One of the main destructive agents of nature is corrosion, being one of the main causes of economic losses. To simulate the resistance that may have a material throughout its useful life in a short period of time, are used the Salt Spray Chambers of salt spray, which consists of a corrosive attack accelerated by an artificial saline fog of composition, in the precise conditions of temperature and pressure.
Standards like: ASTM B117, ISO 9227, DIN 50 021, JIS Z 2371, etc establish a guide of test parameters to simulate the most aggressive atmospheres.
The application of these chambers includes different sectors such as automotive, aeronautical, railway, paintings, etc.