The current position
：Home > Capacity | Serial number | content | routine | special |
|---|---|---|---|
| 1 |
NO.OF LAYER |
1～8 layer | |
| 2 |
FINISHED BOARD SIAE (MAX) |
250*1200mm | |
| 3 |
FINISHED BOARD SIAE (MIN) |
2.5mm*2.5mm | |
| 4 |
BOARD THICKNESS (MIN) |
3 mil (0.07mm) | |
| 5 |
FINESHED BOARD THICKNESS FOLERANCE |
±1mil(±0.025mm) | |
| 6 | DRILL HOLE DIAMETER (MIN) | 0.10mm | |
| 7 | Shape precision | ±0.05mm | ±0.025mm |
| 8 |
OUTER LAYER BASE COPPER THICKNESS |
12um-70um | |
| 9 |
BASE.MATERIAL |
PI/PET | Adhesiveless FCCL |
| 10 |
MINIMUM LINE WIDTH/SPACING |
0.035mm/0.035mm | |
| 11 |
TOLERANCE AFTER ETCHING |
≦±0.015mm | |
| 12 |
CVL REGISTRATION(MIN) |
±8mil (±0.2MM) | ±0.1MM |
| 13 |
AU PLATING THICKNESS |
(0.03-0.05UM) | liberal remuneration1-2UM |
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