I-6 Layer ENIG Impedance Control PCB
Ungalithuthukisa Kanjani Ikhwalithi Ye-Lamination Of Multilayer PCB?
I-PCB ithuthuke isuka ohlangothini olulodwa iye ohlangothini olukabili kanye nezendlalelo eziningi, futhi ingxenye ye-PCB yezendlalelo eziningi iyanda unyaka nonyaka.Ukusebenza kwe-PCB enezingqimba eziningi kukhula ukunemba okuphezulu, kuminyene futhi kucolise.I-Lamination iyinqubo ebalulekile ekukhiqizeni i-PCB ye-multilayer.Ukulawulwa kwekhwalithi ye-lamination kuya ngokuya kubaluleke kakhulu.Ngakho-ke, ukuze siqinisekise ikhwalithi ye-multilayer laminate, sidinga ukuqonda kangcono inqubo ye-multilayer laminate.Indlela yokuthuthukisa ikhwalithi ye-multilayer laminate?
1. Ugqinsi lwe-core plate kufanele lukhethwe ngokuya ngokushuba okuphelele kwe-multilayer PCB.Ubukhulu bepuleti eliwumgogodla kufanele buhambisane, ukuchezuka kuncane, futhi isiqondiso sokusika sihambisana, ukuze kuvinjelwe ukugoba kwepuleti okungadingekile.
2. Kufanele kube nebanga elithile phakathi kobukhulu bepuleti eliwumgogodla kanye neyunithi esebenzayo, okungukuthi, ibanga phakathi kweyunithi esebenzayo kanye nonqenqema lwepuleti kufanele libe likhulu ngangokunokwenzeka ngaphandle kokumosha izinto.
3. Ukuze unciphise ukuphambuka phakathi kwezingqimba, ukunakwa okukhethekile kufanele kukhokhwe ekwakhiweni kwezimbobo zendawo.Kodwa-ke, uma liphezulu inani lezimbobo zokubeka eziklanyelwe, izimbobo ze-rivet nezimbobo zamathuluzi, kulapho inani lezimbobo eziklanyiwe liba likhulu, futhi indawo kufanele ibe seduze nohlangothi ngangokunokwenzeka.Inhloso enkulu ukunciphisa ukuchezuka kokuqondanisa phakathi kwezingqimba kanye nokushiya isikhala esiningi sokukhiqiza.
4. Ibhodi elingaphakathi eliwumgogodla liyadingeka ukuthi lingabi nesekhethi evulekile, emfushane, evulekile, i-oxidation, ibhodi ehlanzekile nefilimu eyinsalela.
Izinhlobonhlobo Zezinqubo ze-PCB
I-Heavy Copper PCB
I-Copper ingaba kufika ku-12 OZ futhi ine-current ephezulu
Izinto ezibonakalayo ziyi-FR-4 /Teflon/ceramic
Kusetshenziswa ekunikezeni amandla aphezulu, isekethe yemoto
Izimpumputhe Zangcwatshwa Nge-PCB
Sebenzisa izimbobo ezingaboni kahle ukuze ukhulise ukuminyana kolayini
Thuthukisa imvamisa yomsakazo kanye nokuphazanyiswa kwe-electromagnetic, ukuqhutshwa kokushisa
Faka isicelo kumaseva, omakhalekhukhwini, namakhamera edijithali
Inani eliphakeme kakhulu lama-PCB
Izinga lokushisa lokuguqulwa kwengilazi Tg≥170℃
Ukumelana nokushisa okuphezulu, kulungele inqubo engenamthofu
Isetshenziswa ku-instrumentation, imishini ye-microwave rf
High Frequency PCB
I-D incane futhi ukubambezeleka kokudlulisela kuncane
I-Df incane, futhi ukulahlekelwa kwesignali kuncane
Isetshenziswa ku-5G, ezokuthutha ngesitimela, i-inthanethi yezinto
Umbukiso Wemboni
PCB Manufacturing Base
I-Admin Receptionist
Igumbi Lomhlangano
