PILOT's ceramic extruded products | Outer diameter φ0.3mm~

Fine-pore ceramics usable for sensor insulators and microflow control.

last updated Apr 09, 2026

Fine ceramics created by the manufacturing technology of precision writing instruments.

Introducing ceramics manufactured through our unique extrusion molding, aimed at "smaller sizes," with outer diameters ranging from φ0.3mm to φ8mm and a minimum hole diameter of φ0.02mm.

last updated Mar 02, 2026

Heat dissipation solution using aluminum nitride for electronic components

Solving the heat dissipation problem of electronic components with aluminum nitride that corresponds to the shape of small paths and fine pores.

last updated Apr 03, 2026

Fine ceramics secondary processed products for robots

Contributing to the improvement of robot durability with high-precision processing of ±1μm.

last updated Apr 03, 2026

Fine ceramics secondary processed products for machine tools.

Solving the challenges of high-hardness components with high-precision machining of ±1μm.

last updated Apr 03, 2026

Micro-porous and porous ceramics for environmental measurement.

Stabilizing gas analysis flow using high-precision extrusion molding of fine-pore ceramics.

last updated Apr 03, 2026

Microhole and porous ceramics for semiconductor manufacturing

Suppressing flow rate variation with high-precision extrusion molding of fine-pore ceramics.

last updated Apr 03, 2026

Pilot-produced fine ceramics for aerospace applications.

Ceramics for aerospace applications that achieve heat resistance, fine detail, and high precision.

last updated Apr 03, 2026

Solving the flow rate stability issue with microporous ceramic pipes.

Minimum aperture φ0.02mm; high-precision fine hole ceramics can be produced with a length of 100mm.

last updated Mar 25, 2026

High-precision ceramics achieved through extrusion molding with micro-pores and deep holes.

It is possible to manufacture fine hole ceramics with a minimum aperture of φ0.02mm and dimensional accuracy of ±5%, making it suitable for miniaturized sensor holders and flow control components.

last updated Apr 07, 2026

[Must-see for Designers and Developers] Pilot's Micro-Pore Ceramics

Microporous ceramics: Capable of producing pores with a minimum diameter of φ0.02mm. New possibilities opened up by pilot microporous ceramics.

last updated Apr 07, 2026

What about pilot ceramics?

Ceramics such as zirconia and aluminum nitride can be manufactured, focusing on high-purity alumina.

last updated Apr 23, 2025

Aluminum nitride with an outer diameter of about 6mm, made using our unique extrusion molding technology.

It is possible to manufacture small-diameter rods and fine-pore pipe shapes.

last updated Apr 23, 2025

Pilot Corporation's "Aluminum Nitride"

Achieving fine rods and pipes with aluminum nitride! Producing small-diameter rods and fine-pore pipe-shaped PILOT through extrusion molding.

last updated Jan 17, 2025

Introduction of ceramic pipes

The thermal conductivity is 185 W/(m·K)! We apply the microfabrication technology developed in the production of mechanical pencil leads!

last updated Apr 23, 2025

Fine ceramics made using extrusion molding by a pilot.

Pilot, a comprehensive writing instrument manufacturer, can produce fine holes and multi-porous through-holes with an outer diameter of φ0.2 to φ8, an inner diameter of φ0.005 and a length of approximately 120mm.

last updated Apr 07, 2026

Fine ceramics "Zirconia rod"

Can be utilized in processes that require wear resistance, insulation, and corrosion resistance. Achieves a small diameter of 0.5 to 2.0 mm.

last updated Apr 23, 2025

【Special Material】Ceramic Core for Chip Inductors / Alumina Core

Support for custom-shaped materials (H-shaped) according to your requirements.

last updated Feb 13, 2015

Ceramics with fine pores suitable for electrodes used in electrical discharge machining.

Corresponding to the requested hole diameter for the electrode used in the discharge machining.

last updated Nov 11, 2020

Small square bars made of high-purity ceramics.

Realization of small-sized square bars through fine ceramics extrusion technology.

last updated Aug 31, 2018

Small flat gears made of high-purity ceramic material.

Achieving small flat gears through fine ceramics extrusion technology.

last updated Nov 11, 2020

High-purity ceramics used for insulators and sensor holders.

Ideal for sensor insulators! Supports reduced outgassing with high-purity ceramics.

last updated Apr 23, 2025

Leak resistor "Air Leak" using fine-pore ceramics.

Using extrusion technology capable of an aspect ratio of 200 or more, we manufacture high-quality leak resistors!

last updated Apr 23, 2025

Microporous ceramics "temperature sensor"

Silver resistance element/alumina sensor bobbin/temperature sensor using the element

last updated Mar 15, 2013

Porous ceramics "filter"

Porous ceramics "filter"

last updated Mar 15, 2013

Special-shaped ceramics "nozzle"

Deformed ceramics "nozzle"

last updated Mar 15, 2013

Complex shape "bracket"

Orthodontic attachment

last updated Mar 15, 2013

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.

last updated Apr 23, 2025

Secondary processing "light code"

Optical communication code

last updated Mar 15, 2013

Secondary processing "sleeve"

Combination of optical communication sleeves and ferrules

last updated Mar 15, 2013