10 ungqimba fpc- 4+2+4 ungqimba eqinile nezimo isixazululo pcb by Capel

Funda ngobuchwepheshe buka-Capel obungenakuqhathaniswa kuzixazululo ze-pcb ezinezingqimba eziyi-10 eziqinile eziklanyelwe izinhlelo zokusebenza zemikhumbi-mkhathi yezempi. Ngena ekunembeni, ezobuchwepheshe kanye namakhono enqubo ahlukanisa i-Capel embonini ye-aerospace neyokuvikela

Ukunemba okuhle kakhulu: I-FPC ye-Capel enezingqimba eziyi-10 enobuchwepheshe obuqinile obuguquguqukayo bemikhumbi-mkhathi yezempi

Kunethiwekhi eyinkimbinkimbi yobuchwepheshe, isidingo sezisombululo ezishesha, eziqinile nezinembayo embonini ye-aerospace kanye nezokuvikela siye sabonakala ikakhulukazi. U-Capel uye waphayona emisha futhi waziqophela indawo ethile emkhakheni wama-PCB anezingqimba eziyi-10 eziguquguqukayo eziklanyelwe izicelo zemikhumbi-mkhathi yezempi. Njengoba uneminyaka engu-16 yobungcweti kulo mkhakha, ubuhlakani bukaCapel ekwakhiweni kwebhodi lesifunda eliguquguqukayo, i-prototyping kanye nokukhiqiza kuwubufakazi bokuzibophezela kwakhe okungaguquki ekunembeni, ukwethembeka kanye nokuphakama kobuchwepheshe.

Ukusetha Izinga le-10 layer FPC enobuchwepheshe be-pcb eguquguqukayo: Uhlolojikelele Lomkhiqizo

Isixazululo se-PCB enezingqimba eziyi-10 esiguquguqukayo se-Capel siklanyelwe ukweqa izimfuneko eziqinile zezicelo zemikhumbi-mkhathi yezempi. Izici zayo ezivelele zifaka phakathi ukujiya kwebhodi okungu-2.0MM+-10%, ukupakishwa kongqimba okungu-4+2+4 okuklanywe ngokucophelela, kanye nobubanzi bomugqa ongu-0.1mm/0.1mm nesikhala somugqa. Ngaphezu kwalokho, ubukhulu bembobo obuncane be-PCB bungu-0.2mm, ubukhulu bembobo yethusi bungama-35um, ukwelashwa okungaphezulu yi-ENIG 2-3uin, kanti i-impedance iphakeme njenge-50 ohms - +10%.

Ibonisa ubungcweti bobuchwepheshe kuI-FPC engungqimba eyi-10 enobuchwepheshe bebhodi lesifunda eliguquguqukayo eliqinile: ubuciko obufakazelwe be-Capel

Eqhutshwa ukuzinikela okungantengantengi ekwenzeni okuhle, uCapel uyaqhubeka nokukhulisa izinga ngokuhlanganisa ubuchwepheshe obusezingeni eliphezulu namandla obuciko obuqinile. Ubunkimbinkimbi be-PCB enezingqimba eziyi-10 eziguquguqukayo eziqinile budinga ukunemba kuzo zonke izici zokuqanjwa nokukhiqizwa kwayo, futhi u-Capel uye waphumelela kulobu buciko ngokusebenzisa iphothifoliyo yemikhiqizo ehlukahlukene kanye neminyaka engu-16 yokuhlangenwe nakho okusebenzayo.

I-PCB enezingqimba eziyi-10 eziqinile eziguquguqukayo iyachuma emnyombweni wobungcweti bezobuchwepheshe be-Capel futhi iwubufakazi bamakhono ayo okukhiqiza athuthukile. Kusukela ekusetshenzisweni ngokucophelela kobubanzi bemigqa eshiwo kanye nesikhala, kuya ekunqwabelanisweni kwezingqimba okucatshangwayo ukuze kugcinwe ubuqotho bezicelo zemikhumbi-mkhathi yezempi, ithimba lamakhono lakwaCapel lenza ngaphezu nangaphezulu ukuletha imikhiqizo eyeqa izindinganiso zemboni.

Ukuzibophezela Okungantengantengi Ekunembeni kwe-FPC eyi-10 enobuchwepheshe obuqinile obuguquguqukayo: Ukunemba Kokubekezela kanye ne-Warpage

Emikhakheni yezobuchwepheshe eyinkimbinkimbi, udeveli usemininingwane, futhi uCapel uzulazula ngobuhlakani lawa manuances ayinkimbinkimbi ngokuphishekela kwakhe ukunemba okungapheli. Ngokunemba kokubekezelela okungu-±0.1MM, i-Capel iqinisekisa ukuthi yonke ingxenye ye-PCB enezingqimba eziyi-10 eqinile inamathela kuzicaciso ezincane kakhulu, izibeka njengomdlali wemboni ongenakuqhathaniswa.

