Using extrusion technology capable of an aspect ratio of 200 or more, we manufacture high-quality leak resistors!
Our company is engaged in the production of "fine-pore ceramics" utilizing core technologies developed through the manufacturing of mechanical pencils, such as mixing, extrusion molding, and firing. One of these products, the leak resistor "Air Leak," features high-purity alumina, with precision holes that have excellent surface roughness and significant chemical resistance. Due to the stable inner diameter holes, it is possible to manage a constant flow rate based on length. [Features] - High aspect ratio holes that penetrate in the extrusion direction - Manufactured with freely adjustable wall thickness from thin to thick - Capable of producing flow control components, sensor holders, insulators, etc. *For more details about the product, please refer to the materials. Feel free to contact us with any inquiries.
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Applications/Examples of results
- Flow control (gas/liquid) - Heat resistance
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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."






