TOUGHENED GLASS CUTTING METHOD AND TOUGHENED GLASS CUTTING APPARATUS

摘要

The present invention relates to a toughened glass cutting method and a toughened glass cutting apparatus and, more specifically, to a toughened glass cutting method and a toughened glass cutting apparatus for subdividing toughened disk glass into unit glass. To this end, the present invention provides a toughened glass cutting method, characterized by comprising: a crack formation step for forming at least one crack on a cutting line of toughened glass to be cut; and a cutting step for cutting the toughened glass along the cutting line by heating the cutting line of the toughened glass.