The light distribution characteristics are closely related to the fine structure of the reflective surface, which is firstly related to the material preparation method. During the fabrication of Alzakilova aluminum, surface microstructure treatment is performed to eliminate the reflection peaks and thus the proportion of specular reflection components in the total reflection. It can be seen that changing the thickness of the Alzakilova aluminum oxide layer can increase the proportion of diffuse reflection light from 5% to 86%. It can also be found that regardless of the surface structure and the proportion of diffuse reflection in the reflected light, For the general Alzhakilova aluminum described above, the total reflection coefficient does not exceed 87%. By optimizing the Alzak (алъзак) layer, the theoretical maximum reflectance (91%) can be obtained. Tests have shown that machining can damage the flexibility of aluminum and is therefore not suitable for the production of lamps.
In order to use electric energy more effectively, it is necessary not only to further improve the reflective performance of the material, but also to require the production process not to pollute the environment. The basic requirements for new materials are: “The total reflection coefficient should be greater than 94%; “The reflective surface should be absolutely colorless; “The material should be mechanically and chemically stable; – the possibility of obtaining various surface structures and reflected light distribution should be maintained; ―The material production process should not pollute the environment; “The material should be easy to process and plated into a highly reflective film system with stable performance. This film system can increase the reflectivity from 87% to 95%. Based on the characteristics of this new material. It can be designed to produce specular reflectors and grid lamps with various energy-saving effects and various mirrors. Alanod called the new lighting technology material "MIRO". The optical thickness of each plating on the substrate is selected in accordance with the law of fluctuation of light so that the reflected beams of the layers are superimposed. A cross section of the MIRO material is shown. It can be seen that it improves the reflection coefficient of the material by the principle of interference of light.
G9594—Because the surface structure of the substrate material is not distorted, the total thickness of the plated layer does not exceed 013 mm. It can be seen that different surface structures give completely different effects. In this way, the mirror material or the diffuse reflection surface can be obtained by selecting the original material. It should be noted that the material does not produce any distortion when the total reflection is high. The new material MIRO is very good for the production of lamps. It can improve the efficiency of the luminaire by 1615%. It shows the comparison of the light intensity curves of the same structure with Alzakilova and MIRO. The new reflective material is more effective when combined with a small size and good shape TLS lamp.
MIRO and Alzakilova aluminum mirror screen luminaires horizontal and vertical plane light intensity curve horizontal plane: vertical plane MIRO: Alzakilova aluminum uses MIRO luminaires, due to low energy consumption and reduced power equipment capacity, Lamp production is economical. MIRO luminaires are better if the low consumption of the luminaire during assembly and operation is taken into account. Finally, it was confirmed that the new MIRO material, which was first produced by flow-through operation, has a reflection coefficient of 95%. It is very advantageous to use it to manufacture reflective lamps, especially for energy-saving lighting fixtures such as TLS fluorescent lamps and electronic ballasts. For example, in Sweden, due to the use of this new type of reflective material, it can save 35%.
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