Special ozone aging test chamber for automotive tires

features

1, ozone aging chamber Internal material adopts high quality mirror stainless steel for ozone resistance.

2, Insulation material: high-density glass fiber

3, Use long axial fan motor and high and low temperature resistant aluminum alloy wing type wind turbines to force vertical air circulation.

4, Chamber door adopts double layer high and low temperature resistant silicone seal ensure the airtight test area.

5, Chamber bottom has high quality caster for convenient move.

6, Observation window uses multilayer hollow tempered glass.

7, Exhaust system: exhaust the high concentration ozone from the test chamber to avoid to poison.

8, Optional: Built-in 360 degree rotation sample holder, including 3 sets static tensile fixture and 3 sets dynamic tensile fixture.

Specifications

Ozone Aging Test Chamber for Automobile Tires

The ozone aging test chamber for automobile tires is a specialized equipment designed to simulate the aging process of automobile tires in an ozone environment. By controlling environmental factors such as temperature, humidity, and ozone concentration within the chamber, it accelerates the aging process of tire materials under the effect of ozone, helping manufacturers assess the ozone resistance and service life of tires. This type of test chamber is widely used in tire manufacturing, quality control, and research and development.

1. Ozone Concentration Control:

• The ozone aging test chamber can precisely control the ozone concentration, typically ranging from 10pphm to 500pphm, simulating the ozone concentration in the air that tires are exposed to over time, and evaluating the aging degree of tire materials.

• The equipment is equipped with a high-precision ozone sensor to monitor and adjust the ozone concentration inside the chamber in real-time, ensuring the accuracy and consistency of test results.

2. Temperature and Humidity Control:

• The temperature range typically spans from 40°C to 80°C, and the humidity range is from 20%RH to 95%, simulating the aging situation of tires under various environmental conditions.

• The temperature and humidity control system offers high-precision adjustment capabilities to ensure environmental stability during the test, preventing data deviation caused by fluctuations.

3. Ozone Flow and Uniform Distribution:

• The ozone flow control system ensures that the ozone gas is evenly distributed within the chamber, avoiding localized high or low concentrations.

• The efficient air circulation system maintains the flow of gases within the chamber, ensuring uniform ozone distribution during the test, so that all parts of the tire material are equally affected by ozone.

4. UV Radiation Simulation:

• To more realistically simulate the exposure of tires to both ultraviolet (UV) radiation and ozone during regular use, some ozone aging test chambers are also equipped with UV lamps to simulate sunlight exposure.

• UV radiation accelerates the formation of cracks on the tire rubber surface, further simulating the aging phenomena that tires may experience during actual usage.

5. Variety of Test Modes:

• The device supports multiple testing modes, including but not limited to static exposure mode, dynamic exposure mode, and alternating test mode.

• Users can set different experimental conditions according to various needs to simulate the aging of tires under different usage environments.

6. Data Recording and Monitoring:

• The test chamber is equipped with an advanced data recording and monitoring system, which can record real-time data on temperature, humidity, ozone concentration, etc., during the test.

• It supports automatic data export and test report generation, facilitating analysis and record-keeping, improving test efficiency, and reducing human intervention.

7. Safety Protection Design:

• The equipment is equipped with multiple safety protection measures, such as over-temperature, over-ozone concentration, and equipment failure alarms, ensuring safe operation of the test chamber.

• In the event of a fault or anomaly, the device automatically stops working and alerts the user, preventing damage to samples or equipment.

1. Tire Manufacturing Industry:

• The ozone aging test chamber is an essential testing device for tire manufacturers, helping companies test and evaluate the ozone resistance of tires.

• By conducting aging tests on tire samples, manufacturers can anticipate potential performance changes in tires during actual use, such as rubber cracking or hardening.

2. Quality Control and Research and Development:

• It is suitable for quality control departments of tire manufacturers, who use it to regularly conduct ozone aging tests to ensure that tires do not prematurely age due to ozone exposure during transportation and storage.

• Meanwhile, R&D departments can test different formulas and materials to optimize tire resistance to aging, enhancing the competitiveness of their tire products.

3. Automobile Industry:

• Automobile manufacturers and component suppliers can also use this test chamber to test the durability of car tires, ensuring their products possess better ozone resistance during use.

• The aging performance of car tires under multiple environmental factors, including high temperatures, humidity, and ozone, is crucial to vehicle driving safety, and the ozone aging test chamber provides a reliable testing method for this.

4. International Standards and Certification:

• The ozone aging test chamber is also widely used by international certification laboratories and third-party testing agencies to comply with tire performance standards in various countries and regions.

• In some countries, tires must pass ozone aging tests to obtain market access certification.

The ozone aging test chamber for automobile tires is an essential device in the tire industry, enabling the simulation of ozone exposure during actual usage to accelerate the aging process of tire materials. This helps manufacturers assess the ozone resistance of tires and their service life. It improves the quality and reliability of tire products and meets international and regional certification requirements. With automated control, data recording, and efficient experimental design, the ozone aging test chamber provides an effective and accurate testing platform for the tire industry.