High-precision ceramics realized through extrusion molding of micro-pores and deep holes.
It is possible to manufacture fine-pore ceramics with a minimum aperture of φ0.02mm and dimensional accuracy of ±5%, making it ideal for miniaturized sensor holders and flow control components.
Pilot Ceramics offers the production of fine holes and deep holes under 1mm, which are difficult to manufacture using drilling or laser processing, with high dimensional accuracy. Thanks to our unique extrusion molding technology, we can create holes with a minimum diameter of φ0.02mm and a length of 100mm. Both the outer and inner diameters have a dimensional accuracy of ±5%, and the variation within the same lot is even smaller. Additionally, we can also produce multiple holes or irregularly shaped holes. We will manufacture based on the drawings provided by our customers, using the optimal specifications. The materials used are high-purity alumina, zirconia, and aluminum nitride. 【Features】 - Capable of producing fine ceramics with a minimum outer diameter of φ0.3mm and a minimum hole diameter of φ0.02mm - Capable of producing long products with an aspect ratio of over 200 (maximum length of 120mm) - Can produce deep holes with freely adjustable wall thickness from thin to thick - High precision with a dimensional tolerance of ±5% *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 high-precision extrusion molding, enabling us to produce ceramics with small diameters and fine holes. 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/suck special gases or liquids" or "wanting to solve problems with materials that excel in wear resistance, heat resistance, chemical resistance, and insulation," please feel free to contact us. 【Exhibition Information】 "10th Advanced Ceramics Exhibition [Tokyo]" Date: November 12 (Wed) to 14 (Fri), 2025 Time: 10:00 AM to 6:00 PM (until 5:00 PM on the last day) Venue: Makuhari Messe Booth No.: Hall 2, 11-11
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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.