Processing example of D5400 large gasket with four corner seams.
High-precision contour cutting with water jet processing.
Processing Case Overview Product Name: D5400 Corner Sewn Gasket Dimensions: 4t 470×470 Inner dimensions approximately 390 square This case involves a frame-shaped gasket for large ducts. The corner sewn specification ensures shape retention and suppresses distortion during installation. The water jet processing guarantees linear accuracy for both the outer and inner perimeters, achieving stable dimensional control even for large sizes. Product Features (D5400) This gasket is made by applying natural rubber to glass cloth and molding it into a specified shape. It has excellent thermal insulation properties and is environmentally friendly as it is non-asbestos. Various processing methods, including sewing, are available, allowing for large diameter processing. 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 cutting surface from press processing can also be improved with water jet cutting.
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Q&A Q1. Can you accommodate large diameter sizes? A. Yes, we can accommodate this with our large-format processing equipment. Q2. Can I request processing including sewing? A. We provide a consistent service from cutting to sewing. Q3. Is it possible to create custom shapes? A. Yes, we can manufacture based on drawing data. Daiko's Capability We provide comprehensive support from material selection to processing method proposals, including shape considerations for sewing. We flexibly accommodate prototypes, small lots, and custom specifications, establishing a stable supply system for large duct gaskets.
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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.'