Printed circuit boards
Our PCB factory is ISO9002 and UL certificated. Products are SGS
certificated. We specialize in single-side PCB,
double-side PCB, 4 layers PCB to 8 layers PCB.
if you need PCB, please send us " gerber" file.
Craftwork:
| |
Item |
Specs |
| |
2 Layers |
Multilayers |
| |
Layers |
2 |
4 to 12 |
| |
Base material |
0.5~10oz |
0.5~10oz |
| |
Thickness scope of boards |
0.2~4.0mm |
0.40~5.2mm |
| |
Bow and twist |
≦0.5% |
≦0.5% |
| |
Test Voltage |
100DCV |
100-200DCV |
| |
Maximum size |
560×610mm |
560×610mm |
| |
Minimum line width |
0.10/0.10mm |
0.10/0.10mm |
| |
Hole wall copper |
≧25.0um |
≧25.0um |
| |
Minimum solder resist isolation ring |
0.076mm |
0.076mm |
| |
Minimum Hole Dia |
0.25mm |
0.20mm |
| |
Allowence of hole diameter |
PTH |
±0.076mm |
±0.076mm |
| |
NPTH |
±0.05mm |
±0.05mm |
| |
Allowence of hole site |
±0.076mm |
±0.05mm |
| |
Precision of outline size |
Routing |
±0.10mm |
±0.10mm |
| |
Punching |
±0.13mm |
±0.13mm |
| |
Minimum solder resist width |
≧0.10mm |
≧0.075mm |
| |
Thermal Stress |
288℃
10 second |
288℃
10 second |
| |
Surface processing technology |
OSP, HAL immersion silver, immersion gold |
OSP, HAL immersion silver, immersion gold |
| |
Quality Standard |
IPC-A-600F,IPC-ML-950 |
IPC-A-600F,IPC-ML-950 |
|
