PCB

Main products equipment

R&D engineer ability

Item	2009	2010	2011	2013
Layer	20	30	36	40
Max board thinkness(mm)	1016X610	1016X610	1219X610	1219X610
Max.board thickness	5.5mm	7.0mm	8.0mm	10.0mm
Min board thinkness	0.4mm	0.4mm	0.2mm	0.2mm
Min Ring	4mil	4mil	3.5mil	3.5mil
Max copper thinkness	Inner layer 4OZ	6OZ	6OZ	8OZ
Max copper thinkness	Our layer 4OZ	6OZ	8OZ	10OZ
Min line width/space	4/4mil	4/3mil	3/3mil	3/2.5mil
Min CNC drilling	0.2mm	0.15mm	0.15mm	0.15mm
Min laser drilling	0.1mm	0.1mm	0.1mm	0.075mm
Aspect ratio	10:1	10:1	12:1	12:1
Impedance control	±10%	±10%	±8%	±5%
HDI ability	1+N+1	1+N+1	2+N+2	3+N+3
Flexible pcb	single layer	two layer	mutilayer	mutilayer
Rigid flex pcb	N	prototype	prototype	small volume
Surface treatment	HASL;lead free HASL;ENIG(1-8U”); gold fringer(1-150U”);plating hard(1-150U”);ENEPIG(pd:2-5U”,Au:1-8U”)
Board material	FR4(sheng yi,ITEQ,KB have store) special material such as ISOLA,NELCO Rogers need to purchas

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