3. How much is the price of solar street lamp 5 meters high

Courtyard light pole is the major form a very important part of, so what kind of material used in the courtyard light pole body surface is the best? Courtyard lamp pole figure roughly divided into aluminum courtyard lamp, iron garden light and steel garden light, these three, the three system

the courtyard lamp light pole body is a very important part of the agency, so what kind of material is most suitable for garden light light pole body? Garden light rod body material can be roughly divided into three types: aluminum courtyard lamp, yard lamp and steel iron courtyard lamp, their manufacturing process, grinding tool, construction period and complicated degree is different, of course effect is also different. If you want to say which one is better, you must first according to the customer's preferences and feeling to judge. If the customer like the European style, so choose to cast aluminum and cast iron. If the customer pay attention to soundness and quality, then choose the garden light steel. There are some reasons, there are some reasons. Today, courtyard lamp manufacturers to bring you to analyze the robustness of garden light, price and process. 1. Robustness: aluminum has low boiling point, flexibility is strong, easy to deformation at high temperature. Compared with steel, hardness is a bit poor. Courtyard lamp is not suitable for use in strong wind region. Steel wall thickness increases, high stability, strong support, the wind resistance up to 36 kilometers per second, anti-seismic capability in 8. More than 8. 2. Garden light price, cast aluminum manufacturing complex, high cost of materials, peculiar shape, etc. , so the price is 3 - higher than steel garden light 6 times is normal. From the point of view of modelling, cast aluminum garden light is not necessarily the most beautiful, the most unusual, and landscape garden light made of steel material is also very beautiful. 3. Cast aluminum and cast iron process technology is much more complicated than steel material. Here, the aluminum are analyzed. First of all, the aluminum should be burnt liquid, then by liquid should be dumped and mold forming. Then, the bar should be engraved with the customer request design, galvanized and spraying plastic after drying. Complexity is much more difficult than steel. Steel with shearing machine cut into the sheet, and then use a molding machine, and then through welding, grinding and other processes will be polished smooth surface, and then spraying zinc.