PCB, tseem hu ua pawg thawj coj saib xyuas, yog lub hauv paus tseem ceeb rau kev sib txuas ntawm cov khoom siv hluav taws xob. Nyob rau hauv Circuit Court boards, vias yog ib qho tseem ceeb hauv paus Cheebtsam uas ua kom ruaj khov kev koom ua ke ntawm Circuit Court Cheebtsam thiab cov khoom siv hluav taws xob, thiab yog ib qho tseem ceeb txuas hauv Circuit Board tsim thiab tsim khoom.
Dab tsi yog qhov hla-qhov? Vias yog xaim rau ntawm qhov chaw ntawm lub rooj tsav xwm hauv Circuit Court, txuas nrog rau lwm sab los ntawm qhov los tsim cov kev sib txuas hauv Circuit Court.
Cov txheej txheem PCB los ntawm lub qhov yog drilling, tab sis nws yuav tsum tau siv cov cuab yeej hluav taws xob los ua txhua qhov. Qhov no yog lub sijhawm siv sijhawm thiab ua rau qhov tsis sib xws qhov ntau thiab tsawg thiab qhov sib txawv ntawm qhov drilling. Qhov no ua rau muaj ntau cov pov tseg thaum lub sij hawm tsim PCB, uas ua rau cov khoom siv khib nyiab thiab cov nqi rov ua haujlwm kim. Lub siab-precision, siab zoo, thiab high-efficiency PCB ntawm kev siv tshuab yog ib qho kev sib tw loj rau cov neeg tsim qauv. Ib txoj hauv kev los daws qhov teeb meem no yog siv lub laser.
Laser drilling yog ib qho pheej yig thiab yooj yim PCB ua txoj kev. Laser PCB los ntawm-qhov tshuab muaj lub zog sab hauv thiab tuaj yeem hlawv lub qhov me me hauv cov khoom siv PCB. Nws ua rau nws ua tau kom ua tiav qhov me me thiab tswj tau ntau dua ntawm qhov zoo thiab qhov chaw ntawm lub qhov. Cov thev naus laus zis no tuaj yeem ua tsis tau tsuas yog los ntawm qhov, tab sis kuj siv rau kev txiav thiab etching lub contour ntawm Circuit Court boards.
Uniwell circuits muaj cov txheej txheem ntau lawm thiab kev tswj xyuas nruj, kom ntseeg tau tias txhua lub rooj tsav xwm tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.