close-up of used laser cnc high precision small pitch cut stencil for bga chip reballing for electronics industry in partial focus

analysis are array assembly background ball bga board bright business chip circuit component computer cpu cut development device digital electronic electronics engineer engineering equipment factory flux grey grid hardware high industry inspection laser macro manufacturing metalworks micro microchip modern part pattern pin precision printed processor reball reballing repair required rework ruined semiconductor silicon solder soldering steel stencils surface technology tool tools tray