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VIOLINO LASER MARKING SYSTEMS from LASERVALL
Diode Pumped Laser: The Technical Revolution
The great qualitative and technical advantages offered by laser marking to all the sectors of industrial production are now well known to everyone. The trend to use this technology is far from the saturation point; with the distribution of technological know how, new solutions are being continuously experimented even with applications that traditionally belonged to other technologies. Currently, after 12 years of laser history in the industrial field, Laservall has the pleasure to present the state of the art of the world-wide technology in the form of laser systems: our Solid State Laser Marking Systems based on the Laser Diodes technology.
In our new “Violino™" series of marking systems, the lamp has been replaced by a laser diode that represents excitation source. The good new is that the optical excitation efficiency is in fact 30 to 50% (against the 2 to 3% typical of lamp pumped lasers). This is the reason why our “Violino™" laser sources consume only a few hundreds watt of electrical power and don't require water chillers.
The size of the laser sources, including the
power supply unit, may be no more than that of a briefcase and, above all, the
average life-time of a laser diode module is currently 10/15000 hours with the
trend to increase as technology becomes more advanced. The power currently
available provides excellent results in engraving codes and logos on any type of
surface. The beam quality in these systems finally reaches the theoretical
diffraction limit providing high level precision markings, with a maximum
resolution of 100 dots per millimeter.
The amazing reduction in size gives to the
plant designer great freedom in upgrading of existing lines or for studying new
solutions on automatic lines, that so far have caused problems due to the size
of the conventional sources.
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Operation without technical maintenance for 10,000 hours
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No longer necessary to change lamps.
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Electrical power supply 220-240 Volts single-phase,
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600 watts of maximum power used.
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No water cooling system.
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Capacity of the complete source less than 40 liters.
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Handling software in Windows XP 2K NT™ environment
T E C H N I C
A L C H A R A C T E R I S T I C S
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| Violino 2 | Violino 3 | ||
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Wavelength Power Q-switch freq. Polarization Aiming Beam |
1064 nm 10W up to 100 kHz Linear (>100:1) 635 nm - Class IIIa |
1064 nm 20W up to 200 kHz Linear (>100:1) 635 nm - Class IIIa |
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| Power supply | 200-240 VAC 4A | 200-240 VAC 6A | |
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Dimensions Laser source Marking head Power supply |
Ř85mm x 402mm 175x120x180mm L450xH180X500mm |
Ř85mm x 408mm 175x120x180mm L450xH180X500mm |
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Typical Applications:
- Laser marking of metal & non-metal materials and products: stainless steel, copper, aluminum alloy, acrylic, ceramics, plastics, organics, thermo-elastomer rubbers, paper, hardware tools
- Electronic industry: capacitor, inductor, PCB, IC, connector, control panel, instrument
- Others: cosmetics, food package, bottle, gift, advertisement & sign crafts, craft & gift making
Other Nd-YAG lasers & customized laser marking systems available upon request.