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FPCB is completely named as flexible printed circuit board. Cover flexible base board with dry film, and then produce circuit after being subject to exposure, developing and etching. By comparing to rigid printed circuit board, the flexible boards are better with advantages of being compact and light,. The function is to bridge and conduct in electronic product field. The product can be used in computer, automobile and so on.
We have got quality system certificate of ISO9001:2000. Our products are UL recognised and ROHS & WEEE compliant by SGS certification.
No | Items | Craft Ability |
1 | Surface Finish | HASL,Immersion Gold,Flash Gold,Gold Plating,OSP,Immersion Tin etc. |
2 | Layers | 1-8 layers |
3 | Minimum Line width | 3mil |
4 | Minimum Line space | 3mil |
5 | Min space between pad to pad | 3mil |
6 | Minimum hole diameter | 0.10 mm |
7 | Min bonding pad diameter | 10mil |
8 | Max proportion of drilling hole and board thickness | 1:12.5 |
9 | Max size of finish boar | 23inch*35inch |
10 | Rang of finish baords Thick | 0.21-7.0mm |
11 | Minimun thickness of soldermask
| 10um
|
12 | Soldermask
| Green,Yellow,Black,Blue,White,Red,transparent photosensitive,,soldermask,Strippable soldermask |
13 | Minimum linewidth of Idents | 4mil |
14 | Min Height of Idents | 25mil |
15 | Color of silk-screen | White,Yellow,Black |
16 | Date file format | GERBER FILE and DRILLING FILE, PROTEL SERIES, PADS2000 SERIES, Powerpcb SERIES, ODB++ |
17 | E-Testing | 100% E-TestingHigh Voltage Testing |
18 | Material for PCB | High Tg MaterialHigh FrequenceROGERS ,TEFLON ,TACONIC ,ARLON) Halogen-free Material |
19 | Other test
| Impedance,,Testing,Resistance,,Testing, Microsection etc.,
|
20 | Special technological requirement | Blind & Buried Vias and High Thickness copper |
Double-sided FPC