Laser Drilling

Application & Industries

Precision drilling and fine cutting offer many industrial applications. Materials such as metals and dielectrics can be processed to a high quality.

High-Precision Drill Holes in Stainless Steel

Entry
Exit

Complex Geometry Holes in Stainless Steel

Laser Helical Drilling with Different Tapers

Different conicities
10 μm drill holes in 100 μm titanium
Single hole

Silicon Wafer

Overview – entry
Overview – exit
Single hole – entry
Single hole – exit

Laser Helical Drilling with High Aspect Ratios in Stainless Steel

1 mm Material thickness
2 mm Material thickness
3 mm Material thickness

Laser Helical Cutting of Sapphire

Industries

LASER DRILLING - APPLICATIONS

Microelectronics

- Printed circuit boards (PCB)
- Through-holes in glass and silicon
- Microsensors

Automotive Industry

- Injection nozzles
- Lubrication holes
- Test holes for batteries

Tools

- Ventilation holes
- Spinnerets
- Injection molding channels

Aviation

- Air cooling holes
- Hybrid Laminar flow Control
- Molded holes / inserts

Jewelry Industry

- Precision components
- Micro-mechanical components
- Deep drilling

Semiconductor Industry

- Test card in ceramics
- Solar panels
- Microchips