Introduction
The amount of ozone in the atmosphere is very small, but it is a major factor in rubber cracking. The Ozone Aging Test Chamber simulates and intensifies the ozone conditions in the atmosphere, studies the influence of ozone on rubber, and quickly identifies and evaluates the anti-ozone aging performance of rubber and antiozonants. The method of protecting efficiency, and then take effective anti-aging measures to improve the service life of rubber products,
working principle
Ozone aging Test Chamber. The ozone gas produced by the silent and effective ozone generator is mixed with a certain amount of treated air in the exchanger and then sent to the Test Chamber. The ultraviolet Detector feeds back the ozone concentration continuously detected online to the ozone generator control system, so that the control system can effectively control the generation of ozone according to the set value, so that the Test Chamber can maintain the set ozone concentration, and the heating and heating humidification system can meet All test conditions.
According to the test method and standard, it can be divided into "static" and "dynamic". Static means that the sample is stretched and then placed in the Test Chamber for testing. Dynamic means that the sample is placed on the fixture of the test box and tested while stretching. In the test, the tensile fluctuation is about 5%-45% of the tested sample itself.
