The Hongjin xenon lamp test chamber uses xenon arc lamps that can simulate the full spectrum of sunlight, reproducing destructive light waves in different environments. It can provide corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control. The xenon lamp test chamber can be used to select new materials, improve existing materials, or evaluate durability changes after material composition changes. It can simulate the changes of materials exposed to sunlight under different environmental conditions very well.
Several types of filters for xenon lamp aging test chamber：
1. Air filter: It is a commonly used filter that mainly filters out infrared and ultraviolet rays while retaining visible light. Commonly used for attenuation or protection of ordinary light sources. There are two types of air filters: long-distance and short-range. Choosing different models of air filters can achieve better testing results.
2. Cold light source filter: It is one of the essential accessories for cold light sources, mainly used to filter out thermal radiation and ultraviolet rays in the cold light source, while retaining visible light to ensure the reliability and accuracy of test results. If the thermal radiation is not filtered, the test results will be distorted, thereby affecting the accuracy of the test. Therefore, it is necessary to use a cold light source filter.
3. Night vision filter: This filter is usually made of materials such as chromium trioxide, which can filter out unnecessary light, allowing observers to have a better view in the dark, and has a wide range of applications. Night vision filters have a wide range of applications in military, port and other fields, and are a very important type of filter.
4. There are also some special purpose filters, such as ultraviolet filters and infrared filters： The main function of ultraviolet filters is to filter out ultraviolet rays, usually made of quartz material, which can filter out ultraviolet rays in the wavelength range of 200-350nm. And infrared filters are mainly used to filter infrared rays, usually made of materials such as glass and plastic, which can filter out infrared rays in the wavelength range of 700-1400nm.
In practical testing, using different types of filter combinations in the xenon lamp aging test chamber can improve the testing effect. For example, infrared filters and ultraviolet filters can be combined to filter out ultraviolet and infrared light, leaving only visible light, making the test results more accurate. Therefore, when selecting filters, it is important to choose the type and combination of filters that are suitable for your experimental chamber based on actual testing needs, in order to make the test results more accurate and stable.
Finally, different types of filters are used for different testing requirements. Choosing the appropriate filter type and combination method for your laboratory can achieve better testing results. When choosing to purchase, it is important to choose a reputable manufacturer to ensure the stability of product quality and performance.
Post time: Dec-13-2023