DIRECT PART MARKING APPLICATIONS
PRODUCT REFERENCE GUIDE
135
Matrix 220 Recommended Illumination for DPM Applications
The following table lists the most suitable Matrix 220 model and relative lighting system
configuration used to resolve several common DPM applications.
Models
STD
STD HP
DPM
DPM HP
DPM
DPM HP
DPM All
Application Characteristics White
Non
Polar
ized
Polarized Diffused
External
LT
-5 10
Printed codes on opaque paper
or labels having a flat surface
Laser Etching or Ink Jet code
marking on an opaque, flat sur-
face having no evident machining
flaws
Code marking on an opaque,
rough surface
Code marking on a flat surface
with evident machining flaws
produced by machining tools
Laser Etching or Dot Peening
code marking on a flat, highly
reflective surface
Code marking on a curved sur-
face
Legend:
Suggested Lighting System
Compatible Lighting System
Lighting System Not Recommended