Chinese Academy of Science

Low-temperature test chambers are primarily used to evaluate the storage capabilities and environmental adaptability of products and materials from industries such as electronics, electrical engineering, automotive, and home appliances under extremely low-temperature climatic conditions.

Product reliability is no longer governed solely by design rules and manufacturing precision; it is equally decided by a product’s ability to survive sudden climatic extremes. Among all environmental stressors, rapid temperature change is the single most frequent root-cause of field failures in electronic components, automotive assemblies, and aerospace hardware.

Let’s take a look at the specific steps of the rainfall program in a rain test chamber.

Although thermal shock test chambers also detect the weather resistance of test specimens by simulating different natural temperatures, this equipment differs from other temperature and humidity series test equipment. What are the unique features of such products? Let me introduce some features of this product.

Previously, we discussed several factors that affect the test results of high and low temperature alternating test chambers. One critical factor is the sealing performance of the equipment, as poor sealing can lead to the following issues