Cov xov tooj ntawm tes tau dhau los ua ib feem tseem ceeb ntawm tib neeg lub neej, thiab ib qho ntawm cov khoom tseem ceeb yog lub rooj sib tham hauv xov tooj ntawm tes. Lub xov tooj ntawm tes Circuit Board yog ib qho me me tab sis tseem ceeb heev, uas zoo li lub hlwb ntawm lub xov tooj ntawm tes, nqa ntau yam haujlwm thiab cov yam ntxwv ntawm lub xov tooj.
Ua ntej, nws yog ib qho tsim nyog los npaj cov substrate rau kev ua cov boards. Feem ntau cov substrates muaj xws li iav fiber ntau thiab polyimide, uas muaj cov khoom siv hluav taws xob zoo thiab kub ua haujlwm, ua rau lawv tsim nyog raws li cov substrates rau Circuit Court boards.
Tom ntej no, txiav thiab laum lub substrate. Cov txheej txheem no yuav tsum tau siv cov tshuab precision thiab cov khoom siv los xyuas kom meej thiab ruaj khov. Qhov txiav substrate yuav raug hloov mus rau hauv cov laug cam ntawm ntau qhov sib txawv, thiab xuas nrig ntaus yog rau kev txhim kho cov khoom siv hluav taws xob, uas tuaj yeem tsim ntau yam circuits yav tom ntej.
Tom qab txiav thiab drilling, nws yog ib qhov tsim nyog los etch lub substrate. Etching yog txheej txheem ntawm kev tshem tawm cov hlau txheej los ntawm substrate los tsim cov yam xav tau.
Tom ntej no, cov kauj ruam tseem ceeb tshaj plaws yog welding txias. Cold welding yog cov txheej txheem ntawm cov khoom siv hluav taws xob sib txawv ntawm cov khoom siv hluav taws xob mus rau lub rooj tsav xwm hauv Circuit Court.
Thaum kawg, tom qab kev tshuaj xyuas thiab kev sim zoo, cov khoom siv hluav taws xob tsim nyog yuav raug sib sau ua ke rau hauv lub xov tooj ntawm tes.