Femtolaser engravings

Particularly precise laser engraving and texturing can be achieved by using femtosecond lasers (ultrashort pulse lasers). With the femtosecond laser, the ablated material is converted directly into plasma, which hardly interacts thermally with the substrate material.

Modern engraving technology thus enables the exact and residue-free removal of the smallest amounts of material on metal, ceramics, plastics, polymers, stone and numerous other materials.

In contrast to conventional laser processing with nano lasers, processing with the femtolaser leaves almost no burrs and the results are much more precise.

 

• Burr-free engraving minimizes the need for post-processing and saves labor time and costs


• Wide range of machinable materials (e.g. metal, ceramics, plastics, rocks, gemstones, polymers...)


• Ultra-fine nanostructures of laser engraving enable optical color effects through light diffraction


• Ultra-matt surfaces during texturing due to special ripple and spike structures

 

Surface processing with the femtolaser has various uses in many industries and fields:

• Watches and jewelry industry


• Automotive


• Medical technology (e.g. PDC blades)


• Promotional Products Industry


• Consumer Electronics

 

No matter if single pieces for prototyping, small series or in serial production - with our modern femtolaser machines we can process nearly all materials fast, cost-efficient and with highest quality according to your specifications.

• Metal components and stamping dies
  Almost all metals and alloys from steel to aluminum, copper, brass, precious metals and titanium can be processed with the femtosecond laser technology at LES GRAVEURS.


• The processing of plastic
  Cold processing is an important factor in precision work in plastics. Particularly in the field of prototyping, the ultrashort pulse laser enables fast and cost-effective sample templates with various plastics. Development processes can thus be accelerated significantly.


• Technical ceramics
  The femtolaser is predestined for processing components made of ceramic materials. Ceramics have many advantages over other materials, but processing them is more demanding.

We look forward to your inquiries and will be happy to advise you on the wide range of possibilities when using femtolaser technology.