How to make the performance of UV Aging Test Chamber more stable

UV aging test chamber is applicable to solar energy, automobile, parts, power, new materials, coatings, rubber and plastic, chemical, optical, electroplating, cable, printing, paint, surface treatment, construction and other industries.

Working principle:
The UV Aging Test Chamber uses fluorescent ultraviolet lamp as the light source. Through simulating the ultraviolet radiation and condensation in the natural sunlight, the accelerated weathering test is carried out on the material to obtain the results of the weathering resistance of the material. It can simulate environmental conditions such as ultraviolet, rain, high temperature, high humidity, condensation and darkness in the natural climate, and combine these conditions into a cycle by reproducing them, and let it automatically complete the number of cycles.

Some outdoor products have been exposed to the sun for a long time, so it is very important to test the yellowing resistance and aging resistance of products. To understand the outdoor service life of the product, it is necessary to carry out UV aging test simulation test, that is, UV test. Because the intensity of UV test conducted in the laboratory is greater than the intensity of outdoor light, the UV aging test can save the testing time of the staff and obtain the outdoor service life of the product in a short time. UV aging test chamber can quickly and truly reproduce the damage of sunlight, rain and dew to materials: it only takes a few days or weeks, and the UV aging test chamber can reproduce the damage that takes months or years to produce outdoors: including fading, discoloration, brightness reduction, pulverization, cracking, blurring, embrittlement, strength reduction and oxidation. The ultraviolet aging test chamber is applicable to the aging test of the sunlight resistance and artificial light source of non-metallic materials. The light source is 8 ultraviolet fluorescent lamps with rated power of 40W. Ultraviolet fluorescent tubes are distributed on both sides of the machine, 4 on each side. (UVA-340 and UVB-313 light sources are available for users to choose and configure).

How can we make the performance of UV aging test chamber more stable?
1. Standardize the site and location of the ultraviolet aging test chamber equipment: the test equipment has certain requirements for the site, not only for the size of the site, but also for the temperature and humidity, which must meet certain conditions. There are no flammable and explosive dangerous goods that are easy to cause fire in the site. When the site meets the requirements, there are also requirements for the location of the equipment, because the equipment will have heat dissipation during operation, Therefore, there should be no objects around the equipment to avoid affecting the test effect. In addition, there should be fire fighting and other emergency treatment facilities around the site to avoid more serious consequences caused by unexpected circumstances.

2. Avoid improper operation as much as possible: if the test equipment is operated incorrectly, the test results may be inaccurate, the equipment may fail, etc., so the operator should master the operation process. Usually, the manufacturer’s technicians will provide technical training to the operator. In the training composition, the operator should pay attention to, have the obligation and responsibility to master relevant knowledge, Avoid improper operation during subsequent use.

3. Pay attention to the relevant parameters of the equipment: now the equipment has multiple control systems, and the parameters of different systems are inconsistent. When setting the relevant parameters, make sure to meet the corresponding standards.

4. Pay attention to some alarms of the equipment: when the equipment sends an alarm, there must be a problem in a certain link or the original part, and the staff must pay attention to the use of emergency methods to deal with it, so as to avoid the situation lasting for a long time and causing more serious consequences.

UV aging test Chamber is designed for evaluating the resistant performance of non-metallic materials, organic materials (plastics, paints, coatings, rubbers, etc.) under the specified conditions such as sunlight, temperature, and other climatic conditions. It creates a man-made testing environment imitating the natural light source such as sunlight and other damages in the nature, such as rain and dew damage, to impose on the materials and to assess the degree of color changing and fading under the accelerated environment conditions. The chamber fully complies with the requirements of Standard ISO 4892-1, ISO 4892-3, GB/T16585-1996, GB14522-93, GB/T16422.3-1997, ASTMG53 and etc., provides the best UV sunlight simulation, and is easy to use and operate.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

Please feel free to contact us if you need any support.
Tech Dep: Service@Lisungroup.com, Cell/WhatsApp:+8615317907381
Sales Dep: Sales@Lisungroup.com, Cell/WhatsApp:+8618117273997

Tags：UV-263LS