6 Txheej ENIG FR4 Dig muag Vias PCB
Cov yam ntxwv ntawm qhov muag tsis pom ntawm PCB
Qhov muag tsis pom Vias nyob rau sab saum toj thiab hauv qab ntawm lub rooj tsav xwm Circuit Court thiab muaj qee qhov tob rau kev sib txuas ntawm lub voj voog saum npoo thiab sab hauv Circuit Court hauv qab no.Qhov tob ntawm lub qhov feem ntau tsis tshaj ib qho piv txwv (aperture).Txoj kev tsim khoom no yuav tsum tau them nyiaj tshwj xeeb rau qhov tob ntawm lub qhov (Z axis) mus rau sab xis, tsis txhob mloog cov lus yuav ua rau lub qhov nyuaj plating yog li yuav luag tsis muaj lub Hoobkas siv, kuj tseem tuaj yeem txuas ua ntej rau lub txheej nyob rau hauv ib tug neeg Circuit Court thaum lub Circuit Court yog thawj xyaum lub qhov, thiab ces sticking, xav tau ntau precision positioning thiab contrapuntal ntaus ntawv.
Qhov Zoo Ntawm Qhov Tsis Pom Kev faus ntawm PCB
Qhov kom zoo dua ntawm qhov muag tsis pom kev faus ntawm PCB rau cov engineers yog tias qhov ntom ntawm cov khoom tau nce, thaum cov txheej txheem thiab qhov loj ntawm lub rooj tsav xwm Circuit Court tsis nce.Rau cov khoom siv hluav taws xob nrog qhov chaw nqaim thiab kev tsim me me, kev tsim lub qhov muag tsis pom kev yog qhov kev xaiv zoo.Kev siv lub qhov zoo li no yuav pab tau rau cov kws tsim hluav taws xob tsim hluav taws xob los tsim qhov tsim nyog lub qhov / ncoo piv thiab tsis txhob muaj qhov sib piv ntau dhau.