Umahluko phakathi kweManganese Zinc kunye neNickel Zinc| PHILA

I- inductance ferrite ring yahlulwe ibe yi-mn-Zn ferrite ring kunye ne-Ni-Zn ferrite ring. Ngokwezinto ezisetyenzisiweyo, izinto ze-calcined zihluke. Amakhonkco emagnetic e-nickel-zinc ferrite ayenziwe ikakhulu ngeeoksidi okanye iityuwa zentsimbi, i-nickel kunye ne-zinc kwaye zenziwe ngenkqubo ye-elektroniki ye-ceramic. Izangqa ze-Manganese-zinc ferrite zenziwe ngeeoksidi kunye neetyuwa zentsimbi, i-manganese kunye ne-zinc, kwaye zenziwe ngeteknoloji ye-ceramic ye-elektroniki. Ngokusisiseko ziyafana kwizinto eziphathekayo kunye nenkqubo, umahluko kuphela kukuba i-manganese kunye ne-nickel yahlukile. Zizi zinto zimbini ezahlukeneyo ezineempembelelo ezahlukileyo kakhulu kwimveliso efanayo.

Izixhobo ze-Mn-Zn zinokungena okuphezulu, ngelixa i-Ni-Zn ferrites inokungena okuphantsi. I-Mn-Zn ferrites ingasetyenziswa kwizicelo apho i-frequency yokusebenza ingaphantsi kwe-5MHz. I-Ni-Zn ferrites inokumelana okuphezulu kwaye inokusetyenziswa kuluhlu lwamaza ukusuka kwi-1MHz ukuya kumakhulu e-MHz. Ngaphandle kwee-inductors ze-common-mode, i-impedance ye-mn-Zn imathiriyeli yenza kube lolona khetho lungcono kwizicelo ezingaphantsi kwe-70MHz, ngelixa izixhobo ze-Ni-Zn zinconywa kwizicelo ezivela kwi-70MHz ukuya kumakhulu egigahertz. Amakhonkco e-Manganese-zinc ferrite asetyenziswa ngokubanzi kuluhlu lwamaza ukusuka kwi-kilohertz ukuya kwi-megahertz. Unokwenza ii- inductors , ii-transformers, ii-core cores, iintloko zemagnethi kunye neentonga ze-eriyali. Amakhonkco e-Ni-Zn ferrite angasetyenziselwa ukwenza ii-cores ze-medium-cycle transformers, iintloko zemagneti, iintonga ze-antenna ezifutshane, i-reactors inductance edibeneyo kunye ne-amplifiers yamagnetic saturation. Uluhlu lwesicelo kunye nokuvuthwa kwemveliso ye-Ni-Zn ferrite rings zingcono kakhulu kunezo ze-mn-Zn ferrite rings.

Uzahlula njani phakathi kweecores ezimbini xa zixutywe kunye?

1. Indlela yokubona

Ngenxa yokuba i-mn-Zn ferrites ngokubanzi inokungena okuphezulu, iinkozo ezinkulu, isakhiwo esihlangeneyo kwaye zihlala zimnyama. Ngokuqhelekileyo, i-Ni-Zn ferrites inokungena okuphantsi, iinkozo ezintle, isakhiwo se-porous kwaye ihlala imdaka, ngakumbi xa ubushushu be-sintering buphantsi kwinkqubo yokuvelisa. Ngokwezi mpawu, sinokuzahlula ngokubonakalayo. Kwiindawo apho ukukhanya kukhanya ngakumbi, ukuba umbala we-ferrite umnyama kwaye kukho ukukhanya okukhazimulayo, ngoko ingundoqo i-manganese-zinc ferrite; ukuba ubona ukuba i-ferrite i-brown, i-luster iyancipha, kwaye iincinci azibonakali, i-core yi-nickel-zinc ferrite. Indlela ebonwayo yindlela erhabaxa noko, enokuthi ilawuleke emva komlinganiselo othile wokuziqhelanisa. Iringi ye-magnetic inductance order.

2. Indlela yokuvavanya

Le ndlela inokuthenjwa, kodwa idinga izixhobo ezithile zokuvavanya, njengemitha yokumelana okuphezulu, i-high frequency Q meter njalo njalo.

Oku kungasentla kukwaziswa komahluko phakathi kweManganese Zinc kunye neNickel Zinc yeferrite magnetic ring inductors. ukuba ufuna ukwazi ngakumbi malunga ne-inductors, nceda uzive ukhululekile ukuqhagamshelana nathi.