A new composite material with over 100 W/mk that overturns the common knowledge of ceramics, a solution product that simultaneously solves insulation and thermal conductivity issues!
The composite Cera has achieved a thermal conductivity exceeding 100 W/mK in the thickness direction by optimizing the characteristics of both graphite, which has high thermal conductivity, and ceramic (alumina). Additionally, because high thermal conductivity graphite with a value of 1700 W/mK is used in the core section, the heat received by the ceramic is able to achieve astonishing thermal diffusion through the graphite. * The thermal conductivity depends on the thickness of each material.
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basic information
The composite material Cera makes microfabrication and various coatings (patterning) easier, and since the surface is ceramic, it allows for circuit formation on the surface, enabling the creation of ceramic high thermal conductivity substrates for high heat generation devices. It can accommodate fine items of about 1mm in thickness and size, as well as larger items exceeding 100mm. It also has heat resistance of approximately 650°C in an atmospheric environment. *In an inert atmosphere, it can withstand temperatures above 1000°C.
Price information
Prices vary depending on size and quantity, so please feel free to contact us.
Delivery Time
※Delivery times may vary depending on size and quantity, so please feel free to contact us.
Applications/Examples of results
In devices related to electronic equipment and semiconductors, there are high expectations for the enhanced heat dissipation of ceramic substrates.
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Company information
The encounter with the miraculous 1700 W/mk ultra-high thermal conductivity graphite, which everyone had almost given up on commercializing, was the reason our company, Thermographics, was established on July 1, 2009. As a result of collaborative research and development with numerous customers, we have been developing a range of composite products made from ultra-high thermal conductivity graphite under our original brand "Comproid" since October 2011. Within two years of its launch, Comproid achieved over 150 prototype results and has garnered attention and support mainly from customers in the automotive, aerospace, medical device, and computer industries, with full-scale mass production starting in March 2012.