The ultraviolet aging test machine can reproduce the damage produced by sunlight, rain and dew. The UV aging test machine conducts the test by exposing the material to be tested to the controlled circulation of sunlight and moisture while increasing the humidity. The UV aging test box uses external fluorescent lamps to simulate sunlight. The ultraviolet aging test machine can also simulate the effect of moisture through condensation and spraying.
It only takes a few days or a few weeks, and the device can reproduce the damage caused by outdoor months or years. The damage caused mainly includes discoloration, discoloration, decreased brightness, chalking, cracking, blurring, embrittlement, reduced strength and oxidation. The device can excellently predict the changes the product will encounter outdoors.
The technical parameters of the ultraviolet aging test machine are attached below:
Temperature range: RT + 10 ℃ ～ 70 ℃
Humidity range: ≥95% RH
Distance between lamps: 35mm
Distance between sample and lamp: 50mm
Ultraviolet wavelength: 290nm ～ 400nm UV-A, UV-B, UV-C (specify when ordering)
Lamp power: 40W
Temperature controller: imported LED digital display P, I, D + S, S, R. Microcomputer integrated controller
Time controller: Imported programmable time computer integrated controller
Light heating system: fully independent system, nickel-chromium alloy electric heating heater
Condensation humidification system: all stainless steel shallow surface evaporative humidifier
Blackboard temperature: bimetallic blackboard thermometer
Water supply system: automatic control of humidification water supply
Exposure methods: moisture vapor condensation exposure, light radiation exposure
Safety protection: leakage, short circuit, over temperature, water shortage, over current protection / controller power failure memory
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jiangmen jinheng office equipment Co. Ltd. , https://www.jm-jinheng.com