Brief introduction: UV ultraviolet aging test box adopts fluorescent UV lamp as light source, by simulating natural ultraviolet radiation from the sun, in the rain, condensation, temperature and humidity environment, accelerated weathering resistance test was carried out on the material, in order to obtain the result of the material weatherability. This machine is applicable to non-metallic materials, organic materials (such as: coating, paint, rubber, plastics and its products) in the sun, in the rain, such as the change of the climate conditions such as humidity, temperature, condensation under inspection relating to the product and material aging degree, in a short period of time to get discoloration, fading, pulverization, cracks, blur, embrittlement, strength degradation and oxidation, and so on and so forth. Technical parameters: Temperature range: RT + 10 ℃ ~ 70 ℃; Humidity: 90% ~ 98% r.h.; Temperature fluctuation degree, plus or minus 0.5 ℃ or less; Temperature uniformity: plus or minus 2 ℃ or less; Humidity uniformity: plus or minus 2% or less; Blackboard: temperature 40 ℃ ~ 65 ℃; Tube center distance: 70 mm; Samples and tube distance: 50 mm; The lamp power: 40 w; Irradiance range: ﹤ 50 w / ㎡; UV wavelength: 290 nm to 290 nm uv-a/UV/UV - B - C (ordering); The standard specimen size: 150 * 75 mm or 300 * 75 ㎜ (special specifications need to be specified in the contract); Sample quantity: about 40; Time setting range: 0 ~ 9999 hours; Effective radiation area: 900 x 210 mm; The power supply requirements: AC220 (plus or minus 10%) V / 50 hz; Equipment power: 4 kw;
Brief introduction: UV ultraviolet aging test box adopts fluorescent UV lamp as light source, by simulating natural ultraviolet radiation from the sun, in the rain, condensation, temperature and humidity environment, accelerated weathering resistance test was carried out on the material, in order to obtain the result of the material weatherability.
