Archive: Sep 2025

An Overview of the Metal Etching Process

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Photochemical Etching

Look around you. Almost every electronic device, automotive part, or medical instrument contains some small metal part. To create a part with such detail, manufacturers have a library of processes to use, but photochemical etching is a favorite. This is a process renowned for its precision and versatility. At MET Manufacturing Group, this advanced technique is just one of the techniques we use in our mission to deliver detailed parts for industries ranging from aerospace to healthcare to technology and beyond.

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