|
|
|
|
|
|
|
|
| Name︰ | PCB, Printed Board , circuit board |
| Country of Origin︰ | China |
|
|
|
PCB specifications:
1) The materials of copperplate: FR4,CEM-3, 94V-0, GE IML
2) Max. spelling board size: 650 x 500mm, large board size possible upon requests
3) Layers single/ double/ 4-16 layers
4) Board thickness: 0.2-2.5mm
5) The smallest aperture: 0.2mm
6) The smallest width of line: 0.10mm
7) The smallest distance of line: 0.10mm
8) The smallest SMT jointing plate: 0.3mm
9) Warp permitting value of board surface: +-0.7%
10) The smallest bridge of hinder jointing: 0.10mm
11) Surface craft: HAL flash gold OSP cold contacts immersion gold
12) Special craft: blue or yellow character open hole or taphole
13) Hinder jointing: liquid sensitization glue
14) Skewer head gilt: nickel 5um; gold 0.75um
15) Figuration making: Numerical control mill/opened V trough/rush and cut
16) Solder mask: PSR4000, PSR2200
17) Profile: routing, punching, scoring
18) Inspection: 100% E-test 100% visual inspection, AOI for inner-trace
|
|
|
|
|
|
|
|
|
|
|
