Hauv kev tsim qauv pcb tsim zoo tswj, muaj ntau txoj hauv kev yuav tsum tau kuaj xyuas kom meej tias cov khoom kawg tau raws li cov qauv yuav tsum tau ua. Cov chav no suav nrog:

1. Zoo ntawm Chip tso: Tshawb xyuas yog cov khoom sib dhos saum npoo av tau raug ntsia, seb puas muaj cov ntaub qhwv thiab pins muaj cov txheej txheem raug, thiab lwm yam cuam tshuam.

2. Thickness tswj: kos cov tuab ntawm tus PCB, kom nws ua tau raws li cov lus qhia tshwj xeeb.

3. Cov txheej txheem tswj: Xyuas kom txhua tus txheej txheem thaum lub sijhawm tsim khoom lag luam raws li cov kev ntsuas uas yuav tsum tau ua raws li cov txheej txheem tooj liab uas yuav tsum tau ua kom haum.

4. Vuam Zoo: Tshawb xyuas qhov zoo ntawm kev sib koom ua ke, suav nrog cov kab sib tov sib xyaw, suav nrog cov kab luv luv, lub qhov ntim, thiab cov seem, ntawm lwm yam.

5. Txoj Kev Sib Txuas Ntxiv: Xyuas kom cov hlau thiab qhov ntawm lub rooj tsavxwm qhib thiab tshem tawm cov qhov tho thiab mounting qhov.

6. Cov tsos zoo: Tshawb xyuas PCB cov tsos zoo, suav nrog khawb, tawg, thiab deformations, ntawm lwm yam.

7. Fusion (cam ntsej muag thiab silkscreen): Txheeb xyuas tias PCB cov npog diam thiab Silkscreen tau raug thov, suav nrog cov ntsiab lus meej thiab kev nco qab ntawm cov ntawv nyeem.

8. Ntim zoo: Tshawb xyuas PCB lub ntim khoom zoo, suav nrog seb nws yog qhov tsis muaj thiab noo noo.

Txheeb xyuas cov ntsiab lus tseem ceeb no thaum lub pcb tsim kom zoo tswj yog qhov tseem ceeb kom tsis txhob muaj qhov tsis xws luag thiab xyuas kom meej tias cov khoom kawg tau raws li cov khoom yuav tsum tau ua. Los ntawm kev ua haujlwm kom tsim nyog tswj kev ntsuas, PCB cov tuam txhab tuaj yeem txhim kho lawv cov khoom lag luam tsis zoo thiab txo cov nqi cuam tshuam nrog kev ua haujlwm thiab rov nco qab.