Add : 1303 Room Fengsheng Building 51# Xinsha Road S.Z
Tel : +86-755-3698 9407
Fax : +86-755-3698 9408
Mobile : +86-185 0307 7246
E-mail : tommy@PcbFpcBoard.com
Website : www.pcbfpcboard.com
manufacture capability
Hole drilling | NC hole drilling | Φ 0.1 mm |
PTH hole | Φ 0.2 mm | |
Drilling hole in punching | Φ 0.5 mm | |
Trace Width/Pitch | Single-sided boards | Width 50 μm / Pitch 50 μm |
Double-sided boards | Width 75 μm / Pitch 75 μm | |
Lamination | Coverlay | ± 0.3 mm |
Stiffener (PI/PET/FR-4Supporting board) | ± 0.3 mm | |
Tape/Adhesive | ± 0.3 mm | |
Surface treatment | Solder plating (Sn/Pb) | 2 ~ 10 μm |
Tin immersion | 0.5 ~ 1 μm | |
HASL | 2 ~ 10 μm | |
Tin/Lead printed | 60 ~ 120 μm | |
Cupper Plating | 2 ~ 10 μm | |
Electrolytic gold Plating | Au : 0.03 ~ 0.4 μm； Ni : 2 ~ 8 μm | |
Electrolytic-free gold Plating | Au : 0.03 ~ 0.15 μm； Ni : 2 ~ 6 μm | |
FLUX | ||
Printing | Matte/glossy white ink | Min text width 1mm |
Matte/glossy black ink | Min text width 0.2mm | |
Insulated black ink | Deviation ± 0.5mm | |
Silver paste | Deviation ± 0.5mm | |
Yellow ink | Deviation–general ± 0.5mm；special ± 0.1mm | |
Green ink | Deviation–general ± 0.5mm；special ± 0.1mm | |
Punching | Min hole punching | 0.5 mm |
Hole punching tolerance | ± 0.05 mm | |
Outline tolerance | ± 0.07 mm | |
Deviation tolerance | ± 0.07 mm | |
Number of layer | Flexible boards | 6 layers |
Rigid-Flex boards | 6 layers |
