SAIC

The salt spray test chamber currently has four types of testing methods.

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.

Although the thermal shock test chamber also simulates different natural temperatures to test the weather resistance of samples

Salt fog (salt spray) test chambers are standardized instruments designed to determine the corrosion resistance of materials and their protective coatings. The test results serve as a technical basis for reliability design, quality control, and service-life prediction in industries such as electrical and electronic engineering, digital components, plastics, aerospace equipment, and many others.

High and low temperature alternating test chambers are composed of many components, each playing a critical role in the operation of the equipment. Today, we will focus on the heating element, providing a deeper understanding of this essential part of the testing device.