ダイコー 本社 Official site

Custom processing of high-durability gaskets and packing for the energy industry.

High-durability gaskets and packing to withstand the harsh environment of the energy industry.

In the energy industry, high durability and reliability are required to withstand harsh environments such as high temperatures and high pressures. Gaskets and seals with excellent sealing performance are essential for ensuring stable operation of equipment and safety. Inappropriate materials or products with low processing precision can lead to leaks and premature deterioration, increasing the risk of serious accidents and production stoppages. Our company provides optimal gasket and sealing processing solutions to address these specific challenges in the energy sector. 【Application Scenarios】 - High-temperature and high-pressure piping in plant equipment - Sealing for various equipment within power plants - Reaction devices in oil and chemical plants - Renewable energy facilities 【Benefits of Implementation】 - High durability and extended lifespan under harsh conditions - Stable operation of equipment and reduction in maintenance costs - Improved safety through reduced leak risks - Flexible processing to meet diverse needs

Daiko Official: Custom Gasket Processing and Material-Specific Case Guide

basic information

【Features】 - Data cutting without the need for dies, accommodating complex shapes from a single piece - High-precision cutting using water jet machining - Abundant material inventory including joint sheets, various rubbers, and PTFE - Capable of production without drawings, able to reproduce gaskets for older equipment - Support from single prototypes to mass production of tens of thousands, backed by our equipment capabilities 【Our Strengths】 Daiko has over 50 years of experience and achievements as a manufacturer specializing in gasket and packing processing. With bases in Osaka and Tokyo, we are equipped with state-of-the-art facilities, including one of Japan's largest water jet machining systems. This enables us to maintain a rich material inventory and respond quickly to delivery requests. For our customers' diverse needs, we measure and digitize from actual samples even in the absence of drawings, proposing optimal material selection and processing methods. We contribute to solving our customers' challenges by providing high-quality products with short lead times and low costs.

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Applications/Examples of results

For more details, please download the PDF or feel free to contact us.

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Daiko is a manufacturer specialized in processing various industrial products, including gaskets and packing. With industry-leading processing equipment, including one of Japan's largest water jet cutting machines, and a wide range of materials such as joint sheets, rubber, resin, and metal, we meet our customers' diverse needs. Leveraging the technology and experience we have cultivated over 50 years, we provide high-quality, short-lead-time, and low-cost products to contribute to solving our customers' challenges. To respond to our customers' varied needs, Daiko's production bases are equipped with various processing facilities. Among them, the water jet cutting machines, with a total of four installed at our Osaka headquarters and Tokyo branch, boast one of the largest scales in the country. The maximum processing range is W4,000 × L5,500 mm, allowing for the high-precision manufacturing of large-diameter gaskets and packing. By maximizing material efficiency, we achieve the provision of 'high quality at low cost.'