Product

Process Capability

Project	Project	Process Capability
Project	Project	2020	2021	2022	2023
Multi-layer boards	Minimum Hole Diameter	0.2mm	0.15mm	0.1mm	0.10mm
	Maximun Board Thickness	4mm	5mm	6mm	7mm
	Maximun Panel Size	520*450mm	620mm*520mm	630*700mm	630*720mm
	Maximun Copper Thickness	35um	70um	105um	140um
	Maximun Aspect Ratio	8:1	8:1	10:1	12:1
	Inner Layer Hole-to-Trace Clearance	0.175mm	0.16mm	0.15mm	0.14mm
	Inner Layer Minimum Annularring	0.175mm	0.16mm	0.15mm	0.14mm
	Inner Layer Minimum Annularring	yes	yes	yes	yes
	Minimum Line Width/Spacing	0.1mm	0.076mm	0.065mm	0.053mm
	Minimum Layer Count	16	18	22	24
	Hole pitch	0.75mm	0.7mm	0.65mm	0.6mm

Equipment Introduction

Cosmos (Hong Kong, China) DES line, Optima Otima Online AOI, DaZu (China), SCHMOLL (Germany) drilling rig, hole accuracy AOI, hole inspection machine, DaZu (China) Direct Imaging (DI) machine for inner and outer lines, soft thin plate special screen printing machine, latest Asia American sinking gold wire, 4-wire flying needle, measuring frame electrical measuring machine, anti welding DI machine, CCD alignment CNC gong machine.