This is a piping fitting component completed by pressing. By replacing the machining process, we have achieved significant cost reduction and mass production capability.
This product is a press-finished piping fitting component. It is used with an O-ring installed in the groove part to join with iron pipes. Traditionally, it was handled with machined products, but by transitioning to press manufacturing, we have achieved significant cost reductions and can meet large-scale demand. 【Features】 - Sales began in 2012, with a monthly sales record of 50,000 units and a cumulative total of 2 million units sold. - This product is used in the cooling water pipes of major automobile manufacturers, but it can be applied in various fields. - If a demand of over 10,000 units per month is expected, we believe that the cost benefits can be realized even with mold development. We design molds according to customer specifications, so please consult us regarding materials, sizes, and shapes. *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Dimensions】t1.2mm x Φ45mm (outer diameter) x 30.2mm 【Material】Equivalent to SPCC 【Main Tolerances】Outer diameter tolerance range 0.2, roundness Φ0.1, coaxiality Φ0.2 Surface roughness of important parts 2.5a 【Processing Details】Press processing - Inspection - Packaging (Inline) 【Special Notes】A straight section length of 1.3mm is secured in the groove (sprue section) to stably hold the O-ring.
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For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Spool section In conventional press processing, the spool section tends to have a radius, but due to the customer's request for a 1.3 mm straight section for O-ring stability, we successfully minimized the radius to secure the desired straight section.
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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.