China Multilayer HDI Double-Sided Layers Printing Circuit Board PCB Rigid Flex PCB, Find details about China Flexible PCB Board, Flexible PCB from Multilayer HDI Double-Sided Layers Printing Circuit Board PCB Rigid Flex PCB
Technology and Capabilities - Fastline's Flex Circuit Boards Solutions | |
Material | Polyimide / Polyester |
Counts | Flex: 1~8L; Rigid-Flex: 2~8L |
Board Thickness | Min.0.05mm ; Max. 3.0mm |
Copper Thickness | 1/3 oz --- 2 oz |
CNC Drill Size (Max) | 6.5mm |
CNC Drill Size (Min) | Flex: 0.15mm |
Holes Location Tolerance | ±0.05mm |
Coverlay Drill Size (Min) | 0.6mm |
Hole to Coverlay Opening Windows (Min) | 0.15mm |
Min Line Width / Spacing | 0.075/0.075mm |
Aspect Ratio | 61 |
Copper Thickness on Hole Wall | Flex:12-22μm |
Min Pad Size | φ0.2mm |
Etch Tolerance | Finished line width tolerance ±20% |
Pattern Registration Tolerance | ±0.1mm (Working Panel Size: 250*300mm) |
Coverlay Registration Tolerance | ±0.15mm |
Solder Mask Registration Tolerance | ±0.2mm |
Solder Mask to PAD | Non photosensitive: 0.2mm Photosensitive: 0.1mm |
Min. Solder Mask Dam | 0.1mm |
Misregistration Tolerance for Stiffener, Adhesive, Glue paper | ±0.30mm |
Surface Finish | Plating Ni / Au ; Chemical Ni / Au ; OSP |