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glass cutting

Ahead the New Glass Cutting COHR Rofin Whitepaper.pdf

Ahead the New Glass Cutting COHR Rofin Whitepaper.pdf

…for bottom-up drilling or cutting. In addition to limited cutting speed and some edge roughness, the other limitation of topside scribing using an ultrafast laser is a taper always remains on the scribe or hole, usually in the 8° to 12° range. Within ultrafast lasers, cut quality using a femtosecond…

IndPhotonics Micromachining Glass Cutting.pdf

IndPhotonics Micromachining Glass Cutting.pdf

glass cutting: avoiding cracks and debris Another important picosecond processing application is glass cutting. This application is driven by the tremendous market growth for cellphones and tablet computers that incorporate touchscreens. There are two important trends in touchscreen display glass

IndPhotonics Micromachining Glass Cutting.pdf

IndPhotonics Micromachining Glass Cutting.pdf

…scribe, cut or mark a material. Many traditional applications rely on infrared and visible Qswitched lasers, which have pulse widths in the tens of nanoseconds range, and which remove material via a photothermal interaction. Here, the focused laser beam For Glass and Silicon Wafer Cutting, Shorter…

IndPhotonics Micromachining Glass Cutting.pdf

IndPhotonics Micromachining Glass Cutting.pdf

…scribe, cut or mark a material. Many traditional applications rely on infrared and visible Qswitched lasers, which have pulse widths in the tens of nanoseconds range, and which remove material via a photothermal interaction. Here, the focused laser beam For Glass and Silicon Wafer Cutting, Shorter…

Higher Power Nanosecond Lasers Cut Thicker Films, PCBs, and Flex Substrates

Higher Power Nanosecond Lasers Cut Thicker Films, PCBs, and Flex Substrates

…and packaging. Applications include cutting flex material, chip and mold form marking, IC package trimming, as well as wafer scribing and cutting. In addition, 3D chip package manufacturing tasks such as via drilling and other processing of glass, ceramics, copper and composites are enabled.…

Laser Focus World - June 2015

Laser Focus World - June 2015

…the glass." Held adds that testing has shown several important benefits, including no surface melting, no cracks, and zero residual stress in the glass. The result is a better quality cut, stronger glass, and a wider cut process window. The CO laser also enables radial (freeform) glass cutting; in…

Laser Focus World - June 2015

Laser Focus World - June 2015

…the glass." Held adds that testing has shown several important benefits, including no surface melting, no cracks, and zero residual stress in the glass. The result is a better quality cut, stronger glass, and a wider cut process window. The CO laser also enables radial (freeform) glass cutting; in…

Information Display Magazine September/October 2017, Vol. 33, No. 5 issue

Information Display Magazine September/October 2017, Vol. 33, No. 5 issue

…mechanical cutting leaves significant mechanical stress in the finished edge. (In fact, it becomes difficult to use mechanical cutting with substrates below about 1 mm in thickness because the glass is so easily broken.) To prevent further cracking or breaking of the glass after the original cut, it…

50th Anniversary PP Presentation

50th Anniversary PP Presentation

…Marking, Engraving, Cutting and Welding Diagnostic & Therapeutic Medical, Defense and Display Ultrafast 1 4 + 1 1 NEWP, Lumentum, Trumpf IPGP, Trumpf, RSTI Lumentum, NEWP, Private Companies NEWP, GSIG, Private Companies OLED, Smartphones, Tablets, Strengthened Glass Cutting High Power Materials…

50th Anniversary PP Presentation

50th Anniversary PP Presentation

…Marking, Engraving, Cutting and Welding Diagnostic & Therapeutic Medical, Defense and Display Ultrafast 1 4 + 1 1 NEWP, Lumentum, Trumpf IPGP, Trumpf, RSTI Lumentum, NEWP, Private Companies NEWP, GSIG, Private Companies OLED, Smartphones, Tablets, Strengthened Glass Cutting High Power Materials…

PowerPoint Presentation

PowerPoint Presentation

…Marking, Engraving, Cutting and Welding Diagnostic & Therapeutic Medical, Defense and Display Ultrafast 1 2-3 1 1 NEWP, Lumentum, Trumpf IPGP, Trumpf, RSTI Lumentum, NEWP, Private Companies NEWP, GSIG, Private Companies OLED, Smartphones, Tablets, Strengthened Glass Cutting High Power Materials…

PowerPoint Presentation

PowerPoint Presentation

…Marking, Engraving, Cutting and Welding Diagnostic & Therapeutic Medical, Defense and Display Ultrafast 1 2-3 1 1 Lumentum, MKSI, Trumpf IPGP, Trumpf Lumentum, MKSI, Private Companies MKSI, Novanta, Private Companies OLED, Smartphones, Tablets, Strengthened Glass Cutting High Power Materials…

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