Cyclic Corrosion Testing

The body of a car is made of metal materials, such as steel and aluminum. These metal materials will gradually corrode during use, which will not only destroy the appearance of the decoration, but also affect the function and safety of the product. Cyclic corrosion testing is a more realistic salt spray test than traditional constant-state exposure. Because actual outdoor exposure often involves both dry and wet environments, simulating these natural and cyclical conditions makes laboratory corrosion testing more meaningful.

By effectively simulating changes in ambient temperature and humidity, as well as simulating harsh climate factors such as rainfall and high humidity and heat, the automobile cyclic corrosion testing enables daily-used coatings and coated products to withstand more severe corrosion in a shorter period of time. The testing can better present the experimental effects and results that fit the user's actual use conditions, so as to comprehensively evaluate the corrosion resistance of automotive materials.

STEMart provides high-quality cyclic corrosion testing services to simulate the corrosion conditions of automotive materials under real environment, providing data guidance for vehicle performance optimization.

Test Items

• Salt spray cycle
• Drying cycle
• Soak cycle
• Moisture cycle
• Condensation cycle
• High heat cycle
• Combination test of the above cycle

For more information about our cyclic corrosion testing services, please contact us.