SAIC

Salt-spray cabinets artificially intensify corrosive agents so that months or even years of marine or industrial atmospheric attack are reproduced within a few hours or days. This paper systematically describes the working mechanism of the equipment, the control logic of its critical parameters, and the quantitative correspondence between test results and natural exposure. The aim is to provide industry with the technical basis for tailoring test programmes to specific products.

High-low temperature cycling test chambers are common and frequently used testing devices in our daily lives.

High-low temperature test chambers are precision instruments that must be operated strictly by trained personnel following standard procedures and subjected to regular preventive maintenance. Any operational error or neglected upkeep can trigger a variety of faults, delaying test schedules. The equipment integrates refrigeration, heating, humidification, electrical control and other subsystems. Effective troubleshooting therefore requires a holistic “whole-machine mindset” to pinpoint and solve problems quickly.

A high-temperature test chamber simulates extreme heat environments to evaluate the performance and parameters of various materials or products under such conditions.

With rapid economic growth and continuous technological advancements, the scientific and technological sophistication of temperature & humidity cycling test chambers has been steadily increasing.