Micro laser hole drillinghole patterns - filtration
Fast & accurate perforations
For applications where a large amount of holes is required, laser drilling can provide an excellent solution.
During the process of laser hole drilling, in-shots are made by single pulsation. Holes and perforations are drilled without cutting a contour. This allows to drill a large amount of perforations with high precision. Holes with a diameter 40-50µm are possible to drill.
Filter components & micro-perforations
Drilling is possible in both tube as sheet material. High-quality filter components with many perforations are often produced by micro laser hole drilling. Hundreds of micro-perforations can be drilled per second in filter discs, plates and tubes.