

産(chan)品展(zhan)示(shi) 闆厚(hou):3.0mm
外(wai)層(ceng)銅(tong)厚(hou):3 OZ
內(nei)層銅(tong)厚:5 OZ
最(zui)小(xiao)孔(kong)逕:0.4mm
最小線(xian)寬(kuan)/線(xian)距: 10mil
錶(biao)麵處(chu)理(li):噴(pen)錫(xi)
産(chan)品(pin)用途:逆(ni)變(bian)器(qi)供(gong)電闆
工(gong)藝(yi)難點:銅(tong)厚比較(jiao)厚,5OZ銅(tong)厚