Ukwengeza, i-warpage iyisihlukanisi esiyinhloko sokusebenza kwe-PCB futhi ilawulwa ngokucophelela ukuze ibe ngu-≤0.5%. Lokhu kuzibophezela okungantengantengi ekugcineni i-warpage isezingeni eliphansi kuwubufakazi bokuphishekela okungaguquki kuka-Capel ukuletha imikhiqizo ehamba ngaphezu nangaphezulu futhi imelana novivinyo lwesikhathi ekufakweni kwemikhumbi-mkhathi yezempi emikhakheni ye-aerospace neyokuvikela.

Ubuhlakani obuyimfihlakalo bokwelashwa okungaphezulu kwe-10 layer FPC enobuchwepheshe obuqinile obuguquguqukayo: ENIG 2-3uin

Isici esibalulekile sesisombululo se-PCB esinezingqimba eziyi-10 siwukwelashwa okungaphezulu, futhi ukukhetha kukaCapel kwe-ENIG 2-3uin kufanekisela ukuphishekela kwakhe okuhle ngokungaphezi. Ukwelashwa kwe-Electroless Nickel Immersion Gold (ENIG) kuqinisekisa ukuthengiseka okungenakuqhathaniswa, ukumelana ne-oxidation kanye nezindawo ezihlanzekile ezingaphezulu, kuthuthukisa ngokwengeziwe ukwethembeka nokuqina kwe-PCB ezicini eziqinile zemvelo zezicelo zemikhumbi-mkhathi yezempi.

Ukuhlanganiswa okungenamthungo kobuchwepheshe obuthuthukile ku-10 layer FPC enobuchwepheshe obuqinile obuguquguqukayo: amandla okuvimbela

I-impedance ye-PCB ihlobene eduze nokusebenza kwayo, futhi isixazululo se-PCB se-10-layer rigid-flex esine-impedance esingafika ku-50 ohms +10%. Lesi senzo esingavamile sigqamisa ubungcweti buka-Capel obungenakuqhathaniswa kwezobunjiniyela nokukhiqiza be-PCB futhi buphawula ikhono lakhe lokuhlanganisa ngaphandle komthungo ubuchwepheshe obuthuthukisiwe nokunemba ukuze kuhlangatshezwane nezidingo eziqinile zezicelo zemikhumbi-mkhathi yezempi.

I-FPC Yezingqimba Eziyi-10 Ene-Rigid-Flex Technology Prototyping kanye Nesixazululo Sokwenza

Isiphetho: Ukuhlanganisa ikusasa

Esimeni sobuchwepheshe esithuthukayo, indima ebalulekile edlalwa ama-PCB anezendlalelo eziyi-10 ze-FPC-rigid-flex kuzicelo zemikhumbi-mkhathi yezempi ayinakugcizelelwa. Njengoba imboni ibhekana noshintsho oluqhubekayo lwezobuchwepheshe, i-Capel ingamandla angapheli, ehlakulela ikusasa lapho ukunemba, ukwethembeka kanye nokusha kuhlangana khona ukuze kuchazwe kabusha ibhentshimakhi yokwenza okuhle.

Iminyaka engu-16, u-Capel ubelokhu ephishekela ngokuqinile eqophelweni eliphezulu lobuchwepheshe, futhi isisombululo sakhe se-PCB esinezingqimba eziyishumi esivundlile esiklanyelwe izicelo zemikhumbi-mkhathi yezempi sibonisa ukuzibophezela kwakhe okungaguquki ekusebenzeni kahle. Kusukela ekunembeni kuya ekuthembekeni, kusukela kubuchwepheshe obuthuthukisiwe kuya emandleni enqubo angantengantengi, uCapel ube yiphayona emisha, eqinisa ikusasa lobuchwepheshe be-aerospace ngobuhle bayo obungenakucimeka kwezobuciko kanye nobuchwepheshe obungenakuqhathaniswa.

Embonini ekhulayo ye-aerospace neyokuvikela lapho ukunemba kuyisihluthulelo futhi ukuqiniswa kwezobuchwepheshe kuyinto ehamba phambili, u-Capel akagcini nje ngokuhlala, kodwa uba yiphayona enkathini entsha lapho izicelo zemikhumbi-mkhathi yezempi zingahlangatshezwana nazo kuphela, kodwa zidlulwa ngokuzimisela. U-Shift uzibophezele ekwenzeni okuhle.