Pilot's "Fine Ceramics Secondary Processed Products"
High-precision processing with ±1μm accuracy supports a variety of parts and materials such as discharge guides and positioning pins.
In recent years, there has been a trend towards miniaturization of products, leading to a demand for precision processing of small components. Do you have any concerns regarding this? Our company, "Secondary Process Products," performs secondary processing on high-density, high-strength, and high-purity fan ceramics with sub-micron precision machining. We also accommodate high-precision surface finishing and the assembly of sleeves and parts with special hole diameters. 【Features】 - Capable of producing small diameters of less than 1mm with an aspect ratio of over 200. - Fine and high aspect ratio holes that penetrate in the extrusion direction. - Can be manufactured with a freely adjustable wall thickness, from thin to thick. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
basic information
【Examples of Use】 Electrode guides for discharge machining, sliding shaft components, positioning pins, rotating shaft members, chemical plunger Our company specializes in producing small and long ceramics through fine 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 "I want to solve problems with materials that have excellent wear resistance, heat resistance, and chemical resistance," please feel free to contact us.
Price information
Please contact us.
Delivery Time
Model number/Brand name
High-purity alumina, zirconia
Applications/Examples of results
- Positioning pin - Guide pin
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News about this product（2）
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Notice of Participation in the Ceramics Product Exhibition - "10th High-Performance Ceramics Exhibition [Tokyo]" from Wednesday, November 12 to Friday, November 14, 2025.
This time, Pilot Corporation will be exhibiting at the "10th Advanced Ceramics Exhibition [Tokyo]" held at Makuhari Messe. We will manufacture precision ceramics rods and pipes with an outer diameter of φ8 or less and an inner diameter of φ0.02 based on customer drawings, utilizing the extrusion molding technology developed with our sharp cores. The materials used will be high-purity alumina, zirconia, and aluminum nitride. We will display a large number of actual samples in various sizes and shapes. We look forward to welcoming you with a complete setup, and we kindly ask for your visit.
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Notice of Participation in the Ceramics Product Exhibition - "10th High-Performance Ceramics Exhibition (CERAMIC JAPAN) [Osaka]" from May 14 (Wednesday) to May 16 (Friday), 2025.
This time, Pilot Corporation will be exhibiting at the "10th Advanced Ceramics Exhibition [Osaka]" held at Intex Osaka. We will manufacture precision ceramics rods and pipes with an outer diameter of φ3.0 or less and an inner diameter of φ0.02 based on customer drawings, using the extrusion molding technology developed with our sharp cores. The materials will be high-purity alumina, zirconia, and aluminum nitride. We will display a large number of actual samples in various sizes and shapes. We look forward to welcoming you with a complete setup, and we kindly ask for your visit.
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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.