Marks finished and rhodium-plated jewellery
Enables engraving on finished and rhodium-plated jewellery, avoiding further processing.
High marking definition
Due to the spot size and pulse duration.
Saves time and resources
Burr-free marking allows the sanding step to be skipped and reduces material waste.
Very short laser pulse
From 1 to 3 picoseconds, 1000 times shorter than other laser pulses, shifting to the ‘non-thermal absorption’ energy regime.
Quality without touch-ups
Engrave precious metals without having to sand them to remove burrs, making them ready and finished for packaging. Marking is therefore the last step in the production process.
Flexibility of use
Heat-sensitive materials such as resins can be marked without changing their structure.
High marking definition
With the extremely short laser pulse duration and a spot size of 0.05 mm, RR Pico makes it possible to mark details invisible to the naked eye, engraving designs as small as 0.1 mm.
Optimized marking passes
Only polishing and marking, the last steps in the production chain, are necessary, and then the finished piece of jewellery can be packaged directly.
Optimization of costs and dedicated resources
The absence of burrs after marking minimizes material loss and leads to a lower expenditure of processing personnel.
Preset parameters
Preset parameters to optimize operator operations, with the option to save customized parameters according to specific needs.
Size and Dimensions
- Features
- Technical Data
- Accessories
- Downloads
TECHNICAL DATA
RR Pico
LASER TYPE
Ytterbium Picosecond Fiber Laser
LASER SOURCE (NOMINAL POWER)
50 W
FOCAL LENSES
125 mm
MAX ENGRAVING AREA
57 × 57 mm
Z - AXIS TYPE
Electrical with software control
Z - AXIS STROKE
150 mm
SPEED RANGE
Up to 10 m/s
PULSE FREQUENCY
50 kHz - 2750 kHz
MAX PULSE ENERGY
0.7 mJ
PULSE WIDTH
2 ps
BEAM QUALITY
≤ 2
LASER CLASS
Class 1 (closed), Class 3R (open)
COOLING SYSTEM
Forced air and liquid cooling system
WAVELENGTH
1030 nm
POWER SUPPLY
230 VAC ± 10%, 1+N ph, 50/60 HZ, 0.75 kW
SPOT DIAMETER
50 μm
WEIGHT
210 Kg
Rotary & Spindles
Tiltable Support
3 in 1 clamp
For uncompromising marking quality
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