Microporous ceramics: Capable of producing pores with a minimum diameter of φ0.02mm. New possibilities opened up by pilot microporous ceramics.
For pores with a diameter of less than 1mm, it is generally considered difficult to create deep holes of 10mm or more using drilling or laser processing. Our company can manufacture deep holes of over 100mm in length with an inner diameter of φ0.02mm using high-precision extrusion molding. The dimensional tolerance for the inner diameter is ±5%, and due to the nature of extrusion molding, the variation within the same lot is small. We can also create through holes with combinations of different shapes and hole diameters, allowing for structures with varying wall thicknesses from thin to thick. The materials used are high-purity alumina, zirconia, and aluminum nitride. 【Features】 ■ Capable of producing holes from φ0.02mm to a length of 100mm using our unique technology ■ Can manufacture deep holes with freely adjustable wall thicknesses from thin to thick *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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【Usage Examples】 Flow control components, sensor holders, insulators (such as insulators) Our company specializes in producing small and long ceramics through high-precision extrusion molding. We have been recognized and adopted in various fields such as semiconductors, automotive, and communication equipment for over 40 years. If you have any issues such as "wanting to flow/suction special gases or liquids" or "wanting to solve problems with materials that have excellent wear resistance, heat resistance, and chemical resistance," please feel free to contact us. 【Exhibition Information】 "11th High-Performance Ceramics Exhibition [Osaka]" Dates: May 13 (Wed) - 15 (Fri), 2026 Time: 10:00 AM - 5:00 PM Venue: Intex Osaka Booth No.: Hall 4 K6-25
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*For more details, please refer to the materials. Feel free to contact us as well.*
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PILOT Fine Ceramics is a unique ceramic product that utilizes core technologies such as mixing, extrusion molding, and firing, which we have cultivated through our mechanical pencils. With our uniquely developed extrusion molding equipment and firing know-how, we create high-density, high-strength, and high-purity ceramics that are precisely molded and uniformly fired. Furthermore, by adding secondary processing, we can provide high precision (micron order) dimensional accuracy for inner and outer diameters, as well as surface smoothness (sub-micron order) in surface roughness.







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