Ozone content in the atmosphere is very small but it is the main factor for rubber cracking. The ozone aging box simulates and strengthens the ozone conditions in the atmosphere, studies the rule of ozone on rubber, and quickly identifies and evaluates the anti-ozone aging performance and anti-ozonant of rubber The method of protection efficiency, and then take effective anti-aging measures to improve the service life of rubber products. The following is a brief introduction to the operation process of the ozone aging test box.
1. Make sure the equipment is fixed and reliable, turn on the main power, and power on the equipment;
2. Fix the sample on the fixture or place it in the turntable, press the "Start" button, "Turntable" and "Ozone" switch;
3. Open the control panel and set the relevant parameters such as ozone concentration and test temperature according to the test requirements.
4. During the test, observe the changes of the samples in the test box in real time. If some failures occur, the technician will solve them according to his own experience. If the problem cannot be solved, it can be solved through the test equipment instructions or after-sales by the manufacturer.
5. After the test, the main power supply should be turned off, the temperature should be naturally lowered, and the sample should be taken out;
6. After removing the sample and placing it in the air for a certain period of time, observe the surface of the sample for cracks;
7. Compare it with the sample before the test, make a record, and draw the relevant conclusion through the test comparison.
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