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Laser Cleaning

Cleaning Components from Process-Related Deposits

 
The cutting in two dimensions is a domain of the CO2 laser. Typical cutting speeds for mild steel are for example at 18m/min for 1 mm, 4.5 m/min for 3 mm and 1.5 m/min for 8 mm material strength. Basically, the cutting of metals with lasers happens through the local heating of the material above its melting point in the focal point of the focused laser. The resulting molten material is ejected by a gas flow oriented coaxially to the laser beam so that a kerf is formed.
 
For low-alloyed steels in particular, oxygen is typically used as cutting gas. At the moment the maximal processable counter thickness for laser flame cutting of steel is approximately at 25 mm.
 

Laser cleaning of injection molds and cast parts

Cleaning-Formen_Top.jpg Residual materials on workpieces, injections molds, and cast parts can easily be removed with the laser. Laser cleaning removes residue and layers of build-up by vaporization. It is an absolutely eco-friendly alternative to conventional methods.

Out ROFIN laser recommendation: PowerLine F100, PowerLine Pico50, DQ Series.
 

Laser removal of oil, grease, rust etc.

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High-power short laser pulses remove oil and build-up by selective decolating. The original part surfaces are neither damaged nor melted. ROFIN lasers allow a non-abrasive removal of oils, grease and rust.

 

Our ROFIN laser recommendation: PowerLine series, PowerLine Pico50, DQ Series.

 
 

Cleaning of railroad tracks

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Lasers of the DQ Series are used for cleaning of railroad tracks among others. Organic layers are cleared, e.g. wet leaves ehich may lengthen braking distance of the train.

 

Our ROFIN laser recommendation: DQ Series