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Working principle of Qinsun xenon lamp aging tester

Author:QINSUN Released in:2023-08 Click:124

Qinsun xenon lamp aging tester is a test equipment independently developed and produced by our company qisnun Precision Electromechanical Technology Co., Ltd. It is cost effective and simulates damage caused by global light waves from the sun to objects. It can also imitate rain, high temperature, high humidity, environmental conditions such as condensation and darkness, after reproducing these conditions, merge them into a cycle and let it automatically run the number of times where it ends. Choose a xenon arc light source that can imitate the full spectrum of sunlight to reproduce the destructive light waves that exist in different environments, which can provide corresponding environmental imitation and accelerated experiments for scientific research, development products and quality control.

The body of the testQinsun xenon lamp aging detector should be made of corrosive materials, and its internal equipment includes radiation sources with filter systems, sample holders, etc. The radio active source consists of one or more xenon lamps which produce filtered irradiance and named Spectral Energy Scattering relative to the plane of the specimen holder from the sun\'s acute visible ultraviolet radiation or sunlight filtered through a 3 mm Ultraviolet and visible radiation.

Principle of operation:

Luminous irradiance refers to the ratio of energy irradiated on a plane . The xenon lamp aging device of the xenon lamp weatherability test chamber can manipulate the intensity of light irradiation to achieve the purpose of accelerating the experiment and reproducing the results experimental. The changess of light irradiance affect the rate at which material quality degrades, while changes in light wavelength (such as energy dispersion in the spectrum) collectively affect the rate and type of material degradation. material.

When xenon gas may be generated by xenon lamp tubes and other equipment, the water spray device in the box may squirtHave water to maintain a stable temperature during the anhydrous period. If the thermometer does not reach the specified temperature, the highest temperature reached in the absence of water shall be indicated in the test report. Even with exposure equipment operating alternately, black standard thermometers must be measured continuously. If a black panel thermometer is used, the type, location and operating temperature of the thermometer should be stated in the test report.

Glassesensure that the correct light radiation is chosen during the test, even when choosing the radiation intensity equivalent to the midday sun in summer. The solar eye can continuously monitor the light irradiance in the irradiation room, and can keep the irradiance at the working set value by adjusting the power of the light tube. Due to long-term operation, when the irradiance drops below the set value, a new lamp should be replaced to ensure normal irradiation.

ShanghaiFanbiao Textile Testing Technology Co., Ltd., as an enterprise integrating R&D, manufacturing, sales, training and service, is committed to continuously providing more testing instruments in the market, providing long-term textiles, leather, combustion, automotive interior material, environmental weathering, mask and protective clothing test instruments.ion, etc. can also accept non-standard customization. Before purchasing, we can carry out targeted tests according to customer requirements to ensure that the purchased instruments are applicable.