项目 |
技术标准 |
备注 |
层数 |
1-20层 |
|
材料 |
FR-4,Taconic,Rogers,Metal-backed Laminate |
可使用高Tg料(Tg≥170℃) |
板厚 |
0.2mm-3.2mm(8mil-126mil) |
|
最小芯板厚 |
0.075mm(3mil) |
|
铜厚 |
1/2 oz min;5 oz max |
|
最小线宽/间距 |
0.075mm/0.1mm(3mil/4mil) |
|
最小钻孔孔径 |
0.2mm(8mil) |
|
最小冲孔孔径 |
0.9mm(35mil) |
|
最大拼板尺寸 |
610mm×508mm |
|
尺寸公差 |
孔位 |
+/-0.075mm(3mil) CNC Driling |
|
线宽 |
+/-0.05mm(2mil)or |
|
+/-20% of original artwork |
|
孔径 |
PTH L:+/-0.075mm(3mil) |
|
Non-PTH L:+/-0.05mm(2mil) |
|
外型公差 |
+/-0.125mm(5mil) CNC Routing |
|
+/-0.15mm(6mil) by Punching |
|
翘曲度 |
0.70% |