Nrog rau txoj kev loj hlob sai ntawm cov xov tooj ntawm tes, nws, thiab cov khoom siv hluav taws xob, cov kev siv laser precision tshuab tau siv dav. Muaj tshuab txhawb kev tshawb fawb txog kev tshawb fawb hauv kev lag luam ntawm kev txawj ntse. Laser tshuab tau tsim nyob hauv kev lag luam hauv PCB, ua tiav cov kev ua haujlwm hauv kev ua haujlwm, kev sib txuas lus thiab kev txawj ntse, ua kom cov PCB ua ke kom tau txais kev lag luam zoo tshaj plaws hauv kev siv tshuab.
Nyob rau hauv xyoo tas los, cov neeg tau txais kev pab yog cov xav tau khoom siv hluav taws xob ntau, thiab cov PCB yuav tsum tau ua kom zoo dua. Yuav kom paub txog kev tswj hwm PCB cov txheej txheem, kos cov cim, cov qauv, 1D code, 2D code thiab lwm yam ntaub ntawv ntawm PCB rau kev nrhiav kev, uas muaj peev xwm paub txog kev tswj hwm thiab kev tswj kev txawj ntse, ua kom tau raws lean zus, thiab txheej txheem txhim kho. Xav tau. Npav QR chaws ntawm lub PCB yog ib qho kev thov ntawm cov neeg siv khoom tam sim no thiab tau siv ntau, uas yuav dhau mus rau txoj kev loj hlob ntawm kev lag luam. Sib piv nrog cov tshuab luam ntawv, cov cim laser muaj cov yam ntxwv zoo, zoo sib xws, muaj zog hnyav, ua haujlwm zoo, nqi txuag, kev nyab xeeb thiab kev cia siab, thiab siv dav hauv PCB kev lag luam.
Tam sim no, PCB npav ua tau mas muaj ob txoj kev: txhob lo lo ntxhuav npo thiab laser npav. Laser npav yog siv cov high-energy-density lasers rau hauv zos pom lub PCB, ua rau cov khoom siv deg siv los ua kom tawg, tawm hauv cov cim ruaj khov. Cov khoom siv uas tsis yog neeg sib tiv tau zoo heev ntawm ob qho me me ntawm cov webs, kom ntseeg tau tias zoo siab thaum tsis muaj teeb meem tsis hnav thiab tsim kua muag vim lub siab thiab tsis kub, acid thiab alkali hloov thiab sab nraud kev sib txhuam. Tsis tas yuav tsum tau kev pab tshuaj, thiab tsis muaj dab tsi cuam tshuam rau cov neeg ua hauj lwm kev nyab xeeb thiab ib puag ncig.
Lub laser marking tshuab rau PCBs tau them nyiaj rau cov kev cuam tshuam ntawm cov plaub mos mos ua nrog nws precision thiab yooj, zoo heev txhim kho cov khoom tsim thiab yield, txo cov nqi thiab txo kev tsis zoo. Laser npav yog qhov ua tau zoo tshaj rau kev kos npe rau PCBs, thiab tau siv ntau qhov chaw xws li cov khoom digital, cov khoom siv looj ntsej muag, thiab cov tsheb nqaj hlau tsheb.
