The UV Radiation Coating Xenon Aging Test Chamber is a state-of-the-art testing device designed to simulate the harsh environmental conditions that coating materials may encounter during their service ...
The UV Radiation Coating Xenon Aging Test Chamber is a state-of-the-art testing device designed to simulate the harsh environmental conditions that coating materials may encounter during their service life. Utilizing xenon arc lamps, this chamber replicates the full spectrum of natural sunlight, including ultraviolet (UV), visible light, and infrared (IR) radiation, thereby accelerating the aging process of coatings. This equipment is essential for evaluating the durability, colorfastness, and resistance of various coatings to environmental stressors such as sunlight, temperature fluctuations, and humidity.
In the field of coating materials, this test chamber plays a pivotal role in ensuring that products can withstand prolonged exposure to outdoor elements. It is widely used in industries such as automotive, aerospace, construction, and consumer goods to assess the performance of paints, varnishes, clear coats, and protective films. By identifying potential degradation issues early in the development phase, manufacturers can optimize formulations and improve the longevity and aesthetic appeal of their products.
To summarize, the UV Radiation Coating Xenon Aging Test Chamber is an indispensable tool for the coatings industry, enabling manufacturers to predict and enhance the long-term performance and reliability of their products. It accelerates the testing process, allowing for quicker market entry and reduced development costs, while also contributing to higher product quality and customer satisfaction. The ability to simulate real-world conditions ensures that coatings meet or exceed industry standards and end-user expectations.
1. Spectral Accuracy: High-quality optical filters ensure that the emitted light spectrum closely matches natural sunlight, providing accurate and reliable test results.
2. Environmental Control: Advanced microprocessor-based controllers offer precise regulation of temperature and humidity, enabling the replication of diverse climatic conditions from arid deserts to tropical rainforests.
3. Uniform Irradiance: Reflective surfaces inside the chamber ensure uniform light distribution, guaranteeing consistent exposure for all samples and eliminating hot spots.
4. Durability and Reliability: Constructed from corrosion-resistant materials, the chamber is built to withstand rigorous testing conditions, ensuring long-lasting performance and minimal maintenance.
5. User-Friendly Interface: An intuitive control panel and software interface facilitate easy operation and data management, enhancing user experience and efficiency.
6. Safety Features: Equipped with multiple safety interlocks and monitoring systems, the chamber ensures safe operation during testing, protecting both equipment and personnel.
7. Data Acquisition and Analysis: Advanced sensors and software for continuous monitoring and data logging enable thorough analysis and reporting, supporting informed decision-making.
The UV Radiation Coating Xenon Aging Test Chamber adheres to a variety of international standards, ensuring compliance and consistency in testing procedures:
- ISO 4892-2: Plastics – Methods of exposure to laboratory light sources – Part 2: Xenon-arc lamps
- ASTM G155: Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Nonmetallic Materials
- ISO 11341: Paints and varnishes – Determination of artificial weathering using xenon-arc fadeometers – Guidance
- SAE J1960: Accelerated Exposure of Automotive Exterior Materials Using Controlled Irradiance Xenon-Arc Apparatus
- GB/T 16422.2: Plastics – Methods of exposure to lab
1. Internal Dimension (W*D*H): 700*500*600mm
2. External Dimension (W*D*H): 1350*1300*1850mm
3. Internal chamber material: SUS 304 # Stainless Steel, anti-rust
4. External chamber material: Cold-rolled steel with spray
5. Chamber humidity range: 55%~90% RH
6. Chamber temperature : 35℃~90℃
7. Black panel temperature: 45℃~95℃, adjustable
8. Temperature uniformity: ≤±3℃
9. Filter: Window glass filter / daylight filter
10. Light source: Air cooled long arc xenon lamp
11. Xenon lamp power: 1.8KW * 3pcs = 5.4KW
12. Irradiance strength: 0.51W/m2@340nm
13. Control system: LCD programmable controller
14. Auto display irradiance, capacity: 100 groups program, 99 cycles.
15. Illumination time: 1~999 hours, adjustable
16. Water spray system: Water spray time 999 minutes settable
17. Interval spray time, 1~240 minutes settable
18. Sample holder: Stainless steel, 1pc
19. holder to lamp : 250~300mm
20. Heating: Nickel-chromium alloy electric heater
21. Humidification power: Stainless steel surface evaporative humidifier
22. Insulation materials: Supper fine glass fiber
23. Temperature sensor: PT100 high precision sensor
24. Air circulation system: Stainless steel centrifugal rotor vane to improve the uniformity of temperature and humidity
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