Support for small-diameter mass production using laser processing.
Overview of Processing Example Product Name: Small Diameter Gasket Dimensions: Outer Diameter 64φ × Inner Diameter 43φ × Thickness 6t This example involves the production of a small diameter gasket used at the upper part of a guide tube. In addition to the small outer and inner diameter dimensions, mass production capability was required. As a product for the industrial equipment sector, stability of dimensions and reproducibility of processing are emphasized, assuming use in high-temperature environments. By adopting laser processing, which ensures precision without the use of molds, stable quality is maintained even during mass production. Product Features (D5800) Exhaust gases, combustion gases, hot air, etc., duct flanges, manhole gaskets. Biodegradable fiber cloth compliant with RCF regulations is used. There are processing methods such as sewing, and large diameter processing is possible. It is used for high-temperature duct seals.
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basic information
Processing Method (Laser Processing) This is a machine tool developed for applications that perform machining impossible with conventional cutting tools or equipment by cutting and slicing metals and resins with laser light. Since processing occurs without contact, the material does not deform due to stress or pressure during processing. By linking with image processing software and directly transferring data to the processing machine, the need for creating molds or casts, which was previously necessary, has been eliminated, allowing for a wide variety of processing.
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Q&A Q: Why did you adopt laser processing? A: Because we needed a processing method that could provide stable supply while minimizing dimensional variation due to the small diameter shape and large quantities. Q: Is the dimensional accuracy stable during mass production? A: Laser processing is a non-contact method, which minimizes material deformation and ensures high dimensional reproducibility between lots. Q: Can you accommodate prototypes and dimensional changes? A: Since it is a processing method that does not use molds, it can flexibly accommodate dimensional changes and prototypes. Daiko's responsiveness Daiko consistently supports small diameter gaskets and products for high-temperature applications, from material selection to processing method proposals and mass production. By utilizing laser processing, we can flexibly respond from prototypes to mass production.
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Company information
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.'
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