Functional principle: The duration of the natural climate exposure test is too long, at the same time the reproducibility of the test results is not optimal due to the changeable climate. The accelerated climate artificial aging test targets the characteristics of the typical environment, using artificial methods to simulate and reinforce the main environmental factors and quickly evaluate the material's aging resistance after a short period of time under laboratory conditions. This method overcomes the disadvantage of the long duration of the natural climate exposure test and can provide standardized and reproducible test results. The accelerated indoor test has three obvious characteristics: simulability, acceleration and repeatability.
Air-cooled xenon lamp aging test chamber By subjecting the tested material to the alternating cycle of light and humidity at contexposed to high temperature, the material is tested. Use the xenon lamp tube to simulate the radiation effect of sunlight, and use condensation and spray to simulate dew and rain. This instrument takes only a few days or a few weeks and takes months or even years to reproduce outdoors. Laboratory defects such as environmental working conditions or aging of various parts and components, including fading, discoloration, cracking, cracking, wrinkling, blistering, embrittlement, strength degradation, oxidation, etc. are accurate and repeatable. The only testing device that can accurately and reproducibly predict the life of products, can provide appropriate environmental simulation and accelerated testing for scientific research, product development and quality control, and provide important test bases.
Air-cooled xenon lamp aging test chamberReference standard:
GB/T16422.2-1999 Artificial accelerated test chamber Aging
GB/T1865-2009 Paints and varnishes Exposure to artificial weathering and radiation
GB/T2423. 24-1995 Solar Radiation Test
ASTMG155 Xenon Arc Aging Test
ISO10SB02/B04 Environmental Monitoring Instrument
SAEJ2527 Other Weatherability Test
SAEJ2412 Basic Weatherability Test Method
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