Deep dive into advanced plastic laser marking
Discover detailed and technical information on laser marking of thermoplastic parts
| You want to obtain specific renderings on thermoplastics, but you are not sure which technology to adopt. Between CO2, hybrid, fibre or green laser, determining the type of result is not an easy task. With this guide, deepen your knowledge of the different laser technologies and their interactions with plastics. |
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Are you starting out with plastic laser marking? We recommend the beginner version of this eBook:
Plastics for beginners: getting started with laser marking
Technical characteristics influencing the result
It is tempting to think that beyond the composition of your polymer, choosing a certain laser power is essential to mark your part well.
However, this is not the determining factor. From the wavelength to its amplitude, laser marking and the result on the part are governed by several technical characteristics. Some of which the operator can have an influence on.
Possible interactions
between lasers and thermoplastics
In this guide, we also discuss the possible interactions between thermoplastics and laser marking. Perhaps you are looking for a specific result on your part:
- a slight swelling;
- a visible black marking;
- an ablation...
Learn to differentiate these markings to guide your specifications.
Find a comparison table produced by Gravotech experts on the different laser technologies (CO2, fiber, hybrid DPSS and green DPSS) and the possible results on the different families of thermoplastics. A real asset to help you better understand what is possible to obtain!
Gain expertise in marking your thermoplastics, thanks to the advice of Gravotech experts.
