Ink-Jet Printing Technology; Laser Marking/Etching Technology - Datalogic Matrix 300N Series Product Reference Manual

INTRODUCTION

Ink-Jet Printing Technology

Figure 23 - Dot Matrix Code Directly Marked on PCB Copper Pad by Using Ink-Jet

Laser Marking/Etching Technology

Figure 24 - Data Matrix Code Directly Marked on PCB Surface by Using Laser Etching
CAUTION
52
MATRIX 300N
If application codes must be read which are produced by Laser Marking in
real time, use Matrix 300N models incorporating YAG Filters in order to
avoid burning the CMOS sensor.
Technology
Technology