nickel molybdenum ka mea haʻahaʻa loa i ka pohō, akā ua emi kona hiki ke anti saturation, a ua kiʻekiʻe loa kona kumukūʻai. Hoʻohana nui ʻia ia i nā huahana hilinaʻi kiʻekiʻe e like me ka pūʻali koa, aerospace, a pēlā aku.
Ka manawa hoʻouna: Sep-10-2025
