Due to the substrate material and the environment the electrode is being used in there can be a need to look into different coating materials.
With a nickel or titanium electrode it is possible to attain an incredibly stable performance than with a standard silver electrode. The high quality electrode materials is widely used for applications within medico, industry, defense and aerospace.
Besides the standard silver and gold coating for piezo electrodes we can do high quality stabilized electrodes by using materials, such as:
Typical Piezo electrode pattern are, for example: solid patterns, wrap-around patterns, side tab patterns, insulation band patterns, as well as customised patterns. Polyteknik offers a great variety of electrode patterns for your piezo components.
Polyteknik can offer a DC/RF sputtering of noble metal and alloys, such as silver, gold, titanium, nickel, cupper, and other materials as well as combinations of materials to achieve the desired result.
Contact us for a professional discussion about your thin film challenge!