Spacechina

Salt-spray corrosion testing is one of the most frequently used and fastest accelerated methods for evaluating the corrosion resistance of materials and their protective coatings. In a test chamber a salt solution is atomized by compressed air into a uniform fog that is continuously or intermittently sprayed onto specimens in a sealed, temperature- and humidity-controlled space.

Salt fog (salt spray) test chambers are standardized instruments designed to determine the corrosion resistance of materials and their protective coatings. The test results serve as a technical basis for reliability design, quality control, and service-life prediction in industries such as electrical and electronic engineering, digital components, plastics, aerospace equipment, and many others.

Investing in a high-quality low-temperature test chambe […]

During the transportation of a thermal shock test chamber, technicians often remind operators to keep the equipment as level as possible to avoid oil blockage.

The non-uniform distribution of temperature and humidity in a constant temperature and humidity test chamber can affect the final results and lead to errors.