With the development of technology and the emergence of high-tech products, more and more products are expanding in sales areas. Whether the product can be used in places other than the place of production is not compromised. At this time, the necessity of the thermal shock test chamber is becoming more and more obvious, and what kind of thermal shock test box is required for the product. The author has made relevant summary for the product thermal shock test chamber from the following aspects.
The test site of the thermal shock test chamber should be broadly representative, capable of conducting nearly as many test items as possible, and should be close to possible possible environments for future operations. However, the thermal shock test chamber often differs from the actual use environment. When selecting a simulated test project, the requirements for the use of the test items should be specifically analyzed. The selected test items should represent the main use environment, and can speed up the test and save money.
In the second world station and in the post-war period, Western countries, especially the United States, established a series of thermal shock test chambers and laboratories, and developed a standard for thermal shock test chambers. The US military stipulates that all weapons, components, materials and ammunition must be sent to the environmental laboratory for simulation of the thermal shock test chamber, and then sent to the thermal shock test box for the field thermal shock test chamber. Only after these tests can Officially delivered to the troops. The US military has used the thermal shock test chamber as part of the test and qualification work.
At present, foreign countries have standardized the thermal shock test chambers, and many countries have also developed standards for thermal shock test chambers. In general, these standards are similar. Therefore, the thermal shock test chamber is an indispensable task for the product.
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