The temperature and humidity vibration test box is designed and manufactured according to the corresponding technical conditions of the GB10592-89 high and low temperature change test box and the GB10586-89 damp and heat test box. It is connected to the shaker for high and low temperature, damp heat and vibration tests. Mainly provide the environment of temperature and humidity change for scientific research and production units such as aerospace, aviation, petroleum, chemical industry, electronics, communication, etc. At the same time, the electric vibration stress can be applied to the test product in the test box according to the prescribed period, so that the user can Or components), electrical appliances, instruments, materials, etc. for temperature, humidity, vibration comprehensive stress screening test, in order to assess the adaptability of the test sample or evaluate the behavior of the test sample.
Compared with the effect of a single factor, it can more truly reflect the adaptability of electrical and electronic products to the changes of temperature, humidity and vibration in the environment of transportation and actual use, and expose the defects of products. It is a new product development, prototype test, product qualification certification An important test method essential for the whole process of the test.
The temperature and humidity test chamber is mainly composed of the following parts: the test chamber box, motion connection system, control system, refrigeration / dehumidification system, heating / humidification system, air duct system, etc.
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