Hallmarking PDF  

 

The Laser Hallmarking Machines brought forward by us, utilize laser rays that do not distort the material on which they are used. Our Laser Hallmarking Machines is an ideal solution when marking fine hollow ware and fragile articles.
The laser can carve both simple and complex impressions onto all kinds of precious metals with exceptional quality and speed. Being an optical tool and manufactured using precision based engineering, these machines are enduring and of consistent quality.

Compactness:
All components are integrated in one small casing. A miniaturized resonator is a main component of
the diode-pumped laser marker that allows achieving highest pulse peaks with an outstanding beam quality.
Efficiency:
Due to the integration of a thermoelectric air cooling and the high efficiency of the system the running costs are
reduced to a minimum. The medium power consumption of the laser marking system is 200 W.
Robustness:
An integrated diagnostic system minimizes down-time and helps to reduce additional services.
Flexibility:
The easy integration of machine into existing production lines will be realized by omission of an additional chiller
and power supply unit.
Precision:
With the high beam quality the machine produces micro printings, graphics, bar codes, photos and logos up to 1000 dpi
resolution
Speed:
Fast: The high-speed scanning head allows fast marking especially of small texts, with the highest positioning and
repeatability of the laser beam being guaranteed at any time.
Comfort:
The marking software allows the realization of customized WINDOWS® user surfaces. Thus the use of the software
can be adapted individually to the necessities of the user.
Clear:
The integrated preview functions in the software as well as the pilot laser function allow programming and
adjustment quickly and effectively for the user.
Variety:
Laser marking by engraving of metals, color change of plastics, laser labeling; the machine is the right choice for
the above mentioned and a lot more applications.
Durability:
Laser marking for permanent, abrasion proof, chemical resistant and falsification-safe marks, as well as a part of
warranty, quality assurance, product liability and process control.
Decoration:
Besides the marking of industrial components, the laser is also ideal for product design like logos and graphics.
Outstanding Features
Permanent and abrasion proof marking.
Excellent beam quality, TEM oo.
High efficiency.
Completely air cooled.
High pulse peak power.
Compact design.

Technical Specification
Laser unit (Nd:YAG) Diode-pumped Marking field [mm] 70 x 70 / 100 x 100 / 200 x 200
Pilot laser 650 nm / 1 mW Cooling Water Cooled
Laser power 75W Humidity (relative) 30 % – 85 % non-condensing
Beam quality TEMoo M2 < 1 3 Weight 200 KG
Pulse frequency 1 – 100 kHz Dimensions (mm) 650 x700 x 900
Scanning speed 50000 mm /sec
Focusing objective optional