The application of the high-low Temperature Test Chamber in the high-low temperature resistance test of the capacitive screen and the test steps are as follows:
application:
A capacitive screen is a display screen widely used in electronic devices such as mobile phones, tablet computers, TVs, and computers. It needs to withstand use and transportation in various environments, so high-low temperature tests are required to test its performance under extreme temperature conditions. reliability and stability. The high-low Temperature Test Chamber can simulate extreme temperature conditions, allowing the capacitive screen to operate in high-low temperature environments for a period of time to determine its performance in a temperature-changing environment.
experiment procedure:
1. Prepare test samples: Select capacitive screen samples that meet the standard requirements for testing, and prepare corresponding test equipment and tools.
2. Put the capacitive screen sample into the high-low Temperature Test Chamber, and adjust the temperature in the chamber to the high temperature state required by the test, and let it run for a period of time.
3. Adjust the temperature in the box to the low temperature state required by the test, and let it run for a period of time.
4. Adjust the temperature in the box to normal temperature, let the sample return to normal temperature, perform performance test and observe whether the sample is damaged or faulty.
5. Evaluate the reliability and stability of the samples based on the test results, and optimize and improve them.
