LED is getting dimmer? The security front mirror is dirty? The fault of thermal conductive materials! |
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| Reading Volume： 【 1826 】 | Time： 【 2016-08-25 】 | |
| In actual application cases, some people found that the LED will get darker and darker after a long time, and the internal mirror of the security front end will be covered with a thin layer of "putty" after a long time. In a sealed environment, how did these "putty" "run" in? After research, it is all caused by thermal conductive materials. At present, the thermal conductive materials used in the market are mainly silicon-based thermal conductive materials. The silicon-based thermal conductive materials have a certain degree of evaporation and volatility. In a sealed environment, these volatilized substances "have nowhere to go" and are attached to the mirror wall, forming a "thin dust" over time, which defiles the mirror surface and affects the light transmittance of the mirror surface. To this end, Shenzhen Aochuan Technology has specially developed a non-silicon thermal conductive material for this phenomenon. This material has thermal conductivity that is not inferior to that of silicon-based thermal conductive materials, and provides a good solution for applications sensitive to silicone oil. |
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