The high and low temperature impact test chamber is the most technically difficult equipment in the environmental test equipment industry. It can be divided into two boxes and three boxes according to different test methods. The difference between the two test chambers is that the two-box type has a high temperature zone and a low temperature zone, the test sample is placed in the basket, and the three-box type is the high temperature zone, the sample zone, and the low temperature zone, and the performance of the test product in the high temperature and low temperature environment is instantaneously converted. . High and low temperature impact test chamber test process:
First, the test sample is placed in the test chamber as standard, and the temperature is raised to the specified temperature point for a certain period of time until the test sample reaches the temperature and the temperature is stable;
Secondly, when the high temperature test is finished, the test sample is switched to the low temperature zone adjusted to the specified temperature within five minutes, and maintained for one hour or until the test sample reaches temperature stability;
Then, when the low temperature test ends, the test sample is switched to a high temperature zone adjusted to a specified temperature for five minutes, or for one hour or until the test sample reaches temperature stability;
Finally, the above test method was repeated to complete three cycle periods. Depending on the size of the sample and the size of the space, there may be slight errors in time.
The high and low temperature impact test chamber is the most destructive test method in all high and low temperature series products. The performance requirements of the products are very strict. The applicable units are generally military industry, aerospace technology and other industries.
Explain the impact test process of high and low temperature impact test chamber
First, the test sample is placed in the test chamber as standard, and the temperature is raised to the specified temperature point for a certain period of time until the test sample reaches the temperature and the temperature is stable;
Secondly, when the high temperature test is finished, the test sample is switched to the low temperature zone adjusted to the specified temperature within five minutes, and maintained for one hour or until the test sample reaches temperature stability;
Then, when the low temperature test ends, the test sample is switched to a high temperature zone adjusted to a specified temperature for five minutes, or for one hour or until the test sample reaches temperature stability;
Finally, the above test method was repeated to complete three cycle periods. Depending on the size of the sample and the size of the space, there may be slight errors in time.
The high and low temperature impact test chamber is the most destructive test method in all high and low temperature series products. The performance requirements of the products are very strict. The applicable units are generally military industry, aerospace technology and other industries.
Explain the impact test process of high and low temperature impact test chamber
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