How to Mark High Quality Plastic Products by Fiber Laser Marking Machines  

fiber laser marking machine has high efficiency and good effect for plastic. With the improvement of living standards, people begin to pursue personalization when buying products. Triumph laser marking machine provides you with good marking options.

Triumph Fiber Laser Marking Machine

Plastics can be roughly divided into: PE, PP, HDPE, AS/SAN, ABS, PVC  , PMMA (acrylic or plexiglass), PET, PA, PC and so on.   

Different types of plastics have different absorption rates of laser energy. Some plastics can easily absorb laser energy and are easy to mark; while some plastics do not absorb laser energy and cannot produce high-quality marks, or even make them. 

Why does this happen? Because the absorption rate of laser energy is a function of wavelength, different plastics will get different quality marks under the same laser intensity. So, how can laser marking of plastic products produce high-quality marks?

1.