Minimize 'Polish with ultra-small processing'! We are processing bar rings using plastic flow forming.
We would like to introduce a case study of near-net shape processing for stainless steel thick plate flanges. This product is a culmination of our company's thick plate processing technology for SUS, which we have developed over the years, including full shear processing, inner surface step processing, minimal flare processing, plastic flow forming, flat surface processing, and minimal burr processing. The outer circumference is in a fully sheared state, with minimal flare for a SUS thick plate. The inner surface of the hole also exceeds 90% shear area (customer requirement is 70%). [Results] - The outer circumference is in a fully sheared state. - Minimal flare is maintained for a SUS thick plate. - The inner surface of the hole also exceeds 90% shear area. - Step processing on the inner surface of the hole. - Burring processed through plastic flow forming. - Minimal burr processing to keep polishing allowance to a minimum. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Koukougyou Co., Ltd. has established a consistent production system from mold making to press processing and sub-assembly since its founding in 1964. As a press manufacturer equipped with development capabilities, we have grown by closely addressing our customers' challenges. We sincerely confront individual customer issues such as high purchase costs, labor-intensive processes, unstable quality, and inability to accommodate mass production. By proposing method replacements through repeated discussions, we solve problems and build a Win-Win relationship with our customers. We tackle customer challenges with outstanding technology and ideas, exceeding the limits of conventional press processing to produce stainless steel thick plate products, precision deep drawing, precision irregular shape drawing, and composite molding with other materials. If you have dissatisfaction or issues with the procurement of metal parts or the internal work using those parts, please feel free to reach out to us.