Category Archives: Techno freak

As an indirect assessment of the saturation of European industry in equipment for the plasma / gas thermal coating above the saturation of Russian enterprises in 350-400 times. Example. Abroad 75% of valves (ball valves of large diameter) is coated with tungsten carbide for bonded cobalt-chromium, and the rest – with a galvanic deposition of chromium or nickel. Continue reading →