O2 Sensor Sampling Capillary Hole Drilling

Electrochemical Oxygen sensors need small holes to allow a controlled in-diffusion of Oxygen. To make these devices physically smaller and last longer requires the use of smaller holes than can be achieved with mechanical techniques. The materials also typically exclude the use of EDM and ECM.

OpTek’s industrially proven laser micro-hole drilling for air cap production provides the flexibility to drill a range of different parts and capillary sizes while delivering the precision and reproducibility required for accurate sensing.

Automated part handling maximizes product throughput, while integrated critical feature inspection and active feedback ensures quality and productivity.

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