Aging test chamber test principle

Aging Test Chamber – Test the effects of temperature, sunlight, UV light, humidity, corrosion and other factors on the aging of materials, components and vehicles by SGS.
Vehicles and their components and materials experience a range of climatic events over their lifetime, many of which can be destructive. We can test how factors such as hot and cold temperatures, thermal photoaging (UV), humidity, salt spray, and exposure affect your products by simulating these events under laboratory conditions.
Our tests include:
visual assessment
Color and gloss measurement
Mechanical properties
product failure
Damage Analysis
Corrosion Inspection Services
Corrosion tests simulate artificially controlled corrosive environments to test the corrosion resistance of metallic materials and protective coatings, as well as the robustness of mechanical and electrical organs. Corrosion tests can be constant (salt solution spray), cyclic (alternating salt spray, temperature and humidity, drying cycles), or corrosive gas (mixed and single gas).
Corrosion testing can be performed by analyzing pitting corrosion, brazing and beading, filiform corrosion and coating thickness.
Photoaging test
The photoaging test simulates accelerated aging caused by radiation and climate, with or without rain. They work on internal and external components and materials including plastics, textiles, paints and coatings, and help manufacturers select and produce durable products.
We have equipment to test all types of weather conditions including sun, heat, freeze, UV-A, UV-B and humidity. The test chamber is programmable so we can simulate patterns and cycles (like morning dew) to determine any effects. Impacts we tested include:
change in color
change in gloss
The “orange peel” effect
“sticky” effect
change in size
mechanical resistance
Weathering Test
Climate tests simulate aging under extreme conditions, including humidity, temperature and thermal shock. Our test chambers range in size from a few liters to walk-in, so we can test small samples as well as complex or large vehicle components. All are fully programmable with options for rapid temperature changes, vacuum, ozone aging and thermal shock (by air or immersion). We test:
change in color
change in gloss
Measuring Dimension and Clearance Changes Using Optical 3D Scanners
mechanical resistance
performance change

Post time: Aug-24-2022
WhatsApp Online Chat !