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Showing posts with the label Silicon Nitride Substrates

From LEDs to IGBTs: Customized ceramic substrates meet diverse power and size requirements

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  As being intelligence and electrification in various industries, ceramic substrates have become an indispensable foundational material in power electronics, semiconductor packaging, and microelectronics. These products act as key of electronic components, serving as packaging and interconnect materials used to support, connect, dissipate heat, and protect them. With independent R&D system and comprehensive production processes, Innovacera offers high-performance ceramic products for a variety of applications, including 96% aluminum oxide (Al₂O₃), aluminum nitride (AlN), zirconium oxide (ZTA), and silicon carbide (Si₃N₄) substrates.   Multi-series product matrix, accurately matching diverse application needs     Innovacera provides ceramic substrates made of different materials to meet different customer applications:   1. 96 Alumina  (Al₂O₃) Features: Low warpage, High thermal shock resistance, low warpage, high-temperature and resistant to acid and a...

Four Main Applications Of Silicon Nitride Ceramics

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  1. Application of silicon nitride ceramics in the mechanical field Silicon nitride ceramics  are used in the machinery industry as valves, pipes, classifying wheels, and ceramic cutting tools. The most common use is silicon nitride ceramic bearing balls. Compared with steel balls, silicon nitride ceramic bearing balls have outstanding advantages: low density, high temperature resistance, self-lubricating, and corrosion resistance. They are used in high-speed machine tool electric spindle high-speed bearings, aerospace engines, wind turbine bearings, and automobile engine bearings. Bearings for equipment such as As a high-speed rotating body, the ceramic ball generates centrifugal stress, and the low density of silicon nitride reduces the centrifugal stress on the outer ring of the high-speed rotating body. 2. Application of silicon nitride ceramics in the semiconductor field In addition to superior mechanical properties, silicon nitride ceramics also exhibit a range of excel...