[CHINA ALUMNIUM NETWORK] At present, China's production of aluminum alloy profile products is appropriate in terms of level and variety. Product varieties can be divided into: anodized color profiles, electrophoretic paint profiles, powder coating profiles, fluorocarbon paint spray profiles, insulation profiles. Aluminum profile products have high strength, light weight, corrosion resistance, good decorative, long service life, rich colors and other advantages, add luster to the home decoration environment. In general, a good product will not lose its light or change its color within 20 years. Consumers should pay attention to the following points when purchasing and using aluminum alloys for building profile products: 1. Check the certificate of product ex-factory quality, pay attention to the date of manufacture, standards, technical conditions, company name, and production permit number. 2. Observe the appearance of the goods carefully. The goods should be bright and shiny, and the gloss should be good. There should be no visible defects such as scratches or bubbles. 3. Be sure to pay attention to the wall thickness of the product. The thickness of the door and window material should be no less than 1.2mm, and the wall thickness can be calculated according to the area bearing capacity. 4. Pay attention to the thickness of the outer coating of the product, the film thickness of the anodized goods is not less than 10μm, the film thickness of the electrophoretic paint is not less than 17μm, the thickness of the powder coating does not exceed the scale of 40-120μm, and the fluorocarbon coating is applied The goods should be more than two coats, not less than 30μm. 5. Users in coastal areas are better to choose products with good corrosion resistance, such as electrophoretic paint profiles, powder spray profiles or fluorocarbon spray profiles. 6. When used for normal protection, other hard objects such as brushes should not be used as cleaning items. Soft cotton yarn and cotton cloth should be selected. 7. It is possible to use water, detergent and pandan while cleaning, but not with other organic materials.
Corner cube Prism is also named retroreflector or trihedral prism.In the corner cube prism,three reflecting surfaces are perpendicular to each other,like the side wall of the cube.The input surface is perpendicular to the cube diagonal. Disregarding the anlge of the incidence,the output beam is parallel to the input one,but it is of opposite direction. Inset of the several corner prisms, for better matching,their extrance exit surface is often hexagonal.In case of this prism the phenomenon of full internal reflection occurs so it is not necessary,(however it is possible)to put mirror coating on the reflecting faces. Normally the reflection surfaces are AL reflection coating, and then covered with Cu and Black painting.
Pyramid prism/Corner Cube Retroreflector is always used to reflect the beam entering the prism face, regardless of its orientation to the beam. Corner cubes are widely used where precision alignment is difficult.
Corner Cube Prism
Corner Cube Prism,Corner Cubic Prism,Optical Corner Cube Prism,Glass Corner Cube Prism China Star Optics Technology Co.,Ltd. , https://www.opticsrealpoo.com