The Use Environment of Each Film Thickness Coating after Surface Treatment of CNC Machined Parts
Service conditions | Mini Plating Spec | Film Thickness(μm) | Use Environment |
SC0 | Mini Thickness | 0.1 | In special environments,required to block diffusion |
SC1 | Light service | 5 | Lubrication and wear under light loads, corrosion protection at room temperature |
SC2 | Mild service | 13 | Exposure to dry or oily industrial environments |
SC3 | Moderate service | 25 | Non-marine outdoor exposure, high temperature alkaline salt environments and moderately abrasive environments |
SC4 | Hard service | 75 | Acid solution, high temperature and pressure, very severe abrasion and marine immersion environment |