Reflection Reflection is the process by which light rays bounce off the surface of an object and change direction without being absorbed. In laser engraving, reflection occurs when the laser beam encounters a reflective surface, such as metal, glass, or polished materials, and is redirected away from the engraving area.
Excessive reflection can pose safety risks to operators and equipment and compromise engraving quality by reducing energy absorption and causing undesirable heat buildup. Laser engraving systems incorporate measures to minimize reflection, such as using anti-reflective coatings, adjusting laser parameters, or employing beam shielding devices to redirect or absorb reflected energy, ensuring safe and efficient engraving operations. |