PCB los ntawm cov high-ntom, me aperture kev taw qhia, thev naus laus zis rau kev loj hlob.
Ntawm tam sim no, PCB los ntawm thaum ntxov / ob chav txheej, multiilayer pawg board board, nrog rau cov khoom siv kub tam sim no, cov khoom ntawm cov kab dav dav maj mam nqaim. HDI muab piv rau cov pcb tsoos tuaj yeem raug pom nyob hauv qhov me me, cov kab mob kom txuag tau, ua kom muaj kev cuam tshuam rau RF, ua kom txuag tau cov RF, EMI, thiab lwm yam (substrate-zoo li PCB, Cov chav kawm cov cab kuj), piv rau HDI, tuaj yeem siv rau hauv ntau cov ntawv thov. Cheebtsam kev sib xyaw ua ke thiab txhim kho cov kev cuam tshuam RF / ETC. SLP (Subdromagnetic Writ), piv nrog cov khw muag khoom muaj kab ke nrog HDI rau 20/35 micron, Tib thaj chaw ntawm cov khoom siv hluav taws xob tuaj yeem nqa mus rau tib qho chaw ntawm ib zaug ntawm HDI, tau nyob hauv Apple, Samsung thiab lwm yam xov tooj ntawm tes cov khoom siv.
PCB Board cov khoom hloov tshiab, tus naj npawb ntawm txheej ntawm tooj liab-clad cov cuab yeej nce, cov ntsuas cov ntsiab lus ntawm qib kev ua tau zoo. Nrog kev txhim kho cov khoom pcb, cov txheej txheem ntau lawm tau hloov kho kom hloov lub PCB thiab kev ntxiv mus rau hauv txoj kev, yog qhov ntxiv rau hauv txoj kev thiab txhim kho ib nrab ntxiv rau txoj kev. Txo rau hauv kev tsim cov kab zoo hauv cov txiaj ntsig yog qhov tsim nyog thiab cov txheej txheem tsis paub tab tuaj yeem ua rau kab teeb liab yog kev cog lus ntau dua , txoj kev taug kev ntawm qhov deb ntawm cov luv luv, uas tuaj yeem txhim kho cov txiaj ntsig, feem ntau yog siv rau kev tsim cov pob zeb (substrate-zoo li PCB, chav kawm ntawm cov tsheb thauj khoom).
Nrog rau kev nce hauv cov khoom ntom ntom, tus naj npawb ntawm cov khaubncaws sab nraud povtseg ntawm tus menyuam roj Laminates nce ntxiv, tooj liab tus nqi ntau ntxiv yuav ua rau tus nqi ntawm PCB. COPPER Cladding Board Cov kev ua tau zoo rau qhov nrawm nrawm nrawm (DF cuam tshuam rau kev tshawb nrhiav lub cimciab zoo ntawm cov paib kev kis, tam sim no hauv kev kub ceev, cov xov tooj cua nrawm, cov nqi xov tooj cua tau pom nyob rau theem tseem ceeb ntawm kev txo qis hauv Kev tiv thaiv cov ntaub ntawv kis tau. PCB cov laug cam txhim kho ntawm kev ua yeeb yam ntawm cov xovxwm, cov khoom siv drilling, muaj peev xwm thiab cov peev txheej ntawm kev lag luam los txhim kho.
PCB cov laug cam tau dav siv nyob rau hauv ntau cov khoom hauv qis, kev thov kev loj hlob muaj siab dua li kev lag luam nruab nrab. PCB yog siv dav hauv cov chaw xws li kev sib txuas lus, cov khoom siv hluav taws xob, chaw ua haujlwm, tub rog, aerospace, khoom siv kho mob thiab lwm yam khoom siv. Raws li cov ntaub ntawv Prismark, hauv 2021, lub ntiaj teb PCB kev ua lag luam hauv kev sib txuas lus thawj daim ntawv thov rau kev sib txuas lus, cov nyiaj txiag rau 32%; ua raws li cov computer kev lag luam, cov nyiaj txiag rau 24%; Thiab tom qab ntawd lub tshav pob ntawm cov neeg siv khoom lag luam, cov nyiaj txiag rau 15%; Tus neeg rau zaub mov teb tau suav rau 10%, kev ua lag luam loj ntawm $ 7,804 lab nyiaj tau los txog 13,294 lab daus las rau xyoo 2026, qhov kev nce qib US hauv 20.2%! Nws yog qhov nrawm tshaj plaws loj hlob hauv cheeb tsam hauv qab, siab dua li kev lag luam nruab nrab ntawm 4.8%.
Lwm daim ntawv thov hauv chav tsev hauv chav qis tau nthuav dav thiab hloov kho tshiab, thiab PCBs hauv cov kev coj ua ntawm kev kub ceev thiab ntau zaus. PCBs tau txhim kho hauv kev coj ntawm miniaturization, lub teeb ci, piv txwv li cas los xij, hauv cov ntsiav tshuaj PCs ntawm kev miniaturization thiab diversification ntawm kev ua haujlwm. Nyob rau hauv daim teb ntawm cov khoos phis tawj thiab cov servers, nyob rau hauv qhov kev kub ceev thiab kev sib txuas lus thiab cov kev sib txuas lus tau nce siab thiab kev sib txuas lus hauv siab, muaj kev ua tau ruaj khov, Thiab tuaj yeem siv sijhawm ntau dua cov kev ua haujlwm, thiab ua tau raws li cov kev qhia tshwj xeeb ntawm cov dielectric tsawg, dielectric poob qhov tseeb, thiab qis roughness. Tam sim no, servers / cim xeeb yuav tsum muaj rau kaum rau txheej ntawm cov laug cam, nrog rau cov neeg rau zaub mov siab muaj ntau dua kaum rau ntawm cov khaubncaws sab nraud. Nrog rau kev nce rau cov servers yav tom ntej, cov thev naus laus zis pcb yuav tsum tau hloov kho tsis tu ncua.