Revêtements PVD et PACVD pour organes de transmission (2/2).

The article focuses on PVD and PACVD coatings, specifically amorphous carbon DLC coatings, known in the automotive industry for years, particularly applied to engine parts. Topics include the performance of DLC coatings in reducing gear wear and improving surface fatigue resistance, with examples demonstrating the effectiveness of Balinit C coating on planetary gears, worm gears, and bevel gears in various applications. It discusses the influence of DLC coatings on friction.