Cov kev txwv tsis pub siv uas siv tes ua laser vuam siv yuav tsum tau siv thaum vuam cov khoom siv txuas rau hlau, ntev npaum li cov cuab yeej siv vuam tuaj yeem txuas cov khoom siv, txhua yam khoom siv vuam tuaj yeem ua tiav. Piv nrog rau txheej txheem vuam vias ntawm cov cuab yeej siv dav, cov khoom siv ntawm cov khoom siv weldable muaj ntau dua. Piv txwv li, cov xim vias thiab vuam hlau hauv cov xim hlau xaj kev lag luam tuaj yeem txais yuav cov cuab yeej siv tes ua. Yog li, nyob rau hauv rooj plaub ntawm vuam cov cuab yeej siv rau vuam hlau, dab tsi yog qhov ceev faj kom zoo thaum siv tes ua vuam siv?
1. Ua tib zoo saib seb puas muaj kev cuam tshuam lub ci ntsa iab nyob rau hauv lub vibrating lens tau raug ntxuav, thiab lub teeb tsa ntawm lub qhov muag tsis huv yuav tawg sai sai thaum siv.
2. Tsis muaj lub viav vias sib dhos / pob tw sib dhos saib zoo / ua haujlwm tsis muaj deformation.
3. Tswj kev ua kom huv hauv thaj chaw cog khoom. Kev xaiv ntawm tus qauv xis nyob tsim kom haum rau cov cuab yeej siv vuam vuam txhawm rau txhim kho cov kab hlau ntau lawm kab nyob ntawm cov khoom siv vuam siv. Cov yam ntxwv ntawm cov khoom siv vuam siv yog qhov tsis meej, tab sis cov khoom siv vuam siv muaj qhov siab rau qhov kev ntsuas ua ntej ua ntej ntawm cov khoom ua haujlwm thiab cov khoom siv dag zog.
Txhawm rau siv tag nrho ntawm cov yam ntxwv ntawm cov khoom siv vuam, txo nqi thiab muab khoom siv ua haujlwm, nws yog qhov tsim nyog los txhim kho cov ntawv tag nrho cov txheej txheem ntau lawm xws li cov khoom lag luam tsim, stamping tuag, cov ntawv hlau khoov thiab cov khoom siv vuam. Txhua tus ceeb toom nyob rau hauv cov khoom tiag tiag tias tus nqi ntawm cov ntawv hlau cov khoom siv vuam tshuab cov cuab yeej siv thiab cov khoom siv vuam cov txheej txheem tsis yog qhov tseem ceeb los txiav txim siab yam. Cov kev tsim tiag tiag thiab kev tsim ua haujlwm paub tseeb tias 70% ntawm tus nqi ntawm cov khoom lag luam ntawv yog txiav txim siab los ntawm cov khoom lag luam tsim. Txhawm rau txo cov nqi thiab txhim kho kev ua haujlwm ntawm kev siv vuam siv khoom, nws yog ib qho tsim nyog yuav tsum pib nrog cov khoom tsim kev lag luam. Thaum ntxov ntawm kev tsim qauv kev lag luam, ua tib zoo xav txog qhov yuav tsum tau ua ntawm cov khoom siv vuam vuam ntawm cov khoom lag luam, xws li txo cov ntawv hlau khoov cov txheej txheem hauv kev tsim khoom, siv cov ntawv txiav laser ntau npaum li ua tau, thiab xaiv tus qauv kev teeb tsa tus kheej.
