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Hong Kong_d Hong Kong_m

J&G World Hong Kong

18-22 September 2024
Orotig will be present at J&G World 2024

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Open il Tarì

4-7 October 2024
Orotig will be present at Open il Tarì 2024

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Marks finished and rhodium-plated jewellery

Enables engraving on finished and rhodium-plated jewellery, avoiding further processing.

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High marking definition

Due to the spot size and pulse duration.

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Saves time and resources

Burr-free marking allows the sanding step to be skipped and reduces material waste.

Marking on finished, rhodium-plated and polished jewellery

With RR Pico, the marking process relies on the application of a short, adjustable peak energy to mark the material without changing its structure, burning it or baking it, while the excess material is vaporized. The result is clean, precise, burr-free marking.

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Very short laser pulse

From 1 to 3 picoseconds, 1000 times shorter than other laser pulses, shifting to the ‘non-thermal absorption’ energy regime.

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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.

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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.

DOWNLOAD BROCHURE
RR Pico makes it possible to mark details invisible to the naked eye, engraving designs as small as 0.1 mm.

Production efficiency and ease of use

All precious metals marked using RR Pico do not need to be sanded to remove burrs, nor do they produce any material residue in the processed area, thereby reducing waste. In addition, compared to traditional marking, RR Pico allows you to skip the sanding process, saving time and dedicated resources.

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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.

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Optimization of costs and dedicated resources

The absence of burrs after marking minimizes material loss and leads to a lower expenditure of processing personnel.

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Preset parameters

Preset parameters to optimize operator operations, with the option to save customized parameters according to specific needs.

Differences between traditional marking and marking performed with the RR Pico marking machine

Size and Dimensions

Size and dimensions of Orotig's RR Pico marking laser
Size and dimensions of Orotig's RR Pico marking laser
  • Features
  • Technical Data
  • Accessories
  • Downloads
Technical features of Orotig's RR Pico marking laser.

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 and spindles accessory for Orotig's RR Pico laser marker.

Rotary & Spindles

Tiltable support accessory for Orotig's RR Pico laser marker.

Tiltable Support

3 in 1 clamp accessory for Orotig's RR Pico laser marker.

3 in 1 clamp

For uncompromising marking quality

CONTACT AN EXPERT

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