破壁机电路板,破壁机主板线路板,破壁机电源主板PCB

｛破壁机电路板-产品图1｝

｛破壁机线路板-产品图2｝

破壁机电路板选用1.6mm板厚建滔KB6160A基材,最小孔径0.351mm,线宽间矩0.36*0.33mm,规格76.5*34.8mm,焊盘最小开窗0.16mm ,V割角度偏差土5°,丝印线路偏差+0.076mm,孔边距线边0.4mm,铜皮距板边0.5mm.