1. Kos tus PCB Circuit Courcuit:

2. Teem mus luam tawm cov txheej saum toj kawg nkaus thiab ntawm txheej.

3. Siv lub tshuab luam ntawv laser los luam tawm ntawm cov ntawv xa hluav taws xob.

4. Lub zog hluav taws xob thinnest teeb ntawm cov board Circuit Court yog 10mil.

5. Lub sijhawm ib-feeb ua lub sijhawm pib los ntawm cov dub-thiab dawb cov duab ntawm hluav taws xob luam tawm ntawm cov ntawv xa hluav taws xob los ntawm lub tshuab luam ntawv laser.

6. Rau ib txoj kev sib koom ua ke ntawm cov rooj tog zaum ib qho yog txaus.

Tom qab ntawd xa nws mus rau ib qho loj loj tooj liab clad laminate, kub thiab nyem lub tshuab hloov cua sov, 20 feeb kom tiav cov cua sov hloov. Noj tawm lub tooj liab clad laminate thiab nthuav cov ntawv xa ntawv thermal, koj tuaj yeem pom cov duab ci ntsa iab ntawm tus tooj liab cladaminate.

7

Cov piv rau ntawm hydrochloric acid, hydrogen peroxide, thiab lub siab-nrawm oscillating corrosion torrosion yog tus yuam sij rau kev ua kom nrawm thiab zoo nkauj corrosion.
Tom qab yaug dej nrog dej, lub corroded Circuit Court board tuaj yeem nqa tawm. Tag nrho ntawm 45 vib nas this dhau ntawm lub sijhawm no. Tsis txhob kov high-concentration kua li recklessly. Txwv tsis pub, qhov mob yuav nco txog lub neej.

8. Siv acetone dua los so tawm ntawm lub toner dub. Nyob rau hauv txoj kev no, tus sim kws sim pcb board ua tiav.

9. Thov Flux rau saum npoo ntawm Circuit Court Board

10. Siv dav dav hlau dav hlau rau Tin Cov Circuit Court Board rau kev sib tsoo yooj yim tom qab.

11. Tshem tawm cov soldering flux thiab siv soldering flux mus rau saum npoo mount ntaus ntawv kom tiav cov soldering ntawm lub ntaus ntawv.

12. Vim tias cov txheej txheem ua ntej-coated, nws yooj yim dua rau kev sib tsoo lub cuab yeej.

13. Tom qab soldering, ntxuav cov Circuit Court Board nrog ntxuav dej.

14. Ib feem ntawm Circuit Co Board.

15. Muaj ntau cov xov hlau luv luv ntawm Circuit Court Board.

16. Tus luv luv xaim yog ua tiav los ntawm 0603, 0805, 1206 xoom ohm tiv taus.

17. Tom qab kaum feeb, cov Circuit Court board tau npaj rau kev sim.

18. Circuit Court Board nyob rau hauv kev xeem.

19. Ua tiav Circuit Cougging.

Lub-feeb thermal hloov phaj ua tau txoj kev tuaj yeem ua kho cov khoom siv tau yooj yim li software tau. Tom qab cov Circuit Coal sim ua tiav, kev tsim cov Circuit Court yog thaum kawg ua tiav siv cov ntawv phaj ua tiav.

Txoj kev no tsis tsuas yog txuag tus nqi ntawm kev sim, tab sis tseem ceeb tshaj, nws txuag sijhawm. Ib lub tswv yim zoo, yog tias koj tos ib hnub lossis ob hnub ua ntej koj tuaj yeem tau txais Circuit Court board raws li lub voj voog ib txwm ua, kev zoo siab yuav noj tau.