Translucent Alumina Ceramics "HICERAM"
HICERAM is fine ceramics with high translucency. It is suitable for the material of arc tubes installed in high-intensity-discharge lamps, and contributes much for its longer life time and energy efficiency.
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Technology for Mold Cast Forming
Overview
Easily realized complicated shapes
Ceramic products with complicated shape can be formed without additional machining process.
Additional function such as translucency, high strength/wear resistance and high thermal shock can be realized by selecting appropriate material.
You can select the texture and /or color of the surface of the molded product.
Features
Molding body having homogeneous density and few defect is achieved due to little dimensional change when solidifying in a mold, compared to injection molding and plaster mold cast of conventional molding method. We meet various needs by using optimal material.
(1) Translucent alumina HICERAM(Al2O3)
High-purity alumina HICERAM with translucent and high thermal conductivity is attracting attention as a light diffusion material for solid light source.
HICERAM can be used as a sapphire substitute material with a large diameter wafer or complicated shape, because the material property value is almost equivalent to sapphire.
(2) Zirconia (ZrO2)
Zirconia (ZrO2) is used in various industrial field as a high-strength and wear-resistant material.
It can be used for components and decorative parts of the equipment as a high-strength structural material with the texture of the surface and abundant color variation.
(3) Silicon carbide (SiC)
SiC with high thermal conductivity, high thermal shock resistance, high hardness, high durability and chemical resistance, can be used in harsh environment.
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