Laser engraving uses a powerful beam of light to create detailed designs on various materials. The laser works by vaporizing the surface layer, leaving behind precise and lasting marks or etchings.
A visitor looks at high-speed laser perforating machine for leather at the 5th International New Energy Auto Parts Exhibition in Shanghai, on June 29, 2021. [Photo/IC] ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback