High precise PCB

详情

PCB Specification：

Panel Size          **0 x **0mm
Material                FR4
No of Layers       6
Thickness           1.6
Finish                   ENIG
Copper Weight  1/1/1/1/1/1
Solder mask       Green,LPI
Legend                White
Panel Form        3 *5
Profilling             CNC
Packing               Vacuum plastic and cartons
Application          Communication

The design does not contain Blind Vias 
The design does not contain Buried Vias  
The design does not contain holes smaller than 0.*5mm (0.**0inches)

The design conforms to the following design rules
(For multilayer boards)
Minimum track thickness 5 mil (0.*3mm)
Minimum track clearance 5 mil (0.*3mm)
(For single and double sided boards)
Minimum track thickness 6 mil (0.*5mm)
Minimum track clearance 6 mil (0.*5mm)

Layer Description
(Note: Inner layers are counted from the top downwards)

Top Silk Screen Overlay   Designname.GTO
Top Solder Mask              Designname.GTS
Top Copper                       Designname.GTL
Inner Copper 1                 Designname.G1
Inner Copper 2                 Designname.G2
Inner Copper 3                 Designname.G2
Inner Copper 4                 Designname.G2
Bottom Copper                 Designname.GBL
Bottom Solder Mask        Designname.GBS
Bottom Silk Screen          Designname.GBO
NC Drill File                       Designname.GDD
Outline                                Designname.GM1