Processing examples of Teflon (PTFE) long hole gaskets.
Supports high-precision narrow shapes with a water jet.
■Overview of Processing Example Product Name: Teflon (PTFE) Gasket (Long Hole Specification) / Dimensions: 2t × 32W × 213L P156 13×25 Long Hole-2 / This processing example features a long hole specification gasket made from PTFE material. Long holes are processed at both ends of the narrow shape to ensure positional adjustment during installation. By using water jet processing, thermal effects are minimized, achieving a high-precision finish without compromising the excellent chemical resistance of PTFE. ■Product Features PTFE (fluororesin) is a high-performance material with exceptional heat and chemical resistance. It is resistant to almost all acids, alkalis, and solvents, and has minimal leaching of impurities, making it widely used in industries that require cleanliness, such as food, pharmaceuticals, and chemical plants. It also possesses non-stick and insulating properties, making it a highly reliable resin that maintains stable performance even in harsh environments.
basic information
■Processing Method Water jet cutting is a water pressure 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 processing. ■Q&A Q: Is it possible to process long holes in Teflon? A: High-precision long hole processing is possible with water jet cutting. Since it can be processed without thermal impact, it does not compromise the properties of PTFE. Q: Can you handle narrow shapes? A: Yes, we can accommodate that. Water jet cutting exerts less stress on the material, achieving stable processing accuracy even for narrow shapes. Q: Can you handle everything from prototypes to mass production? A: We can accommodate both prototypes starting from one piece and mass production. We respond flexibly based on drawing data.
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Leave the processing of Teflon (PTFE) gaskets to Daiko. We can respond with high precision to special specifications such as long holes and narrow shapes using water jet processing. We flexibly accept orders from a single prototype to mass production, and custom products can be manufactured in a short lead time based on drawing data. Please feel free to consult with us first.
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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.'