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Cold and heat shock test chamber operation you understand?

Source:LINPIN Time:2024-07-08 Category:Industry NewsNews

Cold and thermal shock test chamber on the market is divided into two categories, one is two-compartment type, including high temperature region and low temperature region, the test object were tested in two different temperatures in the region, alternating hot and cold test; the other is a three-compartment type, in addition to high temperature and low temperature area, there is also a test area, and two-compartment is different, three-compartment does not need to be tested directly in the test area, only through the air compression method, the Two different areas of air compression to the test area can be, compared with the two-compartment type, three-compartment type is easier to operate some of the

Cold and thermal shock test chamber can be used in electronic components, automotive parts, plastics, aerospace, electronic chips, conductors, ceramic magnets and other different types of industries. The principle of the equipment is through the different temperatures, the experimental object for temperature shock test, with a shorter period of time will be a rapid change in temperature to form a test shock, test out the test object in the extreme temperature of the degree of damage, as well as the degree of damage resistance. Usually, the test object in the case of thermal expansion and contraction, will be caused by physical and chemical damage, to test the damage caused by the standard, to further reduce the test object in the extreme temperature of the degree of damage.

The main feature of the thermal shock test chamber is that the temperature can be achieved in a very short period of time to achieve a rapid change in temperature, simulating the natural conditions of the environment, which can be expressed in a few seconds from 100 ℃ high-temperature environment can be changed to minus 60 ℃ of the low-temperature environment, to improve the rate of the test, cost savings.

In different test conditions, the required test equipment is different, according to the actual situation to choose the right equipment. Cold and thermal shock test chamber in the initial development stage, you can find some of the shortcomings of the product early, such as in extreme temperatures to maintain normal operation, in order to improve as early as possible, to prevent the formal commissioning of the larger losses caused by the aftermath of; environment, temperature as a screening conditions, screening out the product performance is a little better.

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