The destruction of materials by sunlight and moisture in nature causes incalculable economic losses every year. The ultraviolet weather resistance test chamber can reproduce the damage caused by sunlight, rain and dew. The equipment conducts the test by exposing the material to be tested in a controlled alternating cycle of sunlight and moisture while increasing the temperature. The equipment uses ultraviolet fluorescent lamps to simulate sunlight, and can also simulate the effect of moisture through condensation or 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 test data provided by the equipment is of great help in the selection of new materials, the improvement of existing materials or the evaluation of composition changes that affect the durability of products. The device can excellently predict the changes the product will encounter outdoors.
The ultraviolet weather resistance test chamber is mainly used for flaw detection (such as aging tests such as rail detection, glue solidification and inspection of paper, fabrics, fluorescent fabrics on fabrics (such as whether the fabric has phosphorus, etc.), entertainment venue decoration (such as dance halls, etc.) .Widely used in: textiles, printing and dyeing, clothing, leather, shoe materials, plastics, electrical appliances, spraying, electroplating, coatings, inks, pigments, chemicals, printing, furniture, washing table, building materials, photography and other pigment management fields
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