Laser Marking Process Parameters

This parameter is used to adjust the laser output frequency by directly operating the q switch.

Laser marking process parameters.

An additive is mixed into gabocom s pe pipes in order to ensure that the laser marking process generates high contrasts. The q switch is an electro optical system which controls the opacity of a lens making it possible to change the laser beam frequency. Yes there are a number of proven examples of laser marking transparent bottles in the beverage industry. Depending on the laser parameter settings certain materials can also be marked without damaging the surface.

During the carbonizing process the. This paper presents the results of the measurement and analyses of how the laser marking process parameters influence the colors created on titanium. The investigations were performed using a commercially available industrial pulsed fiber laser. This is an application that is often used to print the time of manufacturing and the expiration date on the product.

For objective assessment of color changes a cie color difference formula delta e ab was. Plastics which as a result of a laser marking process show no contrast in the pre doping phase display a legible inscription after the additive has been added. This results in high productivity and cost benefits during manufacture. Yag green laser 532 nm.

What materials can be marked with a laser. Pulse 5 ns to process the surface under normal atmospheric. Laser etching process is used for marking those materials which cannot be marked by conventional machining processes. Laser marking is one of the fastest marking processes available in the market.

The color of marking is different than a mark produced by an inkjet printer. Altering this frequency creates different marking effects. Depends on different materials and the marking effects you want so for a new operator may need conduct dozens of trials to know the ideal marking parameters for each material and even some experienced engineers.