Brief introduction: Ozone aging test box is applicable for testing rubber/nonmetal materials, organic materials (such as paint, paint, rubber, plastics, and its products) of resistance to ozone aging properties and aging crack test. Working principle: the amount of ozone in the atmosphere is small is the main factor of rubber cracking, ozone aging tank simulation and strengthen the ozone in the atmosphere conditions, studied the effect of ozone on rubber, rubber resistance to ozone aging fast identification and evaluation of performance and the antiozonant shielding efficiency of the method, and then take effective measures, the anti aging in order to improve the service life of rubber products. Features: 1. The test chamber housing for the overall structure, air handling system is located in the lower body after, detection control system is located in the right side of test chamber. 2. Studio three sides have duct interlining, distribution of heated humidifier, circular blades and other devices, test chamber upper vent with balance, need to be lab in gas discharge, has a balance of test of the gas concentration in the cabinet, the test chamber to open the door, using ozone resistance silicone rubber seal. 3. The test chamber is equipped with observation window, and can switch control lighting. 4. Touch screen intelligent controller is located in the left. 5. Sample frame for stainless steel layer insulation board is put aside frame. Technical indicators: 1. Ozone concentration: 0 ~ 500 PPHM, 0 ~ 1000 PPHM, 1000 ~ 250 parts per million (optional) 2. The accuracy of ozone concentration: plus or minus 10% 3. The laboratory temperature: RT + 10 ~ 80 ℃, - 10 ~ 80 ℃ (optional) 4. The temperature uniformity: plus or minus 2 ℃ 5. Relative humidity: 60 ~ 95% RH 6. The specimen holder rotating speed: 2 r/min (optional) 7. Pull litre sample frame frequency: 0.5 Hz (optional) 8. Air velocity: 12 ~ 16 mm/s 9. The test gas flow: 20 ~ 70 l/min 10. The use of power: 220 v + / - 10%
Brief introduction: Ozone aging test box is applicable for testing rubber/nonmetal materials, organic materials (such as paint, paint, rubber, plastics, and its products) of resistance to ozone aging properties and aging crack test. Working principle: the amount of ozone in the atmosphere is small is the main factor of rubber cracking, ozone aging tank simulation and strengthen the ozone in the atmosphere conditions,
