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Alumina(Al₂O₃)
Alumina is widely used in semiconductor components and various electronic device parts due to its excellent electrical insulation properties. It is also widely applied in structural ceramics (components for semiconductor manufacturing equipment, cutting tools, machine bearings and parts, etc.), heat-resistant ceramics (refractory bricks, with a melting point of approximately 2,054 °C, etc.), and electronic ceramics (LED substrates, IC packages, insulating washers, etc.).
Thickness: Achievable down to 0.05 mm.
* May vary depending on material hardness and surface condition. (Please contact us detailed further details.)
Key commercial applications
Semiconductors/Displays: Used throughout the semiconductor manufacturing process, including chamber components, robotic grippers, and photolithography process components.
Electronics/Electrical: Used in components that require electrical insulation, such as insulating parts, IC substrates, and spark plugs.
Refractory & Abrasive: Used in high-temperature and high-wear-resistance environments, such as refractory bricks, abrasives, and blasting liners.
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