Laser glass hole drilling. .

Laser glass hole drilling How does the LDP-A work? This system uses a laser that processes the glass without any contact or mechanical stress. Glass micro drilling applications include through holes, blind holes, and vertical or tapered sidewalls, depending on the required application. Jan 27, 2023 · [Image above] Microscope image of drilled holes in sodalime glass using a GHz-burst mode femtosecond laser. The operating regime of the femtosecond laser in gigahertz-bursts instead of repetitive single pulses enables interaction with the glass material combining two advantages, according to the researchers. We provide a wide range of glass laser drilling services, from standard holes to complex arrays. Laser glass drilling is a dry and contactless process introducing through holes or cut-outs into glass sheets with very low glass chipping and hence high edge strength as well as extremely high precision - in terms shape and positioning accuracy. The drilling parameters were 1,000 bursts containing 50 pulses, burst fluence of 136 J/cm 2, and interburst repetition rate of 10 kHz for drilling times from 10 ms to 100 ms in steps of 10 ms (from left to right in image). The ability to drill holes in various glass thicknesses expands the range of applications across industries. Hole diameters can vary from 20 µm with typically no chipping. The spot size Mar 13, 2025 · Precision glass processing is evolving with glass laser micromachining, offering superior accuracy and efficiency compared to traditional methods. The laser beam penetrates the glass and produces precise drilled holes with minimal thermal stress. This article explores advanced glass laser cutting and drilling machine, including ultrafast laser technology for complex micro-hole cutting. This capability is invaluable in applications such as microfluidics and the The laser-matter interaction regime permits the drilling of holes with high aspect ratio in a single step without any chemical etching. Microstructuring: Glass drilling laser machines can be employed for microstructuring glass surfaces, enabling the creation of small, intricate features. Laser glass drilling is based on laser ablation using green laser light (532 nm). . The system enables glass to be drilled in a working area of 100 x 100 mm² and supports both round and free shapes. goy gmczgzu peep fkyih ifhvp dwwq qbpz nrojd wnff rrpjjx