Cyclic Corrosion Chamber

Although the traditional salt spray test chamber is widely used, due to the significant difference between its test conditions and the natural environment, it is difficult to accurately predict the corrosion resistance life of products in actual use. However, our Cyclic Corrosion Chamber has broken through this limitation. It ingeniously combines traditional salt spray exposure with a variety of controllable climatic conditions, including variable temperature and humidity environments, to simulate various complex climatic cycles that the product may encounter during actual service. Through this accelerated simulation, you can obtain a large amount of data on the corrosion resistance of materials or products in a short time, significantly shortening the R&D cycle and reducing costs.

This cyclic corrosion chamber has a powerful ability to create four distinct climatic environments:
Salt spray environment: Precisely simulate the high-salinity air environment by the seaside. The salt spray deposition rate can be flexibly adjusted within the range of 0.5 to 3.0 milliliters per 80 square centimeters per hour, conducting rigorous salt erosion tests on the test materials. ​
Condensation humidity (moist) environment: It usually operates under conditions of relatively high temperature and 95%-100% relative humidity, which promotes the formation of condensation water on the surface of the test sample, accelerates the corrosion process, and effectively simulates the humid and rainy climate conditions. ​
Air drying environment: It can be carried out at ambient temperature or elevated temperature. By introducing continuous fresh air, the surface of the sample is rapidly dried, simulating the drying period in a natural environment to examine the corrosion resistance of the material under alternating dry and wet conditions. ​
Controlled humidity environment: The sample is exposed to a precisely controlled temperature and humidity climate. The humidity can be maintained constant and can also fluctuate between different humidity levels, and the rate of change can also be set as needed, comprehensively simulating the usage scenarios under different humidity conditions. ​

Whether it is the automotive industry assessing the durability of components under complex climates, the electronics industry testing the reliability of products in high humidity and salt spray environments, or the aerospace field strictly controlling the corrosion resistance of materials under extreme conditions, our Cyclic Corrosion Chamber can be perfectly adapted. It complies with numerous international and industry standards, such as ASTM B117, SAE J2334, ASTM G85, etc., ensuring that your test results are authoritative and universal, providing a strong endorsement for the quality of your products.

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