laser cutting quartz glass plate/quartz wafer

Quartz glass laser cutting is an innovative technology that has been applied in the electronics and automotive industries (displays, mobile phone tablet screens, car windows, windshields, etc.). At the same time, this technology can be used to process other fragile materials, such as Ceramic materials for manufacturing wafers in the electronics industry and other common materials in the semiconductor industry are expected to become targets for laser-induced stress cutting.

Laser cutting, a non-contact technology, can reduce or completely avoid the dangers posed by mechanical technology. Laser cutting can minimize micro-cracks and small fragments without stress in the glass, resulting in higher edge strength, which is especially important for touch displays that constantly exert force on the glass. In addition, the force that laser cutting glass can withstand is two to three times that of mechanical cutting glass.

Some applications: Applications that take advantage of these improved features include flat panel displays (FPD), consumer electronics, and the automotive industry, which require very thin glass substrates, high-speed operations, and complex geometries.