ROBOT.LK

?????? PCB ???? ??????? ???? ???? ????????.

??????? CAD software ?????? PCB ?? ?????? ??. Schematic ?? ????? ????? ?? route ?????? ???. ?????? ?????? single layer ???? ?????.

?? ????? ???? ????????, ?????? layout ?? mirror ?? ?????? sticker paper ?? laser printout ???? ????. ?? ????? ?????? ???????? ??? ?? copper board ???? ?? ???? electric iron ?????? ???? ?????????? ???? ??????? iron ?????. ????? ???? ???? ????? ????? print ?? copper board ??? ????? ????????. ??? ????? board ??? ????? ?????. ???? ?????? ???? ???????. ???? ???? ??????, laser print ?? ?????? PCB ??? ?????? ???????.

???? ???????? etch ?????? ??. ??? ???? Ferric Chloride ?????? ????? ???????. ?????? chemical ????????? ??????????. Ferric Chloride ??? ?? ????????? ??? ???? ??, ??? ??? copper board ?? Ferric chloride ?? ?????? ??????? ????????.

????? PCB ??? ??? ???, Ferric chloride tank ???? use ?????. ?? motorize ????, ?????????? ????????? ?????????? ????? etch ?????? ???????. ?????? 15-20 ???? ?????, ???? ??????, copper ?????? ???????, ??? ??? lines ?????? ????? ???? ???????.

???? ????? PCB ?? ????? ????? ??? ??? ????? ????? ?????? rough paper ?????? ?????????.

?? ????? ???????? drill ?????? ??????.

???? Component Layout ?? ?????? ?? ??? screen printing ???? ???? ?????.

??? ?????? ??? ?????? ??? TRONIC.LK ????? ???? ???????.