Spacechina

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.

A low-temperature test chamber can accommodate multiple test specimens, but are there specific requirements regarding the location and quantity of test points? Today, we will introduce the guidelines for test point placement and quantity in such equipment.

Proper protective measures are essential when operating a UV aging test chamber because it uses UV lamps, which can cause eye damage if not handled correctly. To prevent such risks, appropriate precautions must be taken.

Thermal shock testing chambers are used to evaluate how materials perform under rapid, extreme temperature changes (from very high to very low temperatures in seconds). These chambers are widely used in industries such as electronics, plastics, and metals to test thermal expansion and contraction effects.

The refrigeration compressor is one of the core components of a high/low-temperature test chamber, and its selection is closely related to the test results. In fact, semi-hermetic compressors are commonly used in these chambers. Why is this the case? Today, we will explore the three main reasons.