2
Black laser annealing
FAYb Laser Marker
LP-S500W
SERIES
Conforming to
FDA regulations
What is black laser annealing?
Black laser annealing is a printing technique that uses
laser irradiation to heat up metal surfaces and form oxide
films that appear as letters printed in black*. In contrast to
traditional techniques involving metal surface etching, the
absence of depressions or burrs keeps surfaces level. This
makes black laser annealing the best printing technique for
target objects such as bearings that require high surface
precision.
Reliable black laser annealing used to require strict management
of the target’s work distance. With the
LP-S500W
series, you
now have ±15 mm
±0.591 in
* more flexibility in work distance
thanks to a newly developed optics design. There is no longer
a need to do process changeovers for lines producing products
of different sizes. And, because printing is done uniformly
regardless of height differences, the
LP-S500W
series helps
improve production reliability.
* In case of marking to SUJ2 (material) by
LP-S500W
The
LP-S500W
series allows the operator to visualize the
marking range based on the relationship between the
positions of the guide laser and laser pointer. Now you
can check target object position and height based on the
laser pointer’s marker positions.
Deviation amounts can also be checked. With this feature,
equipment setup and maintenance gets a little easier.
A new standard black laser annealing
a newly developed
optical design
New dual pointer marks
Bearings
End mills
Piston rings
Wide marking range
achieved
through
Visualize the marking range:
10
times
Conventional laser marker
Marking
range
LP-S500W
Distance to the
workpiece is …
Nearer
Reference
position
Further
Work distance
reference
position
Guide laser
Laser pointer
Laser pointer
Workpiece
Head front →
View as seen from head front
SIMPLE
This product is classified
as a Class 4 Laser
Product in IEC / JIS
standards and in FDA*
regulations.
Never look at or touch
the direct laser beam and
its reflection.
* This product complies with 21 CFR 1040.10 and
1040.11 Laser Notice No. 50, dated June 24, 2007,
issued by CDRH.
New design
New feature
* Black laser annealing may not be possible with certain materials.
GB
Conforming to 7247.1
