Processing example of D5400 cut gasket
Water jet processing compatible with large-diameter flanges.
Product Name: D5400 Split Gas Gasket Dimensions: φ370×φ231 (8 holes φ17) This case is a gasket for large-diameter flanges used in industrial machinery equipment. It adopts a split structure to allow for replacement without disassembling existing piping. The hole position accuracy is ensured through water jet processing, preventing bolt interference and improving assembly workability. This is a processing case that can accommodate large diameters and custom specifications. Product Features (D5400) This is a gasket made by applying natural rubber to glass cloth and molding it into the specified shape. It has excellent thermal insulation properties and is environmentally friendly as it is non-asbestos. There are various processing methods such as sewing, and it is capable of processing large diameters. It is used for high-temperature duct sealing.
basic information
Processing Method (Water Jet Cutting) A water jet is a hydraulic cutting machine that uses high-pressure water to cut materials. It processes by spraying high-pressure water. By changing the injection nozzle according to the processing material, high-quality products can be produced in a short time. Additionally, the dimensional tolerances that were significantly affected by traditional manual processing are greatly improved, resulting in stable processing accuracy. The taper on the cut surface from press processing can also be improved with water jet cutting.
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Q&A Q1. Is mass production with slits possible? A. We can handle everything from prototyping to mass production, ensuring reproducibility through dimensional data management. Q2. Do you have experience processing large diameter sizes? A. We have processing experience for large flange applications and can accommodate custom dimensions. Q3. Is it possible to specify PCD and the number of holes? A. We can accommodate hole processing based on drawing instructions. Q4. Can you handle cases where only the actual item is available? A. We provide consistent support from actual measurement to shape design. Daiko's Capability We can handle difficult processing projects such as large diameter, slits, multiple holes, and custom shapes. We provide consistent support from material selection to processing method proposals and shape design. We flexibly accommodate everything from a single prototype to mass production and support equipment maintenance and renewal projects from a technical perspective.
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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.'