Processing examples of protective seals for PP sheet flanges.
High-precision manufacturing of large-diameter blind covers through press processing.
■Overview of Processing Example Product Name: Protective Seal for Flanges / Dimensions: 10K-450A FF Blind (10 Bolt Holes, Staggered Arrangement) / This processing example features a protective seal for flanges made from transparent PP sheet material. It was created to protect the piping flange surface from scratches and dirt during transportation and storage. Due to its blind cap shape, there are no inner diameter holes, and only the outer bolt holes are processed. By adopting press processing, we achieved uniform hole position accuracy and outer dimensions even in the mass production of 50 pieces. ■Product Features PP (Polypropylene) sheet is a lightweight, general-purpose resin material with excellent chemical resistance and water resistance. It has high transparency, allowing for internal visibility, and combines flexibility with moderate rigidity. It also has excellent impact resistance and is used in a wide range of applications such as protective covers, protective sheets, and packaging materials. It offers high cost performance and good processability.
- Company：ダイコー 本社
- Price：Other
