Tus qauv teeb tsa yog qhov tseem ceeb cuam tshuam rau EMC kev ua haujlwm ntawmPCB cov laug camThiab ib qho tseem ceeb ntawm kev tsim kev cuam tshuam hluav taws xob hluav taws xob. Nrog rau kev tshwm sim txuas ntxiv ntawm cov kev kub ceev-ceev, qhov nyuaj ntawm cov laug cam pcb kuj nce ntxiv. Txhawm rau zam cov hluav taws xob cuam tshuam, txheej teeb liab thiab txheej fais fab yuav tsum tau sib cais, uas koom nrog HDI multi-txheej pawg pawg stacking tsim. Yog li, dab tsi yog cov siv uas siv tau siv ntau zaus rauHDI multilayer laug?
1. Yooj yim ib-lub sijhawm Laminated luam tawm cov board
Rau txheej txheem tau muab ib zaug ntawm ib zaug, nrog ib tus qauv txheej txheem ntawm (1+4+1). Hom vaj huam sib luag no yog qhov yooj yim tshaj plaws, uas yog, cov khw muag khoom sab hauv multi-txheej muaj tsis muaj lub qhov cub thiab tuaj yeem ua tiav hauv ib nias. Tsis zoo li ntau txheej cov laug cam, ntau cov txheej txheem xws li laser drilling ntawm cov dig muag qhov muag lub qhov yuav tsum tau nyob rau yav tom ntej.
2. Pa Ib-Lub Sij Hawm Fineeded HDI luam tawm cov boardcuital board
Ib txheej HDI 6- txheej board yog stacked los ua tus qauv ntawm (1+4+1). Cov qauv ntawm hom kev tswj hwm no yog ({1+ n}}}}}}}}}}}), tam sim no yog cov laug cam laminated hauv kev lag luam. Cov multi-multiv pawg pawg thawj coj tau faus qhov thiab yuav tsum tau nias ob zaug kom tiav.
3. Cov txheej txheem theem nrab HDI printed board
Txheej theem nrab HDI 8- txheej board yog stacked rau hauv tus qauv ntawm ({}}). Tus qauv ntawm hom vaj huam sib luag no yog ({{1+1+ n}}}}}}}}}}}), uas yog qhov kev tsim qauv ntawm theem nrab ntawm kev lag luam. Sab hauv multi-thawj pawg vaj huam sib luag tau faus qhov thiab yuav tsum tau peb nias mus los ua tiav.
4. Qhov thib ob ntawm concentary txheej HDI printed board
Txheej theem nrab HDI 8- txheej board yog stacked rau hauv tus qauv ntawm ({}}). Cov qauv ntawm hom board ({1+1+ n {3}} Laminated qhov chaw ({}), tab sis nruab nrab ({}}). Tus qauv no tuaj yeem txo tus naj npawb ntawm kev lamination los ntawm ib qho, ua peb cov kev ua haujlwm Lamination, ua kom nws ua kom zoo rau cov txheej txheem Jamination.
5. HDI ntawm theem nrab txheej nrog qhov muag tsis pom kev tsim qauv
Cov qhov muag dig muag tau muab teev rau saum cov faus qhov ({}} txheej board yog stacked los ua tus qauv ntawm ({2}}). Cov qauv ntawm hom vaj huam sib luag no yog ({{1+1+ Ping-}}} pulti), (nevel}), (n
6. Hdi ntawm txheej txheem theem nrab nrog cov ntoo khaub lig txheej qhov muag pom kev tsim
Txheej theem nrab HDI 8- txheej board yog stacked rau hauv tus qauv ntawm ({}}). Cov qauv ntawm hom vaj huam sib luag no yog ({{1+1+ n {}}}}), (n txawm yog 2, n txawm). Cov qauv txheej txheem no yog lub vaj huam sib luag theem qub uas tam sim no nyuaj rau tsim hauv kev lag luam. Sab hauv Cov Phab ntsa Ntau Txheej Txheej tau faus qhov hauv cov khaubncaws sab nraud povtseg (3-6) thiab yuav tsum muaj peb nias mus los ua tiav.
7. Txhim kho ntawm HDI panels nrog lwm cov qauv sib
Triple Fummered luam tawm cov laug cam lossis PCB cov laug cam uas muaj ntau tshaj peb txheej kuj tseem tuaj yeem ua tau zoo. Ua tiav HDI Board nrog peb txheej yuav tsum muaj plaub presses.