Iyatọ laarin Mn-Zn ferrite mojuto ati Ni-Zn ferrite mojuto

Iyatọ laarin Mn-Zn ferrite mojuto ati Ni-Zn ferritemojuto

Awọn ohun kohun Ferrite jẹ apakan pataki ti ọpọlọpọ awọn ẹrọ itanna, pese awọn ohun-ini oofa wọn.Awọn ohun kohun wọnyi ni a ṣe lati oriṣiriṣi awọn ohun elo, pẹlu manganese-zinc ferrite ati nickel-zinc ferrite.Botilẹjẹpe awọn oriṣi mejeeji ti awọn ohun kohun ferrite ni lilo pupọ, wọn yatọ ni awọn abuda, awọn ohun elo, ati awọn ilana iṣelọpọ.

Manganese-zinc ferrite mojuto (Mn-Zn ferrite mojuto), ti a tun mọ ni manganese-zinc ferrite core, jẹ ti manganese, zinc, ati awọn oxides iron.Wọn mọ fun agbara oofa giga wọn, ṣiṣe wọn dara fun awọn ohun elo ti o nilo inductance giga.Awọn ohun kohun manganese-zinc ferrite ni resistance ti o ga pupọ ati pe wọn ni anfani lati tu ooru kuro ni imunadoko ju awọn ohun elo ferrite miiran lọ.Ohun-ini yii tun ṣe iranlọwọ lati dinku pipadanu agbara laarin mojuto.

Mn-Zn-ferrite-mojuto

Awọn ohun kohun nickel-zinc ferrite (Ni-Zn ferrite mojuto), ní ọwọ́ kejì ẹ̀wẹ̀, jẹ́ èròjà oxides ti nickel, zinc, àti iron.Wọn ni agbara oofa kekere ni akawe si manganese-zinc ferrite, ṣiṣe wọn dara fun awọn ohun elo ti o nilo inductance kekere.Ni-Zn ferrite ohun kohun ni a kekere resistivity ju Mn-Zn ferrite ohun kohun, eyi ti àbábọrẹ ni ti o ga agbara adanu nigba isẹ ti.Sibẹsibẹ, awọn ohun kohun nickel-zinc ferrite ṣe afihan iduroṣinṣin igbohunsafẹfẹ to dara julọ ni awọn iwọn otutu giga, ṣiṣe wọn dara julọ fun awọn ohun elo ti o kan awọn iṣẹ igbohunsafẹfẹ giga.

Ni-Zn ferrite mojuto

Ni awọn ofin ti awọn ohun elo, awọn ohun kohun manganese-zinc ferrite jẹ lilo pupọ ni awọn oluyipada, chokes, inductors, ati awọn ampilifaya oofa.Agbara giga wọn jẹ ki gbigbe agbara daradara ati ibi ipamọ.Wọn tun lo ninu ohun elo makirowefu nitori awọn adanu kekere wọn ati ifosiwewe didara ga ni awọn igbohunsafẹfẹ giga.Awọn ohun kohun nickel-zinc ferrite, ni ida keji, ni a lo nigbagbogbo ni awọn ẹrọ idinku ariwo gẹgẹbi awọn chokes àlẹmọ ati awọn inductor ileke.Agbara oofa kekere wọn ṣe iranlọwọ lati dinku ariwo itanna igbohunsafẹfẹ-giga, nitorinaa idinku kikọlu ni awọn iyika itanna.

Awọn ilana iṣelọpọ ti awọn ohun kohun manganese-zinc ferrite ati awọn ohun kohun nickel-zinc ferrite tun yatọ.Awọn ohun kohun manganese-zinc ferrite ni a ṣejade ni deede nipasẹ didapọ awọn oxides irin ti a beere, atẹle nipasẹ isọdi, lilọ, titẹ, ati sintering.Ilana sintering waye ni awọn iwọn otutu giga, ti o mu abajade denser kan, eto ipilẹ ferrite ti o le.Awọn ohun kohun nickel-zinc ferrite, ni apa keji, lo ilana iṣelọpọ ti o yatọ.Nickel-zinc ferrite lulú ti wa ni idapo pẹlu ohun elo amọ ati lẹhinna fisinuirindigbindigbin sinu apẹrẹ ti o fẹ.Awọn alemora ti wa ni iná kuro nigba ooru itọju, nlọ kan ri to ferrite mojuto.

Ni akojọpọ, awọn ohun kohun manganese-zinc ferrite ati awọn ohun kohun nickel-zinc ferrite ni awọn ohun-ini oriṣiriṣi, awọn ohun elo, ati awọn ilana iṣelọpọ.Awọn ohun kohun manganese-zinc ferrite ni a mọ fun agbara oofa giga wọn ati pe wọn lo ninu awọn ohun elo ti o nilo inductance giga.Ni apa keji, awọn ohun kohun nickel-zinc ferrite ni a lo ninu awọn ohun elo ti o nilo inductance kekere ati ṣafihan iduroṣinṣin igbohunsafẹfẹ to dara julọ ni awọn iwọn otutu giga.Loye awọn iyatọ laarin awọn ohun kohun ferrite jẹ pataki si yiyan mojuto to tọ fun ohun elo kan pato, ni idaniloju iṣẹ ṣiṣe to dara julọ ati ṣiṣe.


Akoko ifiweranṣẹ: Oṣu kọkanla-03-2023