ʻO ka ʻokoʻa ma waena o Mn-Zn ferrite core a me Ni-Zn ferrite core

ʻO ka ʻokoʻa ma waena o Mn-Zn ferrite core a me Ni-Zn ferritekumu

He ʻāpana koʻikoʻi ʻo Ferrite cores o nā mea uila he nui, e hāʻawi ana i kā lākou mau waiwai magnetic. Hana ʻia kēia mau cores mai nā ʻano mea like ʻole, me ka manganese-zinc ferrite a me ka nickel-zinc ferrite. ʻOiai ua hoʻohana nui ʻia nā ʻano ʻelua o nā cores ferrite, ʻokoʻa lākou i nā ʻano, nā noi, a me nā kaʻina hana.

Manganese-zinc ferrite core (Mn-Zn ferrite kumu), i ʻike pū ʻia me ka manganese-zinc ferrite core, i haku ʻia me ka manganese, zinc, a me nā mea hao hao. Ua ʻike ʻia lākou no ko lākou kiʻekiʻe magnetic permeability, e kūpono iā lākou no nā noi e koi ana i ka inductance kiʻekiʻe. Loaʻa i nā cores ferrite manganese-zinc i kahi resistivity kiʻekiʻe a hiki ke hoʻopau i ka wela ma mua o nā mea ferrite ʻē aʻe. Kōkua kēia waiwai i ka hoʻemi ʻana i ka nalowale o ka mana i loko o ke kumu.

Koko ferrite nickel-zinc (Ni-Zn ferrite kumu), ma ka ʻaoʻao ʻē aʻe, ua haku ʻia nā oxides o nickel, zinc, a me ka hao. Loaʻa iā lākou ka haʻahaʻa magnetic permeability i hoʻohālikelike ʻia me ka manganese-zinc ferrites, e kūpono ana iā lākou no nā noi e koi ana i ka inductance haʻahaʻa. He haʻahaʻa haʻahaʻa ko Ni-Zn ferrite cores ma mua o ka Mn-Zn ferrite cores, ka mea i hopena i nā poho mana kiʻekiʻe i ka wā o ka hana. Eia nō naʻe, ʻoi aku ka maikaʻi o ka nickel-zinc ferrite cores i nā wela kiʻekiʻe.

Ma ke ʻano o nā noi, hoʻohana nui ʻia nā cores manganese-zinc ferrite i nā transformers, chokes, inductors, a me nā mea hoʻonui magnetic. ʻO kā lākou permeability kiʻekiʻe e hiki ai ke hoʻololi a me ka mālama ʻana i ka ikehu. Hoʻohana ʻia lākou i nā lako microwave ma muli o ko lākou mau poho haʻahaʻa a me nā kumu kiʻekiʻe kiʻekiʻe ma nā alapine kiʻekiʻe. ʻO nā kumu ferrite Nickel-zinc, ma ka ʻaoʻao ʻē aʻe, hoʻohana maʻamau ʻia i nā mea kani kani e like me nā kānana chokes a me nā inductors bead. ʻO kā lākou haʻahaʻa haʻahaʻa magnetic e kōkua i ka attenuate kiʻekiʻe-frequency electromagnetic walaʻau, a laila e hōʻemi i ka hoʻopili ʻana i nā kaʻa uila.

ʻOkoʻa nā kaʻina hana o ka manganese-zinc ferrite cores a me ka nickel-zinc ferrite cores. Hoʻokumu pinepine ʻia nā cores ferrite manganese-zinc ma o ka hui ʻana i nā oxide metala e pono ai, a ukali ʻia e ka calcination, wili, kaomi, a me ka sintering. Hana ʻia ke kaʻina hana sintering ma nā wela kiʻekiʻe, e hopena i kahi ʻano ferrite core ʻoi aku ka paʻakikī. ʻO Nickel-zinc ferrite cores, ma kekahi ʻaoʻao, hoʻohana i kahi kaʻina hana ʻokoʻa. Hoʻohui ʻia ka pauka nickel-zinc ferrite me kahi mea hoʻopaʻa a hoʻopili ʻia i ke ʻano i makemake ʻia. Hoʻopau ʻia ka mea hoʻopili i ka wā o ka mālama ʻana i ka wela, e waiho ana i kahi kumu ferrite paʻa.

I ka hōʻuluʻulu ʻana, loaʻa nā ʻāpana manganese-zinc ferrite cores a me ka nickel-zinc ferrite cores, nā noi, a me nā kaʻina hana. ʻIke ʻia nā cores ferrite manganese-zinc no ko lākou kiʻekiʻe magnetic permeability a hoʻohana ʻia i nā noi e koi ana i ka inductance kiʻekiʻe. Ma ka ʻaoʻao ʻē aʻe, hoʻohana ʻia nā cores nickel-zinc ferrite i nā noi e koi ana i ka inductance haʻahaʻa a hōʻike i ka paʻa pinepine ʻoi aku ka maikaʻi ma nā wela kiʻekiʻe. ʻO ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o kēia mau ferrite cores he mea koʻikoʻi i ke koho ʻana i ke kumu kūpono no kēlā me kēia noi kikoʻī, e hōʻoia i ka hana maikaʻi a me ka pono.