パイロットコーポレーション Product Lineup

The pilot's "porous ceramics" can create numerous through-holes for extrusion molding. It is possible to mold thin ceramics with a minimum outer diameter of φ0.3 mm, fine-pore ceramics with a minimum pore diameter of φ0.02 mm, and through porous ceramics with over 100,000 holes. These are used in fields such as analysis, automotive, and semiconductors. 【Features】 ■ Even for pores with a diameter of less than 1 mm, it is possible to produce items with an aspect ratio of over 200. ■ High aspect ratio holes are penetrated in the extrusion direction. ■ Since the holes are straight and pass through a dense body, stable flow rates can be achieved. *For more details, please refer to the product catalog available for PDF download. Feel free to contact us with any inquiries.

Our company specializes in the manufacturing of ceramics with fine through-holes, utilizing the extrusion molding technology developed through the production of mechanical pencil leads. We focus on fine shapes and high precision, capable of producing outer and inner diameter tolerances with a dimensional accuracy of ±5%. If you require the characteristics of ceramics, such as wear resistance, chemical resistance, heat resistance, insulation, and chemical stability, in production equipment, tools, or product design, and are considering fine or micro-hole shapes or long materials, please feel free to consult with us. Additionally, we will be exhibiting at the "11th High-Performance Ceramics Exhibition [Osaka] (CERAMIC JAPAN)" held at Intex Osaka from May 13, 2026 (Wednesday) <Hall 4, Booth: K6-25>. We invite you to visit our booth and see our products in person.

In the medical device industry, particularly in the catheter field, biocompatibility, durability, and precise fluid control are required. Catheters are used in narrow spaces within blood vessels and the body, making fine structures and high precision essential. Inappropriate materials or manufacturing methods can lead to increased risks for patients and a decrease in the quality of medical procedures. PILOT applies the extrusion molding technology cultivated in sharp core production to ceramics, enabling the creation of fine pores with a minimum diameter of φ0.02mm at a high aspect ratio. The dimensional tolerance is approximately ±5%, and the variation within the same lot is even smaller, allowing for precise flow control. 【Expected Scenarios】 - Fine pores at the catheter tip - Accurate flow control of drugs and contrast agents - Areas requiring biocompatibility 【Benefits of Implementation】 - Accurate fluid control through fine pores - Improved safety through high-precision dimensional management - Excellent chemical resistance of ceramic materials

In the aerospace industry, high reliability and safety are required in harsh environments. In particular, for components exposed to high temperatures, heat resistance and durability are essential. Conventional metal parts may face challenges such as deformation and degradation due to heat. Pilot Fine Ceramics utilizes extrusion molding technology developed from mechanical pencil leads to manufacture these components. We can provide fine-shaped rods and pipes that excel in heat resistance, wear resistance, and chemical resistance. 【Application Scenarios】 - Sensors for measuring and managing liquid fuels - Structural and functional materials - Friction and wear-resistant parts 【Benefits of Implementation】 - Extended lifespan of components in high-temperature environments - Capability to withstand corrosive liquids and gases - Assurance of high reliability and safety

In the semiconductor manufacturing industry, uniform supply of chemicals and gases is required to stably provide high-quality products. Particularly in fine pattern formation and precise process control, even slight variations in flow rate can significantly impact product quality. Fine-pore and porous ceramics suppress variations in flow rate values caused by individual units, achieving stable flow supply. 【Usage Scenarios】 - Chemical supply - Gas supply - Film formation process 【Effects of Implementation】 - Stabilization of flow rate - Improved yield - Enhanced quality

In the environmental measurement industry, particularly in gas analysis, it is important to accurately control the gas flow rate to ensure measurement precision. Even slight fluctuations in flow rate can compromise the reliability of analysis results. Fine-pore and porous ceramics can be manufactured with minimum inner diameters of φ0.02mm, achieving stable flow control and enabling highly accurate gas analysis. 【Application Scenarios】 - Gas sensors, gas concentration measurement components - Gas and liquid filters - Flow paths for analytical instruments 【Benefits of Implementation】 - Improved measurement accuracy through flow stabilization - Enhanced reliability in the analysis of corrosive gases and liquids - Increased reliability in high-temperature environments

Our company manufactures ceramics with small diameters and fine pores using extrusion molding technology developed through the production of sharp cores. We specialize in fine shapes and high precision, and we can produce outer and inner diameters with a dimensional tolerance of ±5%. Our products are used in various fields such as semiconductors, automotive, and medical industries. If you are facing challenges related to wear resistance, chemical resistance, heat resistance, or insulation in production equipment, tools, or product design, or if you are considering fine or micro-hole shapes and long materials, please feel free to consult with us.

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.

"Microporous ceramics," which have a fine pore structure, are attracting attention in a wide range of fields such as filters, catalyst carriers, separation membranes, and heat dissipation materials. Our microporous ceramics can be manufactured into fine and deep hole shapes that are difficult to produce through machining, thanks to our high-precision extrusion molding technology. They can be utilized in functional designs that excel in fluid control and surface area characteristics. We are also flexible in material design and shape adaptation according to applications and environmental conditions, focusing on high-purity alumina and zirconia. From research and development applications to mass production projects, we contribute to the realization of our customers' products with problem-solving material proposals. We invite you to incorporate the added value created by fine structures into your next-generation products.

At Pilot, we can manufacture holes with a minimum diameter of φ0.02mm and a length of 100mm using our unique extrusion molding technology. Both the outer and inner diameters have a dimensional accuracy of ±5%, and the variation within the same lot is even smaller. We can also create through holes with combinations of different shapes and hole diameters. 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 manufacturing long products with an aspect ratio of over 200 (maximum length of 120mm) ■ High precision with a dimensional tolerance of ±5% If you are facing issues related to wear resistance, chemical resistance, heat resistance, insulation, or are considering fine and micro-hole shapes or long components, please feel free to consult with us.