Guangdong Fresh Light Source Application

Now that the domestic COB light source is greater than zero, and the color rendering index is greater than 80, the light effect can be achieved by 110LM/W. After entering 2014, the gap between domestic and imported COB technology has continued to narrow. Zou Yiming said that the overall light effect of domestic COB this year will increase by about 10%on the basis of existing, exceeding 120LM/W, to better meet the current demand of the business photo market. Fresh lighting source 5) Put the rotating centrifugal substrate 12 in the oven and bake. After the fluorescent glue 16 is cured, it is detected again. After passing, the COB light source production is complete. The COB light source production method provided above, by setting up two layers of dams on the substrate 12, fills the fluorescent glue 16 fresh light sources in the dam of the dam. 2. The actual measurement of the light surface temperature is to further study the heat distribution of the COB light source from the experiment. A setting product pushed by our company for 14 years as an experimental research object. The high -reflectance mirror aluminum with this light source is the substrate. This packaging structure can greatly improve the lighting efficiency on the one hand. In the form, there is no insulation layer of ordinary aluminum substrates as blocking, which can further reduce thermal resistance and knot temperature, realize COB light source high -light general volume density output. In this way, the total height of the dam of the dam is increased, avoiding the fluorescent glue 16 in the subsequent sedimentation process; then the fluorescence powder in the fluorescent glue 16 is used with a centrifugal device, so that the heat dissipation effect of the fluorescent glue 16 is better. During the process, the temperature is too high and the fluorescent glue 16 cracking or the rapid decay of chip occurs, solving the high temperature when the COB light source is used for a long time, resulting in the rising or chip's attenuation of fluorescent glue 16, reducing the use of COB light sources Life problem. For COB light sources, as early as its birth, the industry is generally optimistic about the industry. Fresh light sources of fresh lights 3. Small area and high power based on COB, so it is inevitable that glare problems are inevitable. Basically, the COB lamps must be equipped with a very deep lamp cup. In addition to the light matching, it is necessary to prevent the light. Too strong glare raw light sources because the COB light source uses multiple LED chips directly on the heat dissipation substrate. It is different from the traditional LED packaging method. Therefore The combined LED chip can maximize the high -efficiency light, so when the COB light source is powered on, the independent single light -emitting point can be seen, and it is more like a whole light -emitting board. . Since there are so many problems in COB, what is the main light source of Mao? It is very simple, because COB's product form is closest to traditional light sources, so the original lamp cups, lamps, and design methods can be copied. Next: Which is the best for Shenzhen integrated LED lamp beads?