High-quality alumina substrate
Birth of a substrate utilizing new materials.
■Low surface roughness ■High bending strength ■Low dielectric loss ■Dense
basic information
High-purity alumina substrates born from unique thin ceramic manufacturing technology High-quality alumina substrates possess excellent characteristics using fine and uniform high-purity alumina powder. 【Features】 ○ Low surface roughness Even sintered products have surface roughness comparable to polished products (Ra 0.03μm) ○ High bending strength Three-point bending strength of 660 MPa, about twice that of conventional products ○ High purity Alumina purity is 99.9% ○ Dense Material with few internal pores, dense structure ○ Good electrical properties Low dielectric loss in the high-frequency range (tan: 10^-4 at 10 GHz) ○ Ultra-thin substrates with a thickness of 0.1 mm can also be produced ○ In addition to high-quality alumina substrates, alumina substrates with a purity of 99.5% are also available ● For other functions and details, please contact us.
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High-quality alumina substrate
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Various substrates
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As a member of JGC Group, JFC challenges the possibilities of the material of fine ceramics with our own technologies. We actively engage in fundamental and applied research on ceramics, product application development, as well as manufacturing and sales. We respond to the diverse needs of various advanced industries with our unique technologies and products, including high-frequency ceramic substrates and circuit components, ceramic parts for industrial machinery, and the prototyping and development of metal-ceramic composite materials (MMC).