High density interconnect PCB
1. Qhia kev piav qhia
Kev Qhia:
Txheej: 6
Board Thickness: 1.6mm
Kev kho qhov chaw: Cov kub kub.
Khoom siv: FR4 IT158.
Min kab dav / kab nrug: 8 / 8mil
Min qhov: 0.3 hli
Tshuab tshwj xeeb: HDI
High density interconnect (HDI) yog ib lub tshuab uas ua sai sai hauv PCB tsim thiab kev koom ua ke rau hauv cov khoom hluav taws xob ntawm txhua yam. HDI yog ib lub tshuab uas ua rau ntau lub denser kev tsim kho rau ntawm lub rooj tsavxwm los ntawm kev muaj peev xwm los tso cov khoom me zog hauv kev sib ze, uas kuj ua rau cov kev luv luv ntawm cov cheebtsam.
High density interconnect PCB rau lub tsheb khiav lag luam pom zoo UL, Uniwell circuits muaj kev paub txog kev ua haujlwm rau engineer, Peb yog ib tug ISO, UL, CE tsim tshuaj paus cog tshwjxeeb hauv cov chaw tsim khoom siv pcb.
HDI boards yog qhov zoo dua rau cov ntawv sau npe qhov chaw, kev ua haujlwm, kev cia siab, thiab qhov hnyav yog kev txhawj xeeb. Qhov no ua rau lawv haum rau txhua daim ntawv hais txog cov khoom siv hluav taws xob, cov khoom siv khoom noj khoom haus, cov khoom siv computer, thiab cov tshuab aeronautics.
2. Peb daim ntawv pov thawj
3.Quality system
Peb muaj kev zoo siab thiab QA engineers los tshawb xyuas cov laug cam ua ntej peb xa mus rau cov neeg tuaj.
4.Benefits ntawm high density interconnect
High density interconnect technology yog dav siv nyob rau hauv cov ntawv cog lus Circuit Court laug tam sim no, HDI boards yog qhov zoo dua rau cov ntawv sau npe qhov chaw, kev ua haujlwm, kev cia siab, thiab nyhav yog kev txhawj xeeb. Qhov no ua rau lawv haum rau txhua daim ntawv hais txog cov khoom siv hluav taws xob, cov khoom siv khoom noj khoom haus, cov khoom siv computer, thiab cov tshuab aeronautics. Cov kab laug sab HDI siv faus los yog qhov muag tsis pom kev, los yog ua ke nrog, thiab tseem tuaj yeem siv cov microvias nrog ib lub taub ntim zoo kawg. Qhov no ua rau lub koom haum ntawm kev siv technology ntau hauv qhov chaw, tsawg dua cov khaubncaws sab nraud povtseg. Cov kab laug sab HDI ntau kuj tseem siv tau, nrog ntau cov khaubncaws sab nraud povtseg tau los ntawm ntau txoj kev siv kev siv qhov muag dig, faus, stacked, thiab staggered vias.
Nrog rau cov khoom me me thiab qhov muag tsis pom ntawm thiab siv hauv tshuab ntxuav tais diav, cov khoom yuav raug muab tso ze ua ke, uas ua rau cov kev sib txuas lus ceev nrawm thaum tseem txo kev hla kev qeeb thiab teeb liab. Cov no yog cov kev xav tseem ceeb uas tsim cov kev ua tau zoo ntawm HDI PCBs.
5.FAQ
Q: Kuv puas yuav tsum tau siv ib qho khoom siv FR4 nrog lub siab Tg (Tg = iav hloov mus hloov) rau cov kab mob tsis muaj lead?
Tsis yog, tsis tas. Muaj ntau ntau yam yuav raug coj mus rau hauv tus as khauj, xws li tshooj ntau npaum li cas, lub thickness ntawm PCB thiab tseem muaj kev nkag siab zoo ntawm txoj kev sib dhos (cov xov tooj ntawm cov voj voog, lub sij hawm saum 260 degrees, thiab lwm yam). Tej kev tshawb fawb tau pom tias cov khoom siv nrog tus "standard" Tg tus nqi tseem ua tau zoo dua li cov khoom siv nrog tus nqi siab dua Tg. Nco ntsoov tias txawm tias "leaded" txhais tau tias muaj tus nqi Tg ntau tshaj.
Dab tsi yog qhov tseem ceeb tshaj plaws yog qhov cov khoom siv thaum kub tshaj tus nqi zog ntawm Tg (tom qab Tg) thiaj paub txog qhov kub thiab txias txias ntawm lub Rooj Tswjhwm Saib cov no yuav ua rau koj saib xyuas qhov kev ntsuam xyuas tus yam ntxwv tsim nyog.
Lus Nug: Kuv puas yuav tsum tau siv ib qho khoom siv FR4 nrog lub siab tshaj plaws Td (Td = decomposition temperature) rau cov kab mob tsis muaj lead-free?
Ib qho txiaj ntsim Td ntau dua yog qhov tshwj xeeb, tshwj xeeb tshaj yog yog hais tias pawg thawj coj saib kev lag luam muaj kev sib txuas thiab raug rau ntau cov khoom txeem, tab sis qhov no tuaj yeem ua rau cov nqi ntau dua. Kev paub txog koj lub rooj sib txoos ua ke tuaj yeem pab xaiv txoj kev xaiv.
Q: Dab tsi yog pcb stencil?
Nws yog steel phaj nyias, muaj ntau lub qhov rau ntawm nws.Qhov dawb yog cia li sau npliag thiab pcb ncoo qhov chaw raws nraim shout.Qhov no yog automatic los yog semi-automatic tshuab txuas rau nti siv.Steel mesh npog ntawm lub Rooj Tswjhwm Saib, ces txhuam qhov muab tshuaj, rau ntawm lub rooj sib txig ntawm lub rooj sib tshuam, thiab muab cov khoom rau hauv. Ua kom cub taws hauv tsev, welded zoo.
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