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Showing posts with the label Ceramic Heat Sinks

What are the applications of ceramic heat sinks for thermal management?

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  Highly thermally conductive ceramic heat sinks made of aluminum oxide and aluminum nitride offer many possibilities in thermal management of high-performance electronics, photovoltaics, LEDs and other applications. These products offer high electrical insulation, chemical resistance, corrosion resistance and numerous benefitsapplication. Cooling in Automotive Engineering Hybrid and electric vehicles (HEV hybrid vehicles, BEV pure electric vehicles) especially require drive motors with the highest possible power output, long service life and extremely high reliability in the smallest space. This is where efficient liquid coolers offer decisive advantages: due to their very low thermal resistance, both thermally and electrically, since the ceramic heat sink itself is already an excellent insulator. 1. Thermal management of inverters and converters for hybrid and electric vehicles 2. Insulating ceramics for high-voltage PTC heating modules in hybrid and electric vehicles 3. Electric...

Ceramic Heat Sinks Replaced Aluminum Heat Sinks In LEDs

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There are a lot of practical uses for   ceramic   in LEDs. First of all, they’re possibly the best material to use for heat sinks. This is because aluminum replaced copper as the cheaper alternative for heat sinks in LEDs. However, although it is relatively malleable and effective in conducting heat, it’s not that environmentally friendly to dispose of. This is where ceramic comes in! Ceramic is a very cost-productive material to use for heat sinks. This is because it is very easily available, can be printed out into heat sink shapes very easily and only needs the LED chip to be stuck directly onto it. This means using ceramic material for your LED’s heat sinks removes the need for PCB boards and thermal adhesives. Ceramic is a great alternative to previously used aluminum as they’re more environmentally friendly and contribute better to the overall heat dissipation of the light. There are below benefits to use  ceramic heat sinks : Longer Lifespan:  Having highly ef...