suolasumutustesti
Suolasumutustesti, also known as salt spray testing or salt fog testing, is a standardized accelerated corrosion testing method used to determine the corrosion resistance of materials and coatings. It simulates the corrosive effects of a natural saline environment, such as that found near coastal areas or in industrial settings where salt or other corrosive agents are present. The test involves exposing a specimen to a fine mist of a salt solution, typically sodium chloride, under controlled temperature and humidity conditions.
The primary purpose of suolasumutustesti is to assess the performance of protective coatings, such as paints,
Several standardized protocols exist for suolasumutustesti, with ASTM B117 being one of the most widely recognized.