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Rofin StarWeld Performance Manual - Laser Welding

Supplier: LRM Technologies

Within five minutes you will have achieved your first laser welds with the Performance. Select the proper parameter via joystick, bring the workpiece into position, focus, and let's get started.


After a very short training period you will be able to produce the finest welding spots, with diameters of below 100 µm up to 2,5 mm, seam welds or deposit filler metal. All this is possible with the flexible beam control and the unique resonator concept of this laser which allows pulse frequencies of up to 20 Hz, pulse durations of up to 50 ms and pulse energies up to 100 J.

Stay Sharp – Even After Long Hours
Most focused tasks such as laser precision welding require high levels of concentration. We have tailored the Performance to maximize ergonomics and enhance user comfort, with a relaxed seating position, an arm position at the correct height, a spacious work area and clearly legible displays. Apart from changing the particle filter, water filter, lamp and the protection gas cylinder there is no maintenance. Wheels make the laser very mobile, it is air-cooled and requires only 230 V power.

Leading Technology under the Hood
Joining fine wires and metal sheets or highly reflecting materials can only be done with constant welding energy. That is why we provide unrivaled pulse-to-pulse stability. The sweet spot resonator (patent pending) eliminates the problem of higher energy initial pulses which is typical of lasers. And for more demanding tasks such as welding of very different materials, the pulse forming menu allows precise control of the pulse energy.

Fit for Further Tasks
There is a wide range of options for the Performance: motor controlled axes, camera links, and even higher laser performance - we offer the proper laser for the application. The Performance has already convinced more than 3,000 users worldwide in the jewelry, dental and electronics manufacturing industries, as well as the medical device and tool and mold making industries.

Test it!

Over 3,000 sold worldwide
All-in-one cabinet
Air cooled
Best beam quality in the market
High pulse energy for advanced applications (>100 J)
Average power: up to 50 Watt
Variable spot size (0.2 - 2.0 mm)
Unique sweet spot resonator
Unique fine welding features (<< 0.1 mm)
Longest pulse durations in market (50 ms - for smooth welding & soldering)
2 argon nozzles for optimum gas shielding

Please contact us for further details or trials.

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