SAIC

In generic reliability standards such as GB/T 2423, IEC 60068 and MIL-STD-810, “damp heat” is treated as an independent climatic stress. The goal is not merely to verify moisture resistance, but to accelerate and expose failure modes triggered by water adsorption, condensation, “breathing” and electrochemical migration.

In order to verify the ability of satellite components to withstand vacuum thermal environments, a thermal vacuum chamber is used for testing. The purpose is to validate the rationality of the design and identify defects in the components, materials, and manufacturing processes.

This equipment provides an accelerated testing method to evaluate the corrosive effects of sulfur dioxide-polluted atmospheres on contact points and connectors, particularly suitable for comparative testing.

The thermal shock chamber (TSC) is a cornerstone instrument in environmental-reliability testing. By exposing a specimen to rapid alternations between extremely high and extremely low temperatures, it reproduces the severe thermal excursions encountered during service or transport.

The rain test chamber, as a specialized instrument designed to evaluate the waterproof performance of products, plays an indispensable role across various industries. From everyday essentials like mobile phones and flashlights to highly precise and reliable lighting systems and signaling devices in the aerospace sector, waterproof performance remains a critical aspect of product design and quality control.