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.

The composite salt spray test chamber, as an advanced environmental simulation device, simulates the salt spray conditions found in marine or other corrosive environments to conduct accelerated corrosion tests on materials, coatings, electronic components, etc., in order to evaluate their corrosion resistance.

How is an ultraviolet aging test chamber manufactured? Different manufacturers may have slightly varying production processes. Here's a brief overview: