Important Modules of Xenon Lamp Aging Tester

The xenon lamp aging test machine has four important modules: high temperature part, radiation detector, high humidity and rain, which are used to simulate various comprehensive climatic conditions such as solar radiation, temperature, light humidity, condensation, rain, etc. Material change observation and analysis is a test equipment independently developed and produced by our company Qisnun Precision Electromechanical Technology Co., Ltd., with high cost performance and comprehensive after-sales service. This experimental device uses a full-sun spectrum xenon touch lamp to reproduce destructive light waves in different environments, and provides corresponding environmental simulation and accelerated testing for scientific research, product development and quality control. The test chamber can be used to select de new materials, improving existing materials, or evaluating durability tests after changes in material composition, which can well simulate changes in materials when exposed to sunlight under different environmental conditions. qisnun R&D technical engineer describes the four modules of xenon lamp aging tester as follows, hoping to be helpful to every customer.

1. High temperature part

The high temperature part of the test chamber is heated by a lamp xenon, and the low temperature part is controlled by a refrigeration compressor unit. Therefore, when using the equipment, the low and high temperatures should be set according to the temperature range indicated in the manual of the test box. Generally, the temperature inside the standard xenon lamp housing is low andthe ambient temperature of the equipment is 75°C. Therefore, when installing the xenon lamp test chamber temperature, it should not exceed the set range. When the set low temperature is too low, the water in the shower rod will freeze and cannot shower, and when most radiation probes are above 75°C, the set high temperature will damage the bathrobes radiation. Because the highest operating temperature of many radiation probes is 75°C.

2. Radiation Detectors

Most xenon lamp radiation probes are water cooled, so when using the test chamber of aging of the xenon lamp, the booster pump for water circulation cooling of the probe radiation should be checked regularly. Do not use the booster pump in case of failure. Since the diameter of the pipe de water circulation of the radiation probe is 6mm, distilled water is required for the water supply tank of the booster pump, and the product water after showering in the tank should not not flow directly into the tank. Impurities block the water circulation pipe and the radiation probe cannot dissipate heat. The water from the shower tank flows into the water tank through the water quality filter, or a water quality filter is added to the water supply of the booster pump.

3. High humidity

When wet, the electric heating tube heats the water to generate the humidity generated by the steam, so the water quality should be distilled water. Use tap water to directly increase the humidity, so that the scale in the tap water adheres to the surface of the electric heating tube, and there is a long-term situation where it will dissipate.tion of heat is reduced and the electric heating tube bursts.

4. Rain

The water used for spraying water should also be distilled water, because municipal tap water will be polluted many times during transportation , so if you spray water directly with tap water , impurities in tap water will block the nozzle, resulting in uneven water spray. The important thing is that tap water contains pollutants (acids, alkalis, metallic minerals). After spraying this tap water on the product to be tested, it will affect the surface of the product. Test product test data.

Shanghai Fanbiao Textile Testing Technology Co., Ltd.As an enterprise integrating R&D, manufacturing, sales, training and service, the company is committed to continuously providing more test instruments in the market and long-term provide non-standard customizationcan be accepted to test instruments such as aging, masks and protective clothing, and targeted testing can be carried out according to customer requirements before purchase to ensure that the purchase instruments are suitable.

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