Method for splitting glass by nanosecond laser

• Main Authors: HUANG YU, RONG YOUMIN, HU MING, FAN XINHU, ZHANG GUOJUN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: CHEMISTRY; GLASS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL

The invention relates to the field of material laser processing technology, in particular to a nanosecond laser glass splitting method which comprises the following steps: forming an initial damaged surface: focusing a laser beam on a transparent glass workpiece, and generating irreversible crack da...