Glass marking

The general method involves using a CO2 laser to apply heat in order to mark the workpiece.
The appearance of the marking varies depending on the type of the glass.

Marking examples

Marking that causes a minute crack to form (soda-lime glass)

Marking that causes a minute crack to form
(soda glass)

Marking that slightly melts the surface (quartz glass)

Marking that slightly melts the surface
(quartz glass)

Recommended series

  1. Laser Marker ML-Z9500

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Light wavelength distribution