Dab tsi yog daim ntawv thov ntawm FR4 PCB boards?

FR4 PCB pawg thawj coj saibyog PCB ntau tshaj plaws, feem ntau pom muaj nyob rau hauv ntau yam khoom siv hluav taws xob.FR4 PCB boards yog ua los ntawm fiberglass thiab epoxy ua ke nrog laminated tooj liab cladding.Qee qhov kev siv tseem ceeb ntawm FR4 PCB boards yog: Computer Graphics Cards, Motherboards, Microprocessor Boards, FPGAs, CPLDs, Hard Disk Drives, RF LNAs, Satellite Communication Antenna Feeds, Hloov Hom Fais Fab Khoom Siv, Hauv Xov Tooj, thiab ntau ntxiv.

Nrog txoj kev loj hlob sai ntawm PCB kev lag luam, FR4 PCB boards ua lub luag haujlwm tseem ceeb hauv cov khoom siv kho mob, cov cuab yeej siv, teeb pom kev zoo, tsheb thiab aerospace kev lag luam.Dab tsi yog kev siv tshwj xeeb ntawm FR4 PCB boards?

Daim ntawv thov ntawm FR4 PCB board hauv cov khoom siv kho mob

Niaj hnub no txoj kev loj hlob sai hauv kev kho mob science yog ze rau kev loj hlob sai ntawm kev lag luam hluav taws xob.Ntau cov khoom siv microbial thiab lwm yam khoom siv yog cais FR4 PCB boards, xws li: pH meter, lub plawv dhia sensor, ntsuas kub, EKG tshuab, EEG tshuab, MRI tshuab, X-ray, CT scan, ntshav siab tshuab, ntshav qab zib ntsuas cov cuab yeej, incubators thiab qee yam khoom siv kho mob.

Daim ntawv thov ntawm FR4 PCB board hauv cov khoom siv

FR4 PCB boards tau siv dav hauv kev lag luam tsim khoom, tshwj xeeb tshaj yog cov kev lag luam uas muaj cov cuab yeej siv hluav taws xob siab, uas tau tsav los ntawm circuits uas ua haujlwm ntawm lub zog siab thiab xav tau tam sim no.Yog li ntawd, ib txheej tooj liab tuab yog laminated ntawm FR4 PCB, uas txawv ntawm qhov nyuajhluav taws xob PCBs, thiab cov high-power PCBs muaj tam sim no txog li 100 amps.Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov xws li arc vuam, loj servo tsav tsav, lead-acid roj teeb chargers, tub rog kev lag luam, thiab tsoos tsho paj rwb tshuab.

Daim ntawv thov ntawm PCB board hauv teeb pom kev zoo

Peb pom ambient LED teeb thiab high-siv LEDs, cov LEDs me me uas muab lub teeb ci siab, yog mounted ntawm txhuas-raws li PCBs.Aluminium muaj cov cuab yeej ntawm absorbing cua sov thiab dissipating nws nyob rau hauv cov huab cua.Yog li ntawd, vim yog lub zog siab, cov txhuas noPCB boardsfeem ntau yog siv nyob rau hauv LED teeb circuits rau nruab nrab thiab siab zog LED circuits.

Kev siv ntawm FR4 PCB boards hauv kev lag luam tsheb thiab aerospace

Peb feem ntau reverberation generated thaum lub sij hawm txav ntawm lub dav hlau thiab tsheb siv ib tug saj zawg zog PCB los yog ib tug ua ke ntawmflex rigid PCBskom ua tau raws li cov kev vibrations siab thiab ua rau PCB hloov tau.Flexible PCBs yog lub teeb yuag tab sis tuaj yeem tiv taus kev co siab, uas tuaj yeem txo qhov hnyav tag nrho ntawm lub dav hlau vim nws lub teeb yuag.

Txawm nyob rau hauv qhov chaw nqaim, hloov pauv PCB tuaj yeem hloov kho, uas yog qhov txiaj ntsig zoo uas nws nyob.Cov PCBs hloov tau yooj yim no yog siv los ua cov khoom sib txuas, sib txuas, thiab tuaj yeem sib sau ua ke txawm tias nyob hauv qhov chaw nruj, xws li: qab panels, hauv qab dashboards, thiab lwm yam.