Rofin-Sinar UK

Distortion-free materials processing

The sealed-off CO2 lasers of the SR-Series with output powers of up to 250 Watts incorporate the industrially proven diffusion-cooled Slab laser design from Rofin-Sinar UK, resulting in a beam that is round and symmetrical. The ground breaking RF power supply enables the lasers to produce short optical pulses with high peak power. This combination allows the customer to cut faster with improved edge quality and minimum heat affected zone.

The rugged construction of the SR-lasers are making them the ideal lasers to perform in the harshest of industrial environments. The simple control interface and compact mechanical design of the unit allows easy integration into laser based processing machines used for cutting, marking, welding and drilling.

The hard sealed assembly of the laser tube ensures a long gas lifetime with virtually no maintenance – fit and forget. The attention paid to every detail of the engineering process guarantees minimal operating costs. Throughput, economy, flexibility and reliability are the main features associated with the SR-Series. The lasers of this series are hermetically sealed and therefore protected against dust and spray water (IP 66).

They are the ideal laser sources to process a range of materials including plastics, rubber, paper and textiles. Scribing and cutting of alumina ceramic is an ideal application for the lasers of the SR Series. The brittleness of ceramic makes it prone to cracking when processed using mechanical machining methods. However, the non-contact localised heating effect of the beam produced by the SR lasers prevents stress producing excellent results.

Technical Data

Beam excitation:RF
Power range:125-250W
RF power supply:Integrated
Beam characteristics:K > 0.8
Pulse Frequency (PP):0-130 kHz
Mounting on robot arms:Yes

Typical Applications

Laser marking, laser cutting, laser drilling, laser welding or laser heat treating of a wide variety of materials:

  • Laser drilling of rubber
  • Laser scribing and cutting of alumina ceramic
  • Laser scribing of foils
  • Laser cutting of foils
  • Perforating
  • Laser cutting of textiles
  • Kiss cutting
  • Easy Opening in the packaging industry
  • Modified Atmosphere Packaging – Laser perforation

Product Brochures

SR 10i SR 15i SR 25i
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Registered Office :
Rofin-Sinar UK Ltd
Meadow Road
Bridgehead Business Park
Kingston Upon Hull, UK
HU13 0DG

Registered in England: 3477444

Tel.: +44-(0)-1482-650088
Fax: +44-(0)-1482-650022