What are the functions of a salt spray testing machine?

The main function of the Salt spray testing machine is to simulate a salt spray environment to evaluate the corrosion resistance of materials. This device evaluates the product's resistance to salt spray corrosion by creating an artificial salt spray environment.

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The salt spray testing machine is widely used for salt spray corrosion testing of components, electronic components, protective layers of metal materials, and industrial products. It is an important testing equipment for studying various environmental adaptability and reliability in industries such as machinery, defense industry, light industry electronics, and instrumentation. Salt spray testing machines are divided into two types: neutral salt spray and acidic salt spray. The difference lies in the standards and testing methods they comply with, which are called "NSS" and CASS tests, respectively.

The temperature range of the salt spray testing machine is usually between room temperature and 55 degrees Celsius, and there are specific requirements for temperature fluctuation and uniformity to ensure the accuracy of the test results.

In addition, the salt spray testing machine is also used to assess the salt spray corrosion resistance of materials and their protective layers, as well as to compare the process quality of similar protective layers. It can also assess the salt spray corrosion resistance of certain products. ‌

This article is collected and organized by the salt spray testing machine manufacturer, Guoce Aerospace, from the internet, for learning and reference only!