[China Aluminum Network] LED lamp shell is a blister acrylic sheet, it is a very uniform absorption of light, so the light emitted through the acrylic sheet is very soft, pure color.
The function of the LED lamp housing is that it not only covers the lamp to make the light gather together, but also prevents static electricity and also has an effect on protecting the eyes. Therefore, each lamp has a lamp housing.
Compared with stainless steel, aluminum and high-power LED lamps are generally made of aluminum materials, such as die-cast aluminum, car aluminum, and tensile aluminum. Compared with stainless steel, there are several advantages:
1, LED lamps need good heat dissipation materials, and aluminum is much larger than steel thermal conductivity;
2, good processing of aluminum profiles, many shops can get, drawing convenient;
3, aluminum surface has a layer of dense alumina, which has a good anti-oxidation corrosion effect;
4, later, aluminum is cheaper than stainless steel, and the price is right.
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