Kev lag luam PCB vam khom ntau rau cov tshuab thiab cov khoom siv uas muaj kev ua haujlwm siab kom ntseeg tau tias lawv cov khoom ua tau raws li cov kev cai nruj ntawm lawv cov neeg siv khoom. Ib qho tseem ceeb hauv lawv cov tshuab yog cov khoom granite, uas ua haujlwm ua lub hauv paus ruaj khov thiab ruaj khov rau cov txheej txheem PCB drilling thiab milling. Yog li ntawd, kev xaiv tus neeg muag khoom granite zoo yog qhov tseem ceeb kom ua tiav cov PCBs zoo nrog kev raug thiab kev ua haujlwm zoo.
Nov yog qee yam tseem ceeb uas yuav tsum xav txog thaum xaiv tus neeg muab khoom granite rau kev lag luam PCB:
1. Kev Zoo thiab Kev Ruaj Khov
Qhov zoo thiab ruaj khov ntawm cov khoom granite yog cov yam tseem ceeb uas yuav tsum xav txog thaum xaiv tus neeg muag khoom. Tus neeg muag khoom yuav tsum muab cov khoom granite zoo uas tsis muaj qhov tsis zoo, xws li tawg, chips, thiab fissures. Tsis tas li ntawd, tus neeg muag khoom yuav tsum siv cov txheej txheem ua haujlwm zoo los txhim kho qhov ruaj khov ntawm cov khoom thiab xyuas kom meej tias nws tuaj yeem tiv taus qhov nyuaj ntawm PCB drilling thiab milling yam tsis muaj kev hloov pauv lossis hnav.
2. Kev Ntsuas thiab Kev Ntsuas Tseeb
Kev lag luam PCB xav tau cov tshuab uas muaj qhov tseeb thiab raug heev kom ntseeg tau tias cov PCB ua tau raws li cov lus qhia uas xav tau. Yog li ntawd, tus neeg muab khoom siv granite yuav tsum muab cov khoom siv uas raug thiab raug heev. Qhov no yuav tsum tau tus neeg muab khoom siv cov tshuab thiab cov cuab yeej siab heev los ntsuas thiab ua cov ntaub ntawv granite kom raws li qib kev kam rau siab uas xav tau.
3. Cov Kev daws teeb meem uas pheej yig
Txawm hais tias qhov zoo thiab qhov tseeb yog qhov tseem ceeb, kev lag luam PCB muaj kev sib tw heev, thiab tus nqi yog qhov tseem ceeb. Yog li ntawd, tus neeg muab khoom yuav tsum muab cov kev daws teeb meem pheej yig uas ua tau raws li kev lag luam qhov zoo thiab qhov tseeb. Lawv yuav tsum muab cov nqi sib tw uas nyob hauv cov qauv kev lag luam thaum tswj hwm cov qauv zoo tshaj plaws.
4. Kev Pabcuam Rau Cov Neeg Siv Khoom
Tus neeg muag khoom yuav tsum muab cov kev pabcuam zoo tshaj plaws rau kev lag luam PCB. Lawv yuav tsum muaj cov neeg sawv cev rau kev pabcuam rau cov neeg siv khoom los teb cov lus nug lossis kev txhawj xeeb uas yuav tshwm sim. Tus neeg muag khoom kuj tseem yuav tsum muab cov kev daws teeb meem tshwj xeeb rau kev lag luam PCB, suav nrog lawv cov kev xav tau tshwj xeeb.
5. Kev Paub thiab Kev Txawj Ntse
Tus neeg muag khoom yuav tsum muaj kev paub dhau los hauv kev ua haujlwm nrog PCB kev lag luam. Lawv yuav tsum muaj kev txawj ntse tsim nyog hauv kev tsim qauv, kev tsim khoom, thiab kev muab cov khoom granite rau kev lag luam. Tsis tas li ntawd, tus neeg muag khoom yuav tsum muaj lub koob npe zoo hauv kev lag luam, nrog rau cov ntaub ntawv pov thawj ntawm kev xa cov kev daws teeb meem zoo rau lawv cov neeg siv khoom.
Xaus lus, kev xaiv tus neeg muag khoom granite yog qhov tseem ceeb heev rau kev ua kom kev lag luam PCB tsim cov PCBs zoo uas ua tau raws li cov neeg siv khoom xav tau thiab cov qauv zoo. Tus neeg muag khoom qhov zoo thiab kev ruaj khov, kev ua kom raug thiab qhov tseeb, kev daws teeb meem pheej yig, kev pabcuam txhawb nqa cov neeg siv khoom, kev paub dhau los, thiab kev txawj ntse yog cov yam tseem ceeb uas kev lag luam PCB yuav tsum xav txog ua ntej xaiv tus neeg muag khoom. Tus neeg muag khoom muaj npe nrov yuav muab cov kev daws teeb meem pheej yig, txhim khu kev qha, thiab tsim rau kev lag luam, ua rau lawv yog cov neeg koom tes tseem ceeb hauv cov txheej txheem tsim PCB.
Lub sijhawm tshaj tawm: Lub Peb Hlis-15-2024