Oxford Lasers micro machining systems produce holes with diameters down to a few microns with excellent precision and little or no heat affected zone in a wide range of materials.
| Diameter – laser exit side (µm) | Taper (µm) | Thickness (µm) | Exit Side Diameter Tolerance(µm) |
|---|---|---|---|
| 1.5 – 15 | + (5 – 10) | 10 – 10 | +/- 1 |
| 15 – 500 | + (5 – 10) | 10 – 200 | +/- 0.25 to +/- 1.5 |
| 40 – 500 | +10 to 0 to -10 | 200 – 1000 | +/- 2 to +/- 4 |
As well as micro-drilling Oxford Lasers excels in other areas of micro-machining where small feature size and high precision are required without heat damage and at high production rates. Micro-milling, cutting, etching, and high resolution marking in all hard materials such as metals, ceramics and diamond can be achieved with a single laser system.