Item | Specification\Parameter |
PCB Layers | 1 to 18layers |
PCB Max working panel area | 800mmx 508mm |
Min board thickness | 4 layer: 0.40mm ;6 layer: 0.80mm ; 8 layer: 1.00mm ;10 layer: 1.20mm |
Min trace width | 0.1mm |
Min spacing | 0.1mm |
Min hole diameter | 0.2mm |
Min Copper thickness in hole | 0.02mm |
PTH size tolerance | ±2mil |
NPTH size tolerance | ±1mil |
Hole position tolerance | ±0.05mm |
Surface treating process of inner layer | Brown Oxide |
Registration of inner layer to of inner layer | ±3mil(75um) |
Min drilling diameter | 0.15mm |
Min diameter of finished hole | 0.1mm |
Accuracy of hole position | ±2mil(50um) |
Tolerance of drilled slot | ±3mil(75um) |
PTH hole copper thickness | 0.4-2mil(10-50um) |
Image to image tolerance | ±3mil(75um) |
Outer layer line width/space(min) | ±3mil/3mil(75um/75um) |
Tolerance of etching | ±1mil(25um) |