Nrog rau kev loj hlob sai ntawm cov ntaub ntawv xov xwm niaj hnub no, qhov kev thov rau cov ntaub ntawv khaws cia tau tawg. Raws li cov cuab yeej tseem ceeb rau kev khaws cov ntaub ntawv, qhov tseem ceeb ntawm hard drives yog tus kheej - pom tseeb. Raws li "nerve center" ntawm hard drives, hard drive circuit boards ua lub luag haujlwm txiav txim siab hauv kev ua tau zoo thiab ruaj khov ntawm hard drive. Yog li ntawd, cov khoom siv ntawm hard drive circuit boards hauv Shenzhen occupies ib qho tseem ceeb txoj hauj lwm.
Kev lag luam nplai thiab xwm txheej
Shenzhen yog ib qho tseem ceeb hauv kev lag luam cov ntaub ntawv xov xwm hauv Suav teb thiab txawm tias thoob ntiaj teb. Nyob rau hauv cov nqe lus ntawm Circuit Court board manufacturing, Shenzhen muaj ib tug loj thiab tiav kev lag luam system. Kev ua lag luam pcb thoob ntiaj teb xav tias yuav ncav cuag kwv yees li 80 billion US las hauv 2023, nrog Tuam Tshoj suav txog ntau dua 50% ntawm kev ua lag luam, thiab Shenzhen ua rau muaj txiaj ntsig zoo rau nws. Ntau qhov zoo-paub cov tuam txhab tsim hluav taws xob tau sib sau ua ke ntawm no, ua kom muaj kev lag luam muaj zog heev. Shenzhen tau dhau los ua ib qho tseem ceeb hauv cheeb tsam rau lub ntiaj teb hard disk circuit board mov, nrog kev sib koom tes zoo thiab kev ua haujlwm zoo hauv txhua yam los ntawm cov khoom siv raw, kev tsim khoom thiab kev tsim khoom rau cov khoom muag.
Yam khoom thiab txheej txheem kev
Shenzhen muaj ntau yam hard drive Circuit Board hom kom tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv thiab daim ntawv thov scenarios. Los ntawm kev xav ntawm cov khaubncaws sab nraud povtseg, nws npog ib lub vaj huam sib luag, ob - sab vaj huam sib luag, thiab ntau - txheej vaj huam sib luag. Ib lub vaj huam sib luag yog tsim rau cov khoom lag luam hard disk uas tsis tshua muaj hluav taws xob tsis zoo thiab cov nqi rhiab heev; Ob chav vaj huam sib luag ua tiav qhov sib npaug zoo ntawm kev ua haujlwm thiab tus nqi, thiab siv dav; Multilayer boards tuaj yeem ua tiav kev sib koom ua ke ntawm Circuit Court ntau dua thiab ntau txoj haujlwm nyuaj, feem ntau yog siv hauv high-kawg hard drives kom tau raws li qhov xav tau ntawm siab - cov ntaub ntawv xa mus ceev, muaj peev xwm loj, thiab ntau dua. Nyob rau hauv cov nqe lus ntawm kev xaiv cov khoom, ntxiv rau cov epoxy fiberglass board, nrog rau kev txhim kho technology, siab - cov ntaub ntawv ua tau zoo xws li Rogers siab - zaus board yog maj mam siv nyob rau hauv kev tsim ntawm hard disk circuit boards. Rogers siab-frequency board muaj cov yam ntxwv xws li tsis tshua muaj dielectric tsis tu ncua thiab poob qis, uas tuaj yeem txo qis qis thiab cuam tshuam thaum lub teeb liab kis tau tus mob, thiab txhim kho cov ntaub ntawv xa mus ceev thiab ruaj khov ntawm hard drives.
Nyob rau hauv cov nqe lus ntawm technology thiab txheej txheem, Shenzhen lub hard disk Circuit Court board manufacturing tuam txhab uas muag txuas ntxiv innovate thiab txhim kho. Nyob rau hauv cov nqe lus ntawm drilling tshuab, advanced laser drilling tshuab yog siv los ua kom tau me me apertures thiab siab dua precision, ua tau raws li qhov siab - ceev thaiv qhov yuav tsum tau ntawm hard disk circuit boards. Hauv kev tsim cov duab kos duab, kev siv photolithography, etching thiab lwm yam txheej txheem tuaj yeem tsim cov kab hluav taws xob zoo nrog qhov tsawg kawg ntawm kab dav qhov sib nrug mus txog qhov ua ntej ntawm kev lag luam. The surface treatment process is also constantly being optimized, such as chemical gold plating process, which can form a uniform and dense gold layer on the surface of the circuit board, improve the oxidation resistance, conductivity and solderability of the circuit board, and thereby enhance the overall performance and service life of the hard disk circuit board.