Nrog rau kev laser marking tshuab, qhov kev thov rau ob-dimensional code laser npav tshuab yog tas li expanding.
Tshwj xeeb tshaj tawm hauv kev lag luam lossis kev lag luam kev lag luam, ntau txoj cai ob-seem, bar code, hnub tim, tus lej, thiab lwm yam., Yuav tsum tau siv cov khoom laser Penma cim.
Peb hais txog txoj cai ob sab, hais txog kev siv ib hom kev ntsuas raws li qee txoj cai hauv lub dav hlau (ob sab) kev faib cov xim dub thiab dawb, siv los muab cov ntaub ntawv qhia txog cov cim qhia. Siv cov naj npawb ntawm binary coj los ntsuas tus nqi ntawm cov lus qhia los ntawm cov duab ntaus ntawv los yog photoelectric scanning ntaus ntawv tau txais kev nyeem ntawv kom paub meej, tab sis kuj muaj lub peev xwm los txiav txim siab sib txawv ntawm cov ntaub ntawv, thiab nrog kev hloov hauv kev sib tw duab kos.
Zoo, nyob rau hnub no lub caij nyoog ntawm kev tshawb fawb thiab kev siv tshuab, ob-qhov chaws muaj qhov tseem ceeb heev. Qee qhov kev lag luam ntim yuav xaiv ob txoj hauv kev cai los hloov txoj cai bar code dhau los ua cov ntaub ntawv tshiab; qee cov tuam txhab tsim kev lag luam yuav siv ob sab seem tsiv tawm rau txhua qhov khoom rau cov ncauj lus kom ntxaws nplooj ntawv kom ntxaws.
Los ntawm laser marking tshuab, cov cim no yuav muaj ntau yam meej, check marking, ua cov khoom no tom qab laser npav tsis yog lawm, tsis fake.
