With the continuous development of lighting industry, the competition among LED lighting manufacturers is becoming increasingly fierce. There are a large number of manufacturers producing LED lighting. Different manufacturers of LED lamps and lanterns choose different quality LED lamps and lanterns. Due to the increasingly fierce price war, the price difference of products with almost […]
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Many outdoor products need waterproof, such as LED line lamp, led wall lamp, LED guardrail tube, LED point light source, LED projection lamp, LED outdoor lighting lamp, lamp, waterproof watch, aquarium products, underwater camera, etc., as well as special industries. Once the water enters the electrical products, there may be short circuit, leakage, corrosion, decay, […]
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The improvement of sand casting process, casting treatment and structure elusion are the measures to improve the sealing and waterproof performance of LED point light die castings. 1. Sand casting process improvement of LED point light source die casting There are several ways to improve sand casting process (1) Keep pressure and heat preservation for […]
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Sealing and waterproof LED point light source and the contact interface between the cover and the base often retain pores. On the surface, it seems that the surface is close to each other. The existence of pores can be clearly found under the microscope, and the connected pores form a gap, especially when the processing […]
In outdoor lighting lamps, we often encounter two kinds of lamps with the same name. For example, led waterproof light string can be understood as both identification LED light string, LED pixel point light source and LED decorative light string. What are the similarities and differences among the three? What are their uses? LED pixel […]
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I want to know under what conditions led starlight and LED point light source are selected in lighting engineering, and whether their uses are the same? The two types of lights have similar places and also have differences. The following explains the differences between star light and point light source. Led starlight It is different […]
As a buyer, how to judge the merits and demerits of LED wall washing lamp? In fact, many articles on the Internet have been popular science, but they are highly professional things. How to distinguish the quality of LED wall washing lamps without professional testing equipment? You can refer to the following points to judge: […]
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Led high-power wall washing lamp should how to do a good job in waterproof? Only do a good job of waterproof lamps, wall washing lamp can play its good efficacy and service life. The following will explain the production and installation of wall washing lamp steps and methods: 1. First, solder the solder bead to […]
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How to install the LED projection lamp correctly? The process of installing LED projection lamp is actually more complex, and there will be many professional problems to be solved. Therefore, in order to correctly install the product, the following factors must be paid special attention to. First of all, the requirements for the installers, because […]
Many customers who do lighting engineering will encounter this kind of thing. When they buy the LED engineering line lamp to do the project lighting, some customers do well, but some of them do not install it for a long time, there are various problems. The same is selling LED engineering line lamp manufacturers, why […]