What is the UV Accelerated Weathering Tester GT-C29August 26 , 2024
What is the UV Accelerated Weathering Tester GT-C29
In modern industrial production, the weatherability of materials is a key factor in evaluating their long-term performance. The challenge across various industries, particularly in coatings, plastics, automotive, and construction, is how to quickly and accurately simulate the effects of natural environments on materials. The UV Accelerated Weathering Tester GT-C29 is a high-precision instrument designed to address this challenge.
1. Working Principle: Multi-Factor Environmental Simulation The UV Accelerated Weathering Tester GT-C29 uses UVA-340 fluorescent UV lamps as the light source to simulate the damaging effects of sunlight, rain, and dew on materials, conducting accelerated aging tests. The core principle involves combining ultraviolet rays, rain, high temperature, condensation, and darkness to create a cycle that automatically repeats. This cycle can reproduce the damage caused by natural environments over months or years within just days or weeks. Such damage includes color fading, discoloration, chalking, cracking, blurring, bubbling, embrittlement, strength degradation, oxidation, and more.
2. Key Features: Precision Design and Efficient Testing The UV Accelerated Weathering Tester GT-C29 not only meets the testing needs of various materials but also reflects a high level of professionalism in its design and manufacturing process.
High-Quality Enclosure: The tester's cabinet is made of 1.2mm thick SUS304# stainless steel, manufactured using numerical control equipment, with smooth lines, aesthetic design, and durability.
Efficient Airflow System: The air channel within the cabinet employs a single-cycle system, with an imported axial flow fan significantly improving the light heating capacity and temperature uniformity within the test chamber.
Long-Life UV Lamps: Equipped with specialized UVA-340 or UVB-313 (optional) UV lamps, the lamp lifespan exceeds 1600 hours, ensuring long-term testing stability.
Precise Temperature and Water Source Control: Using water channel heating, it ensures uniform temperature distribution with quick heating. Daily water consumption is about 8 liters, suitable for tap water or distilled water, and comes with an automatic spray system with adjustable water pressure, ensuring testing stability and accuracy.
User-Friendly Design: The specimen holder is made of stainless steel and aluminum alloy, with high-quality PU casters at the bottom, facilitating movement and operation. The drainage system uses a U-shaped sedimentation device to effectively prevent clogging.
Safety Protection: The Aссelerated weathering tester's power uses a residual current circuit breaker for the control loop, with overload and short circuit alarms, over-temperature alarms, and water shortage protection, ensuring operational safety.
3. Application Areas The Aссelerated weathering tester is suitable for accelerated aging tests on a variety of materials, particularly excelling in industries such as automotive, construction, coatings, and plastics. This equipment enables companies to obtain performance data of materials exposed to long-term natural environments in a short time, helping to optimize product design and improve durability and quality.
As an efficient, precise, and durable testing device, the UV Accelerated Weathering Tester GT-C29 helps companies quickly evaluate the weatherability of materials.
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