PILOT's ceramic extruded products | Outer diameter φ0.3mm~
Fine-pore ceramics usable for sensor insulators and microflow control.
In the pilot stage, we can manufacture ceramic structures with minimum hole diameters of φ0.02mm and above using extrusion molding, with a standard length of 100mm. The dimensional accuracy is within ±5% for both inner and outer diameters, and we can also provide micron-level precision through additional processing. Not only can we create pipe shapes, but we can also design multiple holes, irregular shapes, and different hole diameters. We handle high-purity alumina, zirconia, and aluminum nitride, and we will make proposals that suit your application. 【Features】 - Fine ceramics with a minimum outer diameter of φ0.3mm and a minimum hole diameter of φ0.02mm - Capable of producing long items with an aspect ratio of over 200 (maximum length of 120mm) - Can manufacture deep holes with freely adjustable wall thickness from thin to thick - High precision with standard dimensional tolerance of ±5% - Excellent wear resistance, chemical resistance, heat resistance, and insulation properties If you are considering fine and micro-hole shapes, long materials, or high-precision components in production equipment, tooling, or product design, please feel free to consult with us.
basic information
**Properties of Ceramics** - Alumina: Excellent insulation and heat resistance, good thermal conductivity, and extremely superior chemical resistance. - Zirconia: High strength (toughness) and aesthetic qualities. - Aluminum Nitride: High thermal conductivity, electrical insulation, and resistant to thermal deformation. **Examples of Applications** ◎ Positioning pins ◎ Guide pins ◎ Nozzles ◎ Filters ◎ Insulators ◎ Replacements for metals and resins, etc. **Exhibition Information** We plan to exhibit at the following trade show: "11th High-Performance Ceramics Exhibition [Osaka]" Date: May 13 (Wed) to May 15 (Fri), 2026 Time: 10:00 AM to 5:00 PM Venue: Intex Osaka Exhibition Booth: Hall 4, K6-25
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Pilot Corporation is a comprehensive writing instrument manufacturer that produces and sells fountain pens, ballpoint pens, mechanical pencils, markers, and other writing instruments. In addition, the company also develops businesses that apply its writing instrument manufacturing technology to stationery such as diaries and notebooks, toys, rings, and ceramic products. With a long history of delivering writing instruments to people all over the world for over 100 years, our writing instruments are currently used in more than 190 countries and regions worldwide. By utilizing the "technology derived from writing" that we have cultivated over the past 100 years, we aim to support people, society, and culture in areas beyond "writing."