Since this is a “line of sight” process that transfers the coating material on a single atom or molecule level, it provides extremely pure and high performance coatings. So for many applications, PVD is much more preferable than electroplating. To this end, PVD coating is great for those products requiring thin film for a mechanical, optical, chemical or electronic function.

Additionally, these thin film finishes are also highly resistant to tarnishing. For this reason, they are perfect for a wide range of applications needing colors that do not fade. When applied to a base metal, PVD coatings provide hard, wear-resistant surfaces that don’t interact with the materials they cover. Therefore, it dramatically reduces friction and prolongs the life of the part.

Similarly, this is an environmentally friendly process that greatly reduces the amount of toxic substances disposed of when compared with more conventional types of coating involving fluid precursors and chemical reactions.

Techmetals offers roughly 26 different PVD options, including DLC coating – perfect for use with medical equipment and firearm production for example. We offer certifications for Nadcap Chemical Processing, Nadcap Coatings, ISO 9001:2015, ISO 13485:2016, AS9100D, FAA, ITAR, as well as validated processes for the medical industry.