Nrog txoj kev loj hlob sai ntawm PCB kev lag luam, PCB tau maj mam txhim kho mus rau qhov sib txawv ntawm qhov ua tau zoo ntawm cov kab zoo thiab lub qhov me me. Feem ntau, cov tuam txhab tsim khoom PCB muaj teeb meem ntawm electroplating film clip. PCB zaj duab xis zaj duab xis yuav ua rau muaj qhov luv luv Circuit Court, cuam tshuam rau thawj qhov txiaj ntsig ntawm PCB pawg thawj coj los ntawm AOI kev tshuaj xyuas.

Ua rau:

1, txheej txheej tiv thaiv txheej txheej yog ib yam nkaus, vim txheej txheej ntau dua cov zaj duab xis tuab thaum lub tshuab hluav taws xob, Kev tsim tawm ntawm PCB zaj duab xis zaj duab xis, tshwj xeeb tshaj yog cov kab me me sib nrug ntau dua yuav ua rau cov yeeb yaj kiab luv luv.

2. Kev faib khoom tsis sib luag ntawm cov phaj duab. Hauv txheej txheem ntawm cov duab hluav taws xob, txheej txheej ntawm cov kab sib cais ntau dua qhov tuab ntawm zaj duab xis vim muaj peev xwm siab, ua rau luv Circuit Court tshwm sim los ntawm cov yeeb yaj kiab clamping.

Cov Kev Ntsig:

1, nce qhov tuab ntawm txheej txheej tiv thaiv

Xaiv qhov tuab tuab uas tsim nyog ntawm cov zaj duab xis qhuav, yog tias nws ntub zaj duab xis tuaj yeem luam tawm nrog cov phaj qis, lossis los ntawm kev luam cov zaj duab xis ntub ob zaug kom nce zaj duab xis tuab.

2. Kev faib cov phaj tsis sib xws, txo qhov tsim nyog ntawm qhov ntom ntom tam sim no (1.0-1.5A) electroplating

Hauv kev tsim khoom txhua hnub, peb tawm ntawm qhov laj thawj los ua kom muaj kev tsim khoom, yog li kev tswj hwm lub sijhawm ua hluav taws xob feem ntau luv dua, zoo dua, yog li siv qhov ntom ntom tam sim no yog nruab nrab ntawm 1.7 ~ 2.4 A feem ntau, yog li tau txais tam sim no ntom ntawm thaj chaw sib cais yuav yog 1.5 ~ 3.0 npaug ntawm thaj chaw ib txwm muaj, feem ntau ua rau thaj chaw sib cais ntawm qhov chaw me me txheej txheej hla cov zaj duab xis tuab yog ntau heev, Tom qab cov yeeb yaj kiab raug tshem tawm, zaj duab xis tsis huv. Hauv qhov xwm txheej loj, txoj kab ntug yuav kaw cov yeeb yaj kiab los tiv thaiv txheej, ua rau luv luv ntawm cov yeeb yaj kiab zaj duab xis, thiab yuav ua rau lub vuam tuab ntawm kab nyias.