LED is known as the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long service life, small size and so on. It can be widely used in various fields such as indication, display, decoration, backlight, general lighting and urban night scenery. LED decorative lamp is a kind of LED lamps, because the LED has a larger luminous angle of 120 degrees. Considering the uniform luminescence, it is specially designed to emit 360 degrees of light, and its shapes are diverse, which is specially called LED decorative lamp.
Secondly, how to choose manufacturers of LED decorative lamps? A good manufacturer has the following characteristics:
1.Quality control, quality inspection and check must pass. We can't substitute inferior products for good ones, especially when we are making lighting fixtures, the safety of products can't be ignored;
2. The materials used for the work are fine, and the details are handled in place;
3. The degree of cooperation, whether we can cooperate with ourselves to achieve some goals, make some improvements, and cooperate better; Can small batch orders be well coordinated?
4. Delivery speed, can you deliver on time, and how does the delivery speed compare with peers?
At present, the state stipulates that the luminous flux maintenance rate is more than 70% after 25000 hours of use; The light angle is better, and glare cannot be generated. For example, if the light shines at an angle of 25 °, it should be within this range. There should be no strong light outside the illumination angle of the lamp; We should choose different styles of lamps to match according to different application environments, so as to realize the effective integration of indoor architectural design and lighting design.
Customized decorative lamps are not designed and can be made. At the same time, the LED decorative lamps can be made with little difference from the design, which is very difficult. The difficulty not only lies in the limitations of mechanical equipment, but also in the actual production process, in order to achieve a certain decorative lamp effect, the experience of external processing is particularly important. The LED decorative lamp frame can be completed with the help of machinery, People often say that "it is difficult to draw bones by painting skins". For LED decorative lamps, "bones" are steel plates that can be machined, but "skins" and "parts of accessories" need to be finely polished and layered to make the decorative lamps "live", rather than rigid assembly of LED decorative lamps.