PVD and titanium applications

PVD, is an abbreviation of English PhysicalVapourDeposition (physical vapor deposition), also known as vacuum ion plating, it is an environmentally friendly surface treatment. In recent ten years, the development of vacuum ion plating technology is the fastest, it has become one of the most advanced surface treatment methods in the plating process will not produce the air pollutants and the environment. PVD vacuum ion plating is also used in watch processing, the processing technology has certain characteristics and advantages: First, high wear resistance, the resulting coating is five times more abrasion resistant than conventional coating, second only to sapphire Crystal glass, which can more effectively protect the case and strap; Corrosion resistance, can effectively prevent due to climate change, sea water, sweat on the watch corrosion; watches with PVD coating looks more elegant and upscale. Titanium is a metal element found in the earth's crust. It is bright and shiny and is a silvery or dark gray powder. In the rock or volcanic sediments can be extracted. Because it is harder and lighter than steel, titanium is also oxidation-resistant when exposed to the air, and titanium is especially suitable for use in the aviation industry. Titanium is nickel-free, more anti-allergic than other materials; the most important is that it can be recycled and reused, 100% green